{"id":1256,"date":"2023-07-04T19:18:00","date_gmt":"2023-07-04T12:18:00","guid":{"rendered":"https:\/\/hadupack.com\/?post_type=product&#038;p=1256"},"modified":"2026-10-10T11:59:22","modified_gmt":"2026-10-10T04:59:22","slug":"mang-co-pof","status":"publish","type":"product","link":"https:\/\/hadupack.com\/en\/san-pham\/mang-co-pof\/","title":{"rendered":"POF Shrink Film &#8211; Polyolefin Shrink Film"},"content":{"rendered":"<p><\/p>\n<h2><span style=\"color: #008000; font-size: 14pt;\"><em><strong>What is POF Polyolefin Shrink Film?<\/strong><\/em><\/span><\/h2>\n<p><span style=\"font-size: 14pt;\">POF Polyolefin shrink film is currently the most popular type of shrink film in the packaging industry. These shrink films can shrink by 80% (in both directions), offer better clarity, and are odorless when heated and cooled. POF shrink film does not release chloride when heated, which is an important advantage over PVC shrink film.<\/span><\/p>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 100%;\"><span style=\"font-size: 14pt;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2511\" src=\"https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-4.jpg\" alt=\"\" width=\"768\" height=\"768\" srcset=\"https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-4.jpg 768w, https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-4-100x100.jpg 100w, https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-4-300x300.jpg 300w, https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-4-150x150.jpg 150w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ol>\n<li><span style=\"font-size: 14pt;\">POF centerfold shrink film is used to package a variety of products. These films can be used across all industries because they also comply with food-grade standards. Products shrink-wrapped with POF film can be stored at temperatures ranging from -60\u00b0F to 90\u00b0F.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">POF shrink film will accumulate less on sealing wires, thereby saving costs on sealing wire replacement and frequent cleaning.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">The OPTI shrink film series is a multilayer cross-linked polyolefin shrink film that provides a cost-effective solution for a wide range of products. Cross-linking provides a stronger material, offering clear optics, stronger seals, and excellent shrink properties.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">The CT-300 series is based on micro-layer technology. This film can demonstrate performance equivalent to or even better than that of significantly thicker materials.<\/span><\/li>\n<\/ol>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 100%;\"><span style=\"font-size: 14pt;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2507\" src=\"https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-1.jpg\" alt=\"\" width=\"960\" height=\"960\" srcset=\"https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-1.jpg 960w, https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-1-768x768.jpg 768w, https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-1-100x100.jpg 100w, https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-1-300x300.jpg 300w, https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-1-150x150.jpg 150w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span style=\"color: #ff0000; font-size: 14pt;\"><em><strong>Outstanding Features of POF Polyolefin Shrink Film<\/strong><\/em><\/span><\/h3>\n<ol>\n<li><span style=\"font-size: 14pt;\">Thin, transparent, and flexible film.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Durable, not easily broken, and shrinks continuously when exposed to heat. This film can shrink by more than 75% when heated.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Adhesive and elastic, ensuring a tight seal even in colder environments.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Odorless, free of pollutants, and non-toxic (Non-toxic).<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Recyclable, ensuring maximum convenience at an affordable cost.<\/span><\/li>\n<\/ol>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 100%;\"><span style=\"font-size: 14pt;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5701\" src=\"https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-001.jpg\" alt=\"\" width=\"800\" height=\"800\" srcset=\"https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-001.jpg 800w, https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-001-768x768.jpg 768w, https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-001-100x100.jpg 100w, https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-001-300x300.jpg 300w, https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-001-150x150.jpg 150w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-size: 14pt;\"><span style=\"color: #0000ff;\">\u25c6<\/span>Learn more:<\/span><\/p>\n<ol>\n<li><span style=\"color: #000080; font-size: 14pt;\"><a style=\"color: #000080;\" href=\"https:\/\/hadupack.com\/san-pham\/mang-cang-pe\/\">https:\/\/hadupack.com\/san-pham\/mang-cang-pe\/<\/a><\/span><\/li>\n<li><span style=\"color: #ff6600; font-size: 14pt;\"><a style=\"color: #ff6600;\" href=\"https:\/\/hadupack.com\/san-pham\/mang-co-nhiet\/\">https:\/\/hadupack.com\/san-pham\/mang-co-nhiet\/<\/a><\/span><\/li>\n<li><span style=\"font-size: 14pt;\"><a href=\"https:\/\/hadupack.com\/san-pham\/mang-pe-mau\/\">https:\/\/hadupack.com\/san-pham\/mang-pe-mau\/<\/a><\/span><\/li>\n<\/ol>\n<h3><span style=\"color: #ff0000; font-size: 14pt;\"><em><strong>POF shrink film production formats<\/strong><\/em><\/span><\/h3>\n<ol>\n<li><span style=\"font-size: 14pt;\">Single-wound roll.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Double-wound roll with both sides folded.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Tubular roll.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Bags (both open-ended and single-open-ended types).<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Can be printed in up to 8 colors.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Produced in thicknesses ranging from 10 \u2013 50 microns.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Available in widths from 100 \u2013 1500 mm.<\/span><\/li>\n<\/ol>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 100%;\"><span style=\"font-size: 14pt;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2508\" src=\"https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-2.jpg\" alt=\"\" width=\"944\" height=\"571\" srcset=\"https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-2.jpg 944w, https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-2-768x465.jpg 768w, https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-2-300x181.jpg 300w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span style=\"color: #ff0000; font-size: 14pt;\"><em><strong>How many types of POF shrink film are there?<\/strong><\/em><\/span><\/h3>\n<p><span style=\"font-size: 14pt;\"><em><strong>There are four types of POF shrink film available on the market:<\/strong><\/em><\/span><\/p>\n<ol>\n<li><span style=\"font-size: 14pt;\">Conventional POF shrink film: This is a standard shrink film commonly used to package products and protect their surfaces. The film itself has no particularly notable special properties; it is thin, transparent, and environmentally friendly. It is suitable for general packaging, such as cosmetic boxes, dietary supplement boxes, books, yogurt, yogurt, etc.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Cross-linked POF shrink film: Next is POF shrink film that undergoes a cross-linking process, which increases the film&#8217;s strength and durability. It does not tear easily, retains its shrink properties, and remains thin and transparent. It is suitable for products with unique shapes, such as balls.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">High-performance POF shrink film: This POF shrink film has high slip properties, making it suitable for high-speed shrink packaging machines. It has a strong seal, making it suitable for semi-finished noodle products.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Anti-fog POF shrink film: Finally, this POF shrink film is specially designed to prevent fogging or condensation from forming on products, particularly fresh food items such as vegetables, fruits, meat, and ready-made frozen meals.<\/span><\/li>\n<\/ol>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 100%;\"><span style=\"font-size: 14pt;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2509\" src=\"https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/kich-thuoc-mang-co-pof.jpg\" alt=\"\" width=\"768\" height=\"706\" srcset=\"https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/kich-thuoc-mang-co-pof.jpg 768w, https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/kich-thuoc-mang-co-pof-300x276.jpg 300w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span style=\"color: #ff0000; font-size: 14pt;\"><em><strong>Benefits of using POF shrink film for your business<\/strong><\/em><\/span><\/h3>\n<ol>\n<li><span style=\"font-size: 14pt;\">This is a versatile packaging material. POF shrink film can be used for a wide range of products, including food, beverages, cosmetics and electronics.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Manufacturers can customize the thickness, width and length of the film to suit their business and brand.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">POF shrink film has high transparency, allowing consumers to easily see the products inside, which is an important selling point for businesses that want their customers to view products before purchasing.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">They are durable and resistant, preventing tears, punctures and other damage. It can effectively protect products during transportation and storage.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">It can package products in various ways, especially when heat-sealed, ensuring that the products inside remain fresh and retain their quality.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Protects products from various factors such as moisture, dust and other contaminants.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">More affordable than other packaging materials, making it cost-effective for businesses.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">POF shrink film is an extremely beneficial packaging solution for businesses. With its versatile properties, it can effectively protect the products inside, create a good impression on consumers and support their purchasing decisions. Most importantly, it offers a cost-effective investment compared to other materials, which will certainly bring significant profits to your business.<\/span><\/li>\n<\/ol>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 100%;\"><span style=\"font-size: 14pt;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2510\" src=\"https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-3.jpg\" alt=\"\" width=\"1600\" height=\"1600\" srcset=\"https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-3.jpg 1600w, https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-3-768x768.jpg 768w, https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-3-1536x1536.jpg 1536w, https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-3-100x100.jpg 100w, https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-3-300x300.jpg 300w, https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-3-150x150.jpg 150w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span style=\"font-size: 14pt;\"><em><span style=\"color: #ff0000;\">TECHNICAL SPECIFICATIONS OF POLYOLEFIN SHRINK FILM<\/span><\/em><\/span><\/h3>\n<table style=\"border-collapse: collapse; width: 100%; height: 358px;\">\n<tbody>\n<tr style=\"height: 55px;\">\n<td style=\"width: 14.2857%; height: 55px;\"><span style=\"font-size: 14pt;\">INSPECTION ITEM<\/span><\/td>\n<td style=\"width: 14.2857%; height: 55px;\"><span style=\"font-size: 14pt;\"> UNIT<\/span><\/td>\n<td style=\"width: 14.2857%; height: 55px;\"><span style=\"font-size: 14pt;\">STM<\/span><\/td>\n<td style=\"width: 14.2857%; height: 55px;\"><span style=\"font-size: 14pt;\">CHECK<\/span><\/td>\n<td style=\"width: 14.2857%; height: 55px;\"><span style=\"font-size: 14pt;\">SPECIFICATIONS<\/span><\/td>\n<td style=\"width: 14.2857%; height: 55px;\"><span style=\"font-size: 14pt;\">TECHNIQUE<\/span><\/td>\n<td style=\"width: 14.2857%; height: 55px;\"><span style=\"font-size: 14pt;\">TYPICAL VALUE<\/span><\/td>\n<\/tr>\n<tr style=\"height: 48px;\">\n<td style=\"width: 14.2857%; height: 48px;\">\n<span style=\"font-size: 14pt;\">Thickness<\/span><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">Micron<\/span><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">D654<\/span><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">+\/-3<\/span><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">9<\/span><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">10<\/span><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">12<\/span><\/td>\n<\/tr>\n<tr style=\"height: 27px;\">\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">Density<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">g\/cm\u00b3<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">Electronic scale<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">0.90 \u2013 0.92<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">0.92<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><\/td>\n<\/tr>\n<tr style=\"height: 27px;\">\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">Tension level<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">N\/mm\u00b2<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">D882<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">\u2265<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">110<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">115<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">115<\/span><\/td>\n<\/tr>\n<tr style=\"height: 48px;\">\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">Tensile strength (MD)<\/span><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">N\/mm\u00b2<\/span><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">D882<\/span><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">\u2265<\/span><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">115<\/span><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">110<\/span><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">110<\/span><\/td>\n<\/tr>\n<tr style=\"height: 48px;\">\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">Tensile strength (TD)<\/span><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">%<\/span><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">D882<\/span><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">\u2265<\/span><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">95<\/span><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">100<\/span><\/td>\n<td class=\"column-7\" style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">115<\/span><\/td>\n<\/tr>\n<tr style=\"height: 27px;\">\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">Elongation (TD)<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">%<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">D882<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">\u2265<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">90<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">95<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">110<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 14.2857%; height: 24px;\"><span style=\"font-size: 14pt;\">Tear<\/span><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><\/td>\n<\/tr>\n<tr style=\"height: 27px;\">\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">MD<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">g<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">D1922<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">\u2265<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">6.5<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">8.5<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">10.5<\/span><\/td>\n<\/tr>\n<tr style=\"height: 27px;\">\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">TD<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">g<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">D1922<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">\u2265<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">6.2<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">9.5<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">10.0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table style=\"border-collapse: collapse; width: 100%; height: 198px;\">\n<tbody>\n<tr style=\"height: 48px;\">\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">The power of the seal<\/span><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><\/td>\n<\/tr>\n<tr style=\"height: 48px;\">\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">MD\/Seal the hot wire<\/span><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">N\/mm<\/span><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">F88<\/span><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">\u2265<\/span><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">0.6<\/span><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">0.75<\/span><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">0.65<\/span><\/td>\n<\/tr>\n<tr style=\"height: 48px;\">\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">TD\/Seal the live wire<\/span><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">F88<\/span><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">\u2265<\/span><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">0.65<\/span><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">0.75<\/span><\/td>\n<td style=\"width: 14.2857%; height: 48px;\"><span style=\"font-size: 14pt;\">0.68<\/span><\/td>\n<\/tr>\n<tr style=\"height: 27px;\">\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">COF film<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><\/td>\n<td class=\"column-3\" style=\"width: 14.2857%; height: 27px;\"><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><\/td>\n<\/tr>\n<tr style=\"height: 27px;\">\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">Dynamic<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><\/td>\n<td class=\"column-3\" style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">D1894<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">0.1 \u2013 0.25<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">0.11<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">0.12<\/span><\/td>\n<td style=\"width: 14.2857%; height: 27px;\"><span style=\"font-size: 14pt;\">0.13<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table style=\"border-collapse: collapse; width: 100%; height: 120px;\">\n<tbody>\n<tr style=\"height: 24px;\">\n<td style=\"width: 14.2857%; height: 24px;\"><span style=\"font-size: 14pt;\">Still<\/span><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><\/td>\n<td class=\"column-3\" style=\"width: 14.2857%; height: 24px;\"><span style=\"font-size: 14pt;\">D1894<\/span><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><span style=\"font-size: 14pt;\">0.1 \u2013 0.25<\/span><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><span style=\"font-size: 14pt;\">0.13<\/span><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><span style=\"font-size: 14pt;\">0.13<\/span><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><span style=\"font-size: 14pt;\">0.13<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 14.2857%; height: 24px;\"><span style=\"font-size: 14pt;\">Optics<\/span><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 14.2857%; height: 24px;\"><span style=\"font-size: 14pt;\">Fog<\/span><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><span style=\"font-size: 14pt;\">D1003<\/span><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><span style=\"font-size: 14pt;\">\u2265 2.0<\/span><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><span style=\"font-size: 14pt;\">3.2<\/span><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><span style=\"font-size: 14pt;\">3.5<\/span><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><span style=\"font-size: 14pt;\">2.2<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 14.2857%; height: 24px;\"><span style=\"font-size: 14pt;\">Transparency<\/span><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><span style=\"font-size: 14pt;\">D1746<\/span><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><span style=\"font-size: 14pt;\">\u2265 90<\/span><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><span style=\"font-size: 14pt;\">98.5<\/span><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><span style=\"font-size: 14pt;\">98.0<\/span><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><span style=\"font-size: 14pt;\">98.5<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 14.2857%; height: 24px;\"><span style=\"font-size: 14pt;\">Gloss at 45 degrees<\/span><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><span style=\"font-size: 14pt;\">D2457<\/span><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><span style=\"font-size: 14pt;\">\u2265 70<\/span><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><span style=\"font-size: 14pt;\">82<\/span><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><span style=\"font-size: 14pt;\">82<\/span><\/td>\n<td style=\"width: 14.2857%; height: 24px;\"><span style=\"font-size: 14pt;\">85.5<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 14.2857%;\"><span style=\"font-size: 14pt;\">Barrier<\/span><\/td>\n<td style=\"width: 14.2857%;\"><\/td>\n<td style=\"width: 14.2857%;\"><\/td>\n<td style=\"width: 14.2857%;\"><\/td>\n<td style=\"width: 14.2857%;\"><\/td>\n<td style=\"width: 14.2857%;\"><\/td>\n<td style=\"width: 14.2857%;\"><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 14.2857%;\"><span style=\"font-size: 14pt;\">Oxygen transfer rate<\/span><\/td>\n<td style=\"width: 14.2857%;\"><span style=\"font-size: 14pt;\">cc\/m\u00b2 \/ day<\/span><\/td>\n<td style=\"width: 14.2857%;\"><span style=\"font-size: 14pt;\">D3985<\/span><\/td>\n<td style=\"width: 14.2857%;\"><span style=\"font-size: 14pt;\">\u2265<\/span><\/td>\n<td style=\"width: 14.2857%;\"><span style=\"font-size: 14pt;\">14400<\/span><\/td>\n<td style=\"width: 14.2857%;\"><span style=\"font-size: 14pt;\">11800<\/span><\/td>\n<td style=\"width: 14.2857%;\"><span style=\"font-size: 14pt;\">11300<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 14.2857%;\"><span style=\"font-size: 14pt;\">Water vapor transmission rate<\/span><\/td>\n<td style=\"width: 14.2857%;\"><span style=\"font-size: 14pt;\">cc\/m\u00b2 \/ day<\/span><\/td>\n<td class=\"column-3\" style=\"width: 14.2857%;\"><span style=\"font-size: 14pt;\">F1249<\/span><\/td>\n<td style=\"width: 14.2857%;\"><span style=\"font-size: 14pt;\">\u2265<\/span><\/td>\n<td style=\"width: 14.2857%;\"><span style=\"font-size: 14pt;\">55<\/span><\/td>\n<td style=\"width: 14.2857%;\"><span style=\"font-size: 14pt;\">48<\/span><\/td>\n<td style=\"width: 14.2857%;\"><span style=\"font-size: 14pt;\">45.5<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span style=\"color: #ff0000; font-size: 14pt;\"><em><strong>POF shrink film production process<\/strong><\/em><\/span><\/h3>\n<p><span style=\"font-size: 14pt;\">POF shrink film (co-extruded multilayer polyolefin heat-shrink film) is manufactured using an advanced &#8220;double-bubble&#8221; process, primarily using LLDPE (linear low-density polyethylene) and PP copolymer as raw materials. The core process involves co-extruding three layers (or five layers) for plasticization, shrinking and forming the initial bubble through cooling, followed by a second heating and stretching stage, cooling, flattening and winding. This type of film offers high transparency, a high shrinkage ratio and excellent strength.<\/span><\/p>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 100%;\"><span style=\"font-size: 14pt;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3950\" src=\"https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-02.jpg\" alt=\"\" width=\"800\" height=\"720\" srcset=\"https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-02.jpg 800w, https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-02-768x691.jpg 768w, https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-02-300x270.jpg 300w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span style=\"color: #ff0000; font-size: 14pt;\"><em><strong>POF shrink film production process<\/strong><\/em><\/span><\/h3>\n<p><span style=\"color: #0000ff; font-size: 14pt;\"><em><strong>Main production process of POF shrink film:<\/strong><\/em><\/span><\/p>\n<p><span style=\"font-size: 14pt;\">POF production typically uses a special three-layer co-extrusion process followed by biaxial stretching, known as the &#8220;double bubble&#8221; method or the &#8220;Plandi&#8221; process.<\/span><\/p>\n<ol>\n<li><span style=\"font-size: 14pt;\">Raw material feeding and co-extrusion: The main raw materials, PP (outer\/inner layers), LLDPE (core layer), and additives, are fed separately into three extruders and heated to melt and plasticize them.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Co-extrusion and forming: The molten plastic flows through a specially designed co-extrusion die to form a three-layer composite molten film tube. <\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Cooling and first bubble formation: The film tube is cooled and shaped using a water-ring or air-ring cooling system to form the initial film (first bubble).<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Stretching, preheating, and heating: After the initial film undergoes the first stretching and dewatering process, it is fed into an oven and heated to the specific polymer stretching temperature (secondary heating is performed at this stage).<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Inflation and second stretching: In a high-speed airflow, the film tube is inflated and stretched for the second time, achieving biaxial orientation and thereby obtaining high shrinkage and high transparency.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Cooling, shaping, and winding: After the second bubble cools, it is flattened, cut, and slit, and finally wound by an automatic two-station rotary winder.<\/span><\/li>\n<\/ol>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 100%;\"><span style=\"font-size: 14pt;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5702\" src=\"https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-002.jpg\" alt=\"\" width=\"785\" height=\"785\" srcset=\"https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-002.jpg 785w, https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-002-768x768.jpg 768w, https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-002-100x100.jpg 100w, https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-002-300x300.jpg 300w, https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-002-150x150.jpg 150w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"color: #333399; font-size: 14pt;\"><em><strong>Premium Product: Cross-Linked Film Technology<\/strong><\/em><\/span><\/p>\n<p><span style=\"font-size: 14pt;\">Compared with conventional three-layer POF film, cross-linked film undergoes electron-beam cross-linking of the extruded film using electron irradiation equipment, transforming linear molecular chains into a network structure. Cross-linked film offers higher strength, better cold resistance, and excellent heat-sealing performance.<\/span><\/p>\n<p><span style=\"color: #ff00ff; font-size: 14pt;\"><em><strong>Process Characteristics:<\/strong><\/em><\/span><\/p>\n<ol>\n<li><span style=\"font-size: 14pt;\">Raw Material Composition: Copolymer polypropylene (PP) is commonly used for the inner and outer layers to enhance transparency and heat-sealing properties; linear low-density polyethylene is used for the intermediate layer to improve toughness.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Biaxial Stretching: Ensures that the film can shrink rapidly when heated.<\/span><\/li>\n<\/ol>\n<p><span style=\"font-size: 14pt;\">This process ensures that the environmentally friendly POF shrink film also offers high transparency and strength.<\/span><\/p>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 100%;\"><span style=\"font-size: 14pt;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3949\" src=\"https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-01.jpg\" alt=\"\" width=\"800\" height=\"656\" srcset=\"https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-01.jpg 800w, https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-01-768x630.jpg 768w, https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-01-300x246.jpg 300w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span style=\"color: #ff0000; font-size: 14pt;\"><em><strong>Storing POF Shrink Film<\/strong><\/em><\/span><\/h3>\n<p><span style=\"font-size: 14pt;\">The key to storing POF (polyolefin) shrink film is to protect it from sunlight, high temperatures, humidity, and contaminants. It should be stored in a dry, cool, and well-ventilated warehouse at a temperature below 30\u00b0C, away from direct sunlight and heat sources (such as steam pipes). It is best to use the original packaging or reseal it with plastic film\/kraft paper, and consider adding desiccants to maintain the film&#8217;s performance.<\/span><\/p>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 100%;\"><span style=\"font-size: 14pt;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5703\" src=\"https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-003.jpg\" alt=\"\" width=\"800\" height=\"686\" srcset=\"https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-003.jpg 800w, https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-003-768x659.jpg 768w, https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/mang-co-pof-003-300x257.jpg 300w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"color: #3366ff; font-size: 14pt;\"><em><strong>Specific storage recommendations:<\/strong><\/em><\/span><\/p>\n<ol>\n<li><span style=\"font-size: 14pt;\">Temperature control: The warehouse temperature should be maintained below 30 degrees C. Prolonged high temperatures will cause the POF film to shrink prematurely or stick together, reducing its physical properties.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Avoid direct sunlight: Prevent prolonged exposure to ultraviolet rays, which can cause the film to age and become brittle.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Protect against moisture and dust: The storage environment must be kept dry, and sealed packaging should be used. If the POF film will not be used for an extended period, it should be rewrapped and sealed with plastic film or kraft paper, while desiccants should be placed inside the packaging to prevent moisture.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Stacking method: POF film should be stacked vertically or horizontally to avoid excessive pressure that could deform the film rolls or cause the inner layers to stick together.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Avoid heat sources: Do not place it near heaters, hot air blowers, or other heating equipment to prevent heat-induced shrinkage.<\/span><\/li>\n<\/ol>\n<p><span style=\"font-size: 14pt;\">By complying with these environmental requirements, POF film can be stored at room temperature for a long time without any deterioration in quality.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>What is POF Polyolefin Shrink Film? POF Polyolefin shrink film is currently the most popular type of shrink film in the packaging industry. These shrink films can shrink by 80% (in both directions), offer better clarity, and are odorless when heated and cooled. POF shrink film does not release chloride when heated, which is an &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/hadupack.com\/en\/san-pham\/mang-co-pof\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;POF Shrink Film &#8211; Polyolefin Shrink Film&#8221;<\/span><\/a><\/p>\n","protected":false},"featured_media":1257,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[155],"product_tag":[],"class_list":["post-1256","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-bao-bi-nhua"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.10 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>POF Shrink Film - Polyolefin Shrink Film - BINA VI\u1ec6T NAM<\/title>\n<meta name=\"description\" content=\"What is POF Polyolefin Shrink Film? POF Polyolefin shrink film is currently the most popular type of shrink film in the packaging industry. 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