{"id":4511,"date":"2026-04-03T14:29:27","date_gmt":"2026-04-03T07:29:27","guid":{"rendered":"https:\/\/hadupack.com\/?post_type=product&p=4511"},"modified":"2026-04-03T14:57:45","modified_gmt":"2026-04-03T07:57:45","slug":"mang-co-nhiet-pet","status":"publish","type":"product","link":"https:\/\/hadupack.com\/zh\/san-pham\/mang-co-nhiet-pet\/","title":{"rendered":"M\u00e0ng co nhi\u1ec7t PET"},"content":{"rendered":"

M\u00e0ng co nhi\u1ec7t PET l\u00e0 g\u00ec?<\/strong><\/em><\/span><\/h2>\n

M\u00e0ng co nhi\u1ec7t PET l\u00e0 m\u1ed9t lo\u1ea1i m\u00e0ng nh\u1ef1a nhi\u1ec7t d\u1ebbo th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng, ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb polyethylene terephthalate (PET). N\u00f3 co l\u1ea1i \u0111\u00e1ng k\u1ec3 khi \u0111\u01b0\u1ee3c l\u00e0m n\u00f3ng (th\u01b0\u1eddng l\u00e0 90-120\u00b0C), b\u00e1m ch\u1eb7t v\u00e0o b\u1ec1 m\u1eb7t bao b\u00ec. N\u00f3 c\u00f3 \u0111\u1ed9 trong su\u1ed1t cao, \u0111\u1ed9 b\u00f3ng cao, kh\u00f4ng \u0111\u1ed9c h\u1ea1i v\u00e0 d\u1ec5 t\u00e1i ch\u1ebf, tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn xanh v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng thay th\u1ebf cho m\u00e0ng co nhi\u1ec7t PVC truy\u1ec1n th\u1ed1ng.<\/span><\/p>\n\n\n\n
\"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u25c6<\/span>T\u00ecm hi\u1ec3u th\u00eam:<\/strong><\/em><\/span><\/p>\n

    \n
  1. https:\/\/hadupack.com\/san-pham\/mang-co-pof\/<\/span><\/a><\/span><\/li>\n
  2. https:\/\/hadupack.com\/san-pham\/mang-co-nhiet-pe\/<\/a><\/span><\/li>\n
  3. https:\/\/hadupack.com\/san-pham\/mang-mpet\/<\/a><\/span><\/li>\n<\/ol>\n

    Quy tr\u00ecnh s\u1ea3n xu\u1ea5t m\u00e0ng co PET<\/strong><\/em><\/span><\/h2>\n

    Quy tr\u00ecnh s\u1ea3n xu\u1ea5t m\u00e0ng co nhi\u1ec7t PET ch\u1ee7 y\u1ebfu bao g\u1ed3m s\u1ea5y nguy\u00ean li\u1ec7u, \u00e9p \u0111\u00f9n n\u00f3ng ch\u1ea3y, \u0111\u00fac, k\u00e9o gi\u00e3n hai chi\u1ec1u (d\u1ecdc\/ngang), t\u1ea1o h\u00ecnh v\u00e0 cu\u1ed9n. C\u1ed1t l\u00f5i n\u1eb1m \u1edf vi\u1ec7c gi\u1ea3m \u0111\u1ed9 k\u1ebft tinh th\u00f4ng qua vi\u1ec7c bi\u1ebfn t\u00ednh copolyme (nh\u01b0 PETG) v\u00e0 th\u1ef1c hi\u1ec7n k\u00e9o gi\u00e3n theo h\u01b0\u1edbng ngang tr\u00ean nhi\u1ec7t \u0111\u1ed9 chuy\u1ec3n pha th\u1ee7y tinh (Tg) \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 co cao \u1edf nhi\u1ec7t \u0111\u1ed9 c\u1ee5 th\u1ec3, ph\u00f9 h\u1ee3p cho nh\u00e3n chai ph\u1ee9c t\u1ea1p, v.v.<\/span><\/p>\n\n\n\n
    \"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    I. Quy tr\u00ecnh s\u1ea3n xu\u1ea5t m\u00e0ng co nhi\u1ec7t PET<\/strong><\/em><\/span><\/h3>\n
      \n
    1. S\u1ea5y nguy\u00ean li\u1ec7u: Do t\u00ednh ch\u1ea5t h\u00fat \u1ea9m c\u1ee7a PET, c\u1ea7n ph\u1ea3i s\u1ea5y kh\u00f4 \u1edf nhi\u1ec7t \u0111\u1ed9 65-75\u2103 \u0111\u1ec3 ng\u0103n ng\u1eeba s\u1ef1 th\u1ee7y ph\u00e2n trong qu\u00e1 tr\u00ecnh \u00e9p \u0111\u00f9n, \u0111i\u1ec1u n\u00e0y s\u1ebd l\u00e0m gi\u1ea3m tr\u1ecdng l\u01b0\u1ee3ng ph\u00e2n t\u1eed c\u1ee7a n\u00f3.<\/span><\/li>\n
    2. Pha ch\u1ebf v\u00e0 \u00e9p \u0111\u00f9n n\u00f3ng ch\u1ea3y: C\u00e1c m\u1ea3nh PET \u0111\u00e3 s\u1ea5y kh\u00f4, ch\u1ea5t bi\u1ebfn t\u00ednh (nh\u01b0 CHDM), ch\u1ea5t b\u00f4i tr\u01a1n, ch\u1ea5t h\u00f3a d\u1ebbo, v.v., \u0111\u01b0\u1ee3c tr\u1ed9n v\u00e0 l\u00e0m n\u00f3ng ch\u1ea3y trong m\u00e1y \u00e9p \u0111\u00f9n. Vi\u1ec7c bi\u1ebfn t\u00ednh l\u00e0 r\u1ea5t quan tr\u1ecdng; B\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p axit isophthalic (IPA) ho\u1eb7c 1,4 cyclohexanediethanol (CHDM), c\u1ea5u tr\u00fac tinh th\u1ec3 c\u1ee7a PET b\u1ecb ph\u00e1 v\u1ee1, cho ph\u00e9p n\u00f3 t\u1ea1o ra \u0111\u1ed9 co r\u00fat cao.<\/span><\/li>\n
    3. \u0110\u00fac v\u00e0 l\u00e0m ngu\u1ed9i: V\u1eadt li\u1ec7u n\u00f3ng ch\u1ea3y \u0111\u01b0\u1ee3c \u00e9p \u0111\u00f9n ra kh\u1ecfi khu\u00f4n v\u00e0 l\u00e0m ngu\u1ed9i th\u00e0nh t\u1ea5m d\u00e0y b\u1eb1ng m\u00e1y \u0111\u00fac.<\/span><\/li>\n
    4. K\u00e9o gi\u00e3n theo chi\u1ec1u d\u1ecdc (MDO): K\u00e9o gi\u00e3n theo chi\u1ec1u d\u1ecdc \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c con l\u0103n k\u00e9o gi\u00e3n v\u1edbi t\u1ed1c \u0111\u1ed9 kh\u00e1c nhau \u0111\u1ec3 ban \u0111\u1ea7u s\u1eafp x\u1ebfp c\u00e1c chu\u1ed7i ph\u00e2n t\u1eed.<\/span><\/li>\n
    5. K\u00e9o gi\u00e3n theo chi\u1ec1u ngang (TDO): M\u1ed9t b\u01b0\u1edbc quan tr\u1ecdng, th\u01b0\u1eddng bao g\u1ed3m vi\u1ec7c gia nhi\u1ec7t trong l\u00f2 nung v\u00e0 s\u1eed d\u1ee5ng khung c\u0103ng \u0111\u1ec3 k\u00e9o gi\u00e3n m\u00e0ng \u1edf t\u1ef7 l\u1ec7 cao theo h\u01b0\u1edbng ngang, s\u1eafp x\u1ebfp c\u00e1c chu\u1ed7i ph\u00e2n t\u1eed v\u00e0 t\u1ea1o ra \u1ee9ng su\u1ea5t co r\u00fat.<\/span><\/li>\n
    6. \u0110\u1ecbnh h\u00ecnh v\u00e0 cu\u1ed9n: \u0110\u1ecbnh h\u00ecnh nhi\u1ec7t \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u1edf nhi\u1ec7t \u0111\u1ed9 c\u1ee5 th\u1ec3 \u0111\u1ec3 c\u1ed1 \u0111\u1ecbnh \u1ee9ng su\u1ea5t b\u00ean trong c\u1ee7a m\u00e0ng, sau \u0111\u00f3 l\u00e0m ngu\u1ed9i v\u00e0 cu\u1ed9n th\u00e0nh s\u1ea3n ph\u1ea9m ho\u00e0n ch\u1ec9nh.<\/span><\/li>\n<\/ol>\n

      II. C\u00e1c \u0111i\u1ec3m k\u1ef9 thu\u1eadt ch\u00ednh<\/strong><\/em><\/span><\/h3>\n
        \n
      1. L\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u: M\u00e0ng co nhi\u1ec7t PET hi\u1ec7u su\u1ea5t cao th\u01b0\u1eddng s\u1eed d\u1ee5ng PETG (copolyester v\u00f4 \u0111\u1ecbnh h\u00ecnh), m\u1ed9t v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 trong su\u1ed1t v\u00e0 kh\u1ea3 n\u0103ng co r\u00fat tuy\u1ec7t v\u1eddi.<\/span><\/li>\n
      2. Quy tr\u00ecnh \u0111i\u1ec1u ch\u1ec9nh: Vi\u1ec7c th\u00eam ch\u1ea5t \u0111i\u1ec1u ch\u1ec9nh c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 chuy\u1ec3n pha th\u1ee7y tinh v\u00e0 nhi\u1ec7t \u0111\u1ed9 co r\u00fat ban \u0111\u1ea7u c\u1ee7a m\u00e0ng.<\/span><\/li>\n
      3. T\u1ef7 l\u1ec7 k\u00e9o gi\u00e3n v\u00e0 nhi\u1ec7t \u0111\u1ed9: Nhi\u1ec7t \u0111\u1ed9 k\u00e9o gi\u00e3n ngang th\u01b0\u1eddng n\u1eb1m trong kho\u1ea3ng 70 \u0111\u1ed9 C – 120 \u0111\u1ed9 C. T\u1ef7 l\u1ec7 cao h\u01a1n th\u01b0\u1eddng d\u1eabn \u0111\u1ebfn t\u1ef7 l\u1ec7 co r\u00fat l\u1edbn h\u01a1n, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c lo\u1ea1i bao b\u00ec kh\u00e1c nhau.<\/span><\/li>\n<\/ol>\n\n\n\n
        \"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        \u0110\u1eb7c \u0111i\u1ec3m ch\u00ednh m\u00e0ng co nhi\u1ec7t PET<\/strong><\/em><\/span><\/h2>\n
          \n
        1. Th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00e0 c\u00f3 th\u1ec3 t\u00e1i ch\u1ebf: M\u00e0ng co nhi\u1ec7t PET \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n m\u00f4i tr\u01b0\u1eddng qu\u1ed1c t\u1ebf v\u00e0 d\u1ec5 d\u00e0ng t\u00e1i ch\u1ebf c\u00f9ng v\u1edbi c\u00e1c lo\u1ea1i bao b\u00ec PET kh\u00e1c.<\/span><\/li>\n
        2. T\u1ef7 l\u1ec7 co cao: Th\u00f4ng qua qu\u00e1 tr\u00ecnh x\u1eed l\u00fd \u0111\u1eb7c bi\u1ec7t, t\u1ef7 l\u1ec7 co nhi\u1ec7t theo chi\u1ec1u ngang ho\u1eb7c chi\u1ec1u d\u1ecdc c\u1ee7a n\u00f3 c\u00f3 th\u1ec3 \u0111\u1ea1t tr\u00ean 70%, cho ph\u00e9p n\u00f3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c chai c\u00f3 h\u00ecnh d\u1ea1ng kh\u00f4ng \u0111\u1ec1u.<\/span><\/li>\n
        3. H\u00ecnh th\u1ee9c \u0111\u1eb9p: \u0110\u1ed9 trong su\u1ed1t cao v\u00e0 \u0111\u1ed9 b\u00f3ng t\u1ed1t gi\u00fap t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb s\u1ea3n ph\u1ea9m, v\u00e0 n\u00f3 c\u00f3 kh\u1ea3 n\u0103ng in \u1ea5n t\u1ed1t, h\u1ed7 tr\u1ee3 in nh\u00e3n m\u00e0u 360\u00b0 ch\u1ea5t l\u01b0\u1ee3ng cao.<\/span><\/li>\n
        4. Hi\u1ec7u su\u1ea5t tuy\u1ec7t v\u1eddi: \u0110\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc cao, ch\u1ed1ng \u1ea9m v\u00e0 ch\u1ed1ng b\u1ee5i, cung c\u1ea5p kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 tuy\u1ec7t v\u1eddi cho c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i.<\/span><\/li>\n<\/ol>\n\n\n\n
          \"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          \u1ee8ng d\u1ee5ng ch\u00ednh m\u00e0ng co nhi\u1ec7t PET<\/strong><\/em><\/span><\/h2>\n
            \n
          1. M\u00e0ng co nhi\u1ec7t PET \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u \u1ee9ng d\u1ee5ng \u0111\u00f3ng g\u00f3i chai, lon v\u00e0 th\u00f9ng:<\/span><\/li>\n
          2. Ghi nh\u00e3n \u0111\u1ed3 u\u1ed1ng v\u00e0 th\u1ef1c ph\u1ea9m: \u0110\u1eb7c bi\u1ec7t d\u00f9ng cho nh\u00e3n tr\u00ean c\u00e1c chai \u0111\u1ed3 u\u1ed1ng c\u00f3 h\u00ecnh d\u1ea1ng b\u1ea5t th\u01b0\u1eddng v\u00e0 chai cong (nh\u00e3n co nhi\u1ec7t).<\/span><\/li>\n
          3. \u0110\u00f3ng g\u00f3i d\u01b0\u1ee3c ph\u1ea9m v\u00e0 h\u00f3a ch\u1ea5t ti\u00eau d\u00f9ng: \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m m\u00e0ng ni\u00eam phong, cung c\u1ea5p kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00f2 r\u1ec9 v\u00e0 ch\u1ed1ng nhi\u1ec5m b\u1ea9n.<\/span><\/li>\n
          4. H\u00e0ng ti\u00eau d\u00f9ng thi\u1ebft y\u1ebfu v\u00e0 s\u1ea3n ph\u1ea9m \u0111i\u1ec7n t\u1eed: Bao b\u00ec k\u00edn cho c\u00e1c s\u1ea3n ph\u1ea9m kim lo\u1ea1i v\u00e0 linh ki\u1ec7n \u0111i\u1ec7n t\u1eed.<\/span><\/li>\n<\/ol>\n\n\n\n
            \"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

            T\u1ea1i sao m\u00e0ng co nhi\u1ec7t PET n\u00ean thay th\u1ebf PVC?<\/strong><\/em><\/span><\/h2>\n

            M\u00e0ng co nhi\u1ec7t PET \u0111ang d\u1ea7n thay th\u1ebf m\u00e0ng co nhi\u1ec7t PVC, ch\u1ee7 y\u1ebfu l\u00e0 do t\u00ednh th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng c\u1ef1c cao (c\u00f3 th\u1ec3 t\u00e1i ch\u1ebf, kh\u00f4ng \u0111\u1ed9c h\u1ea1i v\u00e0 kh\u00f4ng m\u00f9i), ph\u00f9 h\u1ee3p v\u1edbi xu h\u01b0\u1edbng bao b\u00ec xanh to\u00e0n c\u1ea7u. So v\u1edbi PVC, khi \u0111\u1ed1t t\u1ea1o ra kh\u00ed \u0111\u1ed9c h\u1ea1i v\u00e0 kh\u00f3 t\u00e1i ch\u1ebf, PET duy tr\u00ec \u0111\u01b0\u1ee3c c\u00e1c \u0111\u1eb7c t\u00ednh c\u01a1 h\u1ecdc tuy\u1ec7t v\u1eddi, t\u1ef7 l\u1ec7 co r\u00fat cao v\u00e0 hi\u1ec7u \u1ee9ng h\u00ecnh \u1ea3nh nh\u00e3n t\u1ed1t, l\u00e0m cho n\u00f3 ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi c\u00e1c y\u00eau c\u1ea7u c\u1ee7a n\u1ec1n kinh t\u1ebf tu\u1ea7n ho\u00e0n hi\u1ec7n \u0111\u1ea1i.<\/span><\/p>\n\n\n\n
            \"\"<\/span><\/td>\n\"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

            \u01afu \u0111i\u1ec3m v\u1ec1 m\u00f4i tr\u01b0\u1eddng (L\u00fd do c\u1ed1t l\u00f5i):<\/strong><\/em><\/span><\/h3>\n
              \n
            1. Kh\u1ea3 n\u0103ng t\u00e1i ch\u1ebf: PET (polyester) \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn l\u00e0 v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 t\u00e1i ch\u1ebf v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00e1i ch\u1ebf c\u00f9ng v\u1edbi chai PET.<\/span><\/li>\n
            2. Kh\u00f4ng \u0111\u1ed9c h\u1ea1i v\u00e0 an to\u00e0n: PET kh\u00f4ng \u0111\u1ed9c h\u1ea1i v\u00e0 kh\u00f4ng m\u00f9i, \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n v\u1ec7 sinh nghi\u00eam ng\u1eb7t cho bao b\u00ec th\u1ef1c ph\u1ea9m v\u00e0 d\u01b0\u1ee3c ph\u1ea9m.<\/span><\/li>\n
            3. Kh\u00f4ng g\u00e2y h\u1ea1i khi \u0111\u1ed1t: So v\u1edbi PVC, khi \u0111\u1ed1t s\u1ebd th\u1ea3i ra ch\u1ea5t \u0111\u1ed9c (clo), vi\u1ec7c \u0111\u1ed1t PET ch\u1ee7 y\u1ebfu t\u1ea1o ra n\u01b0\u1edbc v\u00e0 carbon dioxide, kh\u00f4ng g\u00e2y \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng.<\/span><\/li>\n<\/ol>\n\n\n\n
              \"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

              T\u00ednh ch\u1ea5t v\u1eadt l\u00fd v\u00e0 \u1ee9ng d\u1ee5ng:<\/strong><\/em><\/span><\/h3>\n
                \n
              1. T\u1ef7 l\u1ec7 co ng\u00f3t cao v\u00e0 \u0111\u1ed9 v\u1eeba kh\u00edt: PET c\u00f3 t\u1ef7 l\u1ec7 co ng\u00f3t cao trong khi v\u1eabn duy tr\u00ec \u0111\u1ed9 trong su\u1ed1t v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp t\u1ed1t, th\u00edch h\u1ee3p cho c\u00e1c lo\u1ea1i bao b\u00ec kh\u00f4ng \u0111\u1ec1u, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u00e3n chai n\u01b0\u1edbc gi\u1ea3i kh\u00e1t.<\/span><\/li>\n
              2. \u1ee8ng d\u1ee5ng r\u1ed9ng r\u00e3i: PET c\u00f3 c\u1ea5u tr\u00fac \u1ed5n \u0111\u1ecbnh \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng, th\u00edch h\u1ee3p cho vi\u1ec7c b\u1ea3o qu\u1ea3n l\u00e2u d\u00e0i.<\/span><\/li>\n
              3. Kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t v\u01b0\u1ee3t tr\u1ed9i: M\u00e0ng PET c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t t\u1ed1t h\u01a1n PVC v\u00e0 \u00edt b\u1ecb bi\u1ebfn d\u1ea1ng \u1edf nhi\u1ec7t \u0111\u1ed9 cao.<\/span><\/li>\n
              4. \u0110\u1ed9ng l\u1ef1c t\u1eeb quy \u0111\u1ecbnh th\u1ecb tr\u01b0\u1eddng: Nhi\u1ec1u khu v\u1ef1c \u0111ang si\u1ebft ch\u1eb7t c\u00e1c quy \u0111\u1ecbnh v\u1ec1 vi\u1ec7c s\u1eed d\u1ee5ng PVC, b\u1eaft bu\u1ed9c ho\u1eb7c khuy\u1ebfn kh\u00edch s\u1eed d\u1ee5ng c\u00e1c v\u1eadt li\u1ec7u th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng.<\/span><\/li>\n<\/ol>\n

                T\u00f3m l\u1ea1i, m\u00e0ng co nhi\u1ec7t PET kh\u00f4ng ch\u1ec9 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 m\u00f4i tr\u01b0\u1eddng m\u00e0 c\u00f2n \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u cao c\u1ea5p v\u1ec1 hi\u1ec7u qu\u1ea3 \u0111\u00f3ng g\u00f3i v\u00e0 hi\u1ec7u su\u1ea5t v\u1eadt li\u1ec7u.<\/span><\/p>\n\n\n\n
                \"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                H\u01b0\u1edbng d\u1eabn l\u1ef1a ch\u1ecdn m\u00e0ng co nhi\u1ec7t PET<\/strong><\/em><\/span><\/h2>\n

                M\u00e0ng co nhi\u1ec7t PET, v\u1edbi \u0111\u1ed9 trong su\u1ed1t cao, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n, ch\u1ed1ng n\u01b0\u1edbc v\u00e0 \u1ea9m tuy\u1ec7t v\u1eddi, c\u00f9ng t\u1ef7 l\u1ec7 co r\u00fat cao (\u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c h\u00ecnh d\u1ea1ng chai ph\u1ee9c t\u1ea1p), \u0111\u00e3 tr\u1edf th\u00e0nh v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i ch\u1ee7 \u0111\u1ea1o trong ng\u00e0nh th\u1ef1c ph\u1ea9m, \u0111\u1ed3 u\u1ed1ng v\u00e0 h\u00f3a ch\u1ea5t ti\u00eau d\u00f9ng h\u00e0ng ng\u00e0y. Khi l\u1ef1a ch\u1ecdn, c\u1ea7n \u01b0u ti\u00ean h\u00ecnh d\u1ea1ng s\u1ea3n ph\u1ea9m, y\u00eau c\u1ea7u v\u1ec1 t\u1ef7 l\u1ec7 co r\u00fat, y\u00eau c\u1ea7u v\u1ec1 m\u00f4i tr\u01b0\u1eddng (PET c\u00f3 th\u1ec3 t\u00e1i ch\u1ebf, t\u1ed1t h\u01a1n PVC), v\u00e0 li\u1ec7u c\u00f3 c\u1ea7n in \u1ea5n \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao hay kh\u00f4ng. H\u01b0\u1edbng d\u1eabn l\u1ef1a ch\u1ecdn m\u00e0ng co nhi\u1ec7t PET c\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh:<\/span><\/p>\n\n\n\n
                \"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                \u0110\u1eb7c \u0111i\u1ec3m s\u1ea3n ph\u1ea9m v\u00e0 c\u00e1c tr\u01b0\u1eddng h\u1ee3p \u00e1p d\u1ee5ng<\/strong><\/em><\/span><\/h3>\n
                  \n
                1. Chai c\u00f3 h\u00ecnh d\u1ea1ng kh\u00f4ng \u0111\u1ec1u\/Nh\u00e3n th\u1ef1c ph\u1ea9m v\u00e0 \u0111\u1ed3 u\u1ed1ng: M\u00e0ng PET (\u0111\u1eb7c bi\u1ec7t l\u00e0 m\u00e0ng PETG bi\u1ebfn t\u00ednh) ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c h\u00ecnh d\u1ea1ng chai ph\u1ee9c t\u1ea1p nh\u01b0 chai r\u01b0\u1ee3u vang v\u00e0 chai n\u01b0\u1edbc \u00e9p do t\u1ef7 l\u1ec7 co r\u00fat cao.<\/span><\/li>\n
                2. Bao b\u00ec cao c\u1ea5p: \u0110\u1ed9 trong su\u1ed1t v\u00e0 \u0111\u1ed9 b\u00f3ng tuy\u1ec7t v\u1eddi gi\u00fap t\u0103ng c\u01b0\u1eddng k\u1ebft c\u1ea5u s\u1ea3n ph\u1ea9m.<\/span><\/li>\n
                3. Y\u00eau c\u1ea7u v\u1ec1 m\u00f4i tr\u01b0\u1eddng: So v\u1edbi PVC, m\u00e0ng co nhi\u1ec7t PET th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng h\u01a1n v\u00e0 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 an to\u00e0n th\u1ef1c ph\u1ea9m.<\/span><\/li>\n<\/ol>\n\n\n\n
                  \"\"<\/span><\/td>\n\"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                  Th\u00f4ng s\u1ed1 hi\u1ec7u su\u1ea5t v\u1eadt l\u00fd<\/strong><\/em><\/span><\/h3>\n
                    \n
                  1. T\u1ef7 l\u1ec7 co r\u00fat: Ch\u1ecdn lo\u1ea1i m\u00e0ng c\u00f3 th\u1ec3 \u00f4m s\u00e1t h\u00ecnh d\u1ea1ng s\u1ea3n ph\u1ea9m; T\u1ef7 l\u1ec7 co r\u00fat cao c\u1ee7a PET th\u00f4ng th\u01b0\u1eddng th\u01b0\u1eddng \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u v\u1ec1 h\u00ecnh d\u1ea1ng b\u1ea5t th\u01b0\u1eddng.<\/span><\/li>\n
                  2. \u0110\u1ed9 trong su\u1ed1t: Theo \u0111u\u1ed5i \u0111\u1ed9 trong su\u1ed1t t\u1ed1i \u0111a \u0111\u1ec3 th\u1ec3 hi\u1ec7n n\u1ed9i dung b\u00ean trong s\u1ea3n ph\u1ea9m.<\/span><\/li>\n
                  3. Kh\u1ea3 n\u0103ng h\u00e0n nhi\u1ec7t\/ch\u1ed1ng r\u00e1ch: \u0110\u1ea3m b\u1ea3o t\u1ef7 l\u1ec7 r\u00e1ch th\u1ea5p trong qu\u00e1 tr\u00ecnh \u0111\u00f3ng g\u00f3i.<\/span><\/li>\n
                  4. Kh\u1ea3 n\u0103ng in \u1ea5n: M\u00e0ng PET ph\u00f9 h\u1ee3p v\u1edbi in \u1ed1ng \u0111\u1ed3ng ch\u1ea5t l\u01b0\u1ee3ng cao ho\u1eb7c in flexo m\u00f4-\u0111un m\u1edbi, l\u00fd t\u01b0\u1edfng \u0111\u1ec3 in nh\u00e3n m\u00e0u s\u1eafc n\u00e9t.<\/span><\/li>\n
                  5. Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng: M\u00e0ng co nhi\u1ec7t PET th\u01b0\u1eddng n\u1eb1m trong ph\u1ea1m vi co r\u00fat \u1edf nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 c\u1ea7n \u0111i\u1ec1u ch\u1ec9nh d\u1ef1a tr\u00ean c\u00e0i \u0111\u1eb7t m\u00e1y \u0111\u00f3ng g\u00f3i (th\u01b0\u1eddng kho\u1ea3ng 180-220 \u0111\u1ed9 C; c\u1ea7n ph\u00e2n bi\u1ec7t gi\u1eefa m\u00e0ng nhi\u1ec7t \u0111\u1ed9 th\u1ea5p v\u00e0 m\u00e0ng th\u00f4ng th\u01b0\u1eddng).<\/span><\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

                    M\u00e0ng co nhi\u1ec7t PET l\u00e0 g\u00ec? M\u00e0ng co nhi\u1ec7t PET l\u00e0 m\u1ed9t lo\u1ea1i m\u00e0ng nh\u1ef1a nhi\u1ec7t d\u1ebbo th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng, ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb polyethylene terephthalate (PET). N\u00f3 co l\u1ea1i \u0111\u00e1ng k\u1ec3 khi \u0111\u01b0\u1ee3c l\u00e0m n\u00f3ng (th\u01b0\u1eddng l\u00e0 90-120\u00b0C), b\u00e1m ch\u1eb7t v\u00e0o b\u1ec1 m\u1eb7t bao b\u00ec. N\u00f3 c\u00f3 \u0111\u1ed9 trong su\u1ed1t cao, … <\/p>\n

                    \u7ee7\u7eed\u9605\u8bfb\u201cM\u00e0ng co nhi\u1ec7t PET\u201d<\/span><\/a><\/p>\n","protected":false},"featured_media":4512,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[155],"product_tag":[],"class_list":["post-4511","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-bao-bi-nhua"],"yoast_head":"\nM\u00e0ng co nhi\u1ec7t PET - BINA VI\u1ec6T NAM<\/title>\n<meta name=\"description\" content=\"M\u00e0ng co nhi\u1ec7t PET\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hadupack.com\/zh\/san-pham\/mang-co-nhiet-pet\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"M\u00e0ng co nhi\u1ec7t PET - BINA VI\u1ec6T NAM\" \/>\n<meta property=\"og:description\" content=\"M\u00e0ng co nhi\u1ec7t PET\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hadupack.com\/zh\/san-pham\/mang-co-nhiet-pet\/\" \/>\n<meta property=\"og:site_name\" content=\"BINA VI\u1ec6T NAM\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-03T07:57:45+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hadupack.com\/wp-content\/uploads\/2026\/04\/mang-co-nhiet-pet.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:description\" content=\"M\u00e0ng co nhi\u1ec7t PET\" \/>\n<meta name=\"twitter:label1\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data1\" content=\"11 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"M\u00e0ng co nhi\u1ec7t PET - 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