Double-sided tape



Double-sided tape

Double-sided tape is applied in many different fields because of its convenience and special structure. This type of tape is often used for handicrafts, gluing objects on many different surfaces, packaging products … without being able to reveal the glue stains to help increase aesthetics. Because of that, the demand for double-sided tape is increasing.

In addition, double-sided tape is also known as double-sided tape. Double-sided tape with English name is double-sided tape

See more: PAPER TAPE

Types of super-adhesive double-sided tape:

  1. Double-sided tapes are often diverse in design and use, so you can inbox the hotline number +84 976 888 111 for direct advice:
  2. Water white double sided tape
  3. Oil-white double-sided tape (heat resistant)
  4. Water yellow double sided tape
  5. Yellow oil double-sided tape (heat resistant)
  6. Double-sided tape with green foam, red foam
  7. White foam double-sided tape with yellow sole

Construction of double-sided tape

Double-sided tape (2-sided adhesive tape) has a rather special 3-part structure, depending on the type, the material of each layer can be changed accordingly. However, basically, this type of adhesive tape consists of the following 3 parts:

  1. The backing layer: This is the layer between the two sides of the glue that helps the glue stick better and stick on both sides. The base layer can be foam, thin film or some other material as long as it ensures the permeability and elastic force for the tape.
  2. Cover: This layer helps to cover the entire tape and like the base layer, the cover can also be made of many different materials (paper, film, …). The role of the shell is to ensure the glue is always in the best state.
  3. Adhesive layer: The choice of adhesive will depend on the specific function of each type of double-sided tape. When choosing a sealant you need to consider factors such as how long it needs to be maintained, the material to be bonded, and whether the application is indoor or outdoor.

Thus, with this construction, the double-sided tape is an excellent bonding layer that helps to stick many surfaces together without revealing sticky spots or cumbersome fastening.

How to use double-sided tape? How to use double-sided tape correctly

Double-sided adhesive tape is a roll-shaped adhesive tape made of paper, cloth and plastic film as the base material, and then uniformly coated with an elastomer pressure-sensitive adhesive or a resin-type pressure-sensitive adhesive in on-base material mentioned. Release paper (film) or silicone oil paper consists of three parts.

Double-sided tape is divided into base material, without base material and adhesive

With the substrate:

The double-sided tape has a substrate of tissue paper, PET, PVC film, non-woven fabric, foam, acrylic foam, film, etc., and is evenly coated on both sides with an elastic or pressure sensitive adhesive. resin-sensitive adhesive Acrylic pressure-sensitive adhesive, etc., is an adhesive tape in rolls or sheets made on the above-mentioned substrates, including substrate, adhesive and release paper (film) .

Without substrate:

Substrate-free double-sided tape is a roll or sheet of tape coated with an adhesive (elastic-type pressure-sensitive or resin-type pressure-sensitive adhesive, acrylic adhesive, etc.) Straps consist of adhesive and release paper (film).

Divided into solvent-based adhesive tape (oil-based double-sided adhesive tape), emulsion adhesive tape (water-based double-sided adhesive tape), hot melt adhesive tape, laminating tape and reactive adhesive tape. In general, it is widely used in leather, nameplate, stationery, electronics, auto decoration repair, shoe industry, paper making, handicraft gluing and positioning, etc. Hot Melt Double Sided Tape is mainly used in stickers, stationery, office… Oil double sided tape is mainly used in high viscosity areas such as leather goods, pearl cotton, sponge and shoe products. Double-sided embroidery tape is mainly used in computerized embroidery.

How to properly apply double-sided tape:

  1. The adhesive surface should first be cleaned and the surface can be wiped clean with a mixture of isopropanol and water.
  2. Before gluing, place the adhesives, tape and press rollers at the same room temperature for a period of time to keep them clean and dry;
  3. After the cleaning solvent is completely dry, stick the double-sided tape on the surface of the sticky object and press it, can use a roller or other methods to press evenly until it sticks. When applying double-sided tape, it is best to use a rubber brush to apply force from one end to the other at a uniform speed so that the tape adheres evenly to the object to be glued and there should be no air bubbles between the tape and the adhesive surface. . sticky object; (if there are still air bubbles, exclude needle puncture)
  4. After the tape is fully bonded, remove the release paper of the double-sided tape, then stick the material to be bonded to the other side and apply pressure in the same way to achieve the best bonding effect. . The best temperature is 15-38°C for double-sided tape, if the temperature is lower than 10°C, the best effect will not be achieved.

When using double-sided tape, you can use double-sided tape according to the correct method of use, of course, after knowing how to use double-sided tape, we also need to know how to remove double-sided tape.

How to remove different materials

1. Adhesive tape on plain paper box.

Scratch the tip with the blade and slowly tear it off with your hands. If the speed is too slow, you can use a hair dryer to gently heat it up.

2. Self-adhesive tape on the packing box with natural color stickers.

Use a hair dryer to heat, turn on the low wind speed, use the blade to shave the head, focus on heating the back of the tape, be careful not to dry it too hot, it will deform the tape. Tear slowly by hand, and the whole process must be careful and careful. Patterned tape will more or less leave some marks, be careful not to overheat, otherwise, there will be many marks left. A little tip: the faster you peel off the mask, the less residue there is, but the easier it is to tear the box. The specific effect can be related to many aspects, but as long as you are proficient, in most cases you can still be satisfied, not easily detected when it is sealed again without inspection. check carefully.

3. Vulnerability labels are commonly found on accessories such as computer or cell phone accessories.

It can be slowly shaved directly with a blade, in some cases a thinner blade may be needed, at which point a razor blade can be used. If the label is large, it can be heated with a hair dryer.

4. Once opened, there will be many anti-counterfeiting labels left by some characters made of glue.

You can gently pry the corners with a knife, heat it up with a hair dryer, and then slowly lift the entire label. When handling this type of label, you must be careful and careful, otherwise it will leave marks and damage.

5. Self-adhesive tape or sticker is attached to a thin plastic film.

General heating will definitely not work, as the plastic film will also blow and deform. The way to do it is very simple: tear directly by hand, not slowly but quickly, if the label is large, it can be divided into several times, tear it by hand suddenly and quickly. To deal with this situation, the ambient temperature is as low as possible.

Cleaning glue traces is also a big problem, so how to solve it?

  1. Turn on the hot air of the hair dryer and blow on the double-sided offset printing glue, after heating until the printing glue softens, wipe it clean with a rag.
  2. Soak the towel with white vinegar, then cover it with printing glue, after a while, take out the towel and wipe it clean with a rag.
  3. Apply a layer of essential oil evenly on the double-sided offset printing glue, after a while use a dry towel to wipe it off.
  4. Apply nail polish remover on double-sided offset printing glue or soak it directly in nail polish remover, also can be easily removed.

Reasons you should buy double-sided tape at Hadupack:

Quality and affordable price: We are currently the leading unit in the industry of producing the best price double-sided tape in the region and the world. Because of the large number of orders, we always optimize the price when publishing, so the product to our customers is always the best.

Superior European technology delivers high precision

As the only unit that owns automatic conveyor belts using European tape production technology, we are confident that our products can be completed in the smallest of cases.

As the first company in Vietnam to own the most advanced ropes, our products always meet the criteria of quantity as well as quality. All processes are processed through automatic machines to provide the most uniform accuracy and quality.

Skilled technical team

Technical team of more than 30 people with experience from 5 years to more than 20 years in the profession. In order to process orders quickly and with quality like us, we have trained our human resources in a methodical and modern manner to create the most perfect products.

Respond to orders quickly fast

Due to the special feature of double-sided tape products is the ability to stretch when printed, so it takes us 12 hours for the product to reach the best quality. Therefore, with our 2-sided tape product, we guarantee a 48-hour delivery time when ordering (the time will be notified specifically when placing an order).

In addition, many good adhesive tape products are also being distributed at the most competitive prices in the market. Contact us at +84 976 888 111 to get the best quote.


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