{"id":4230,"date":"2026-03-30T16:14:05","date_gmt":"2026-03-30T09:14:05","guid":{"rendered":"https:\/\/hadupack.com\/?post_type=product&p=4230"},"modified":"2026-03-31T09:23:11","modified_gmt":"2026-03-31T02:23:11","slug":"tem-nhan-chong-tham-nuoc","status":"publish","type":"product","link":"https:\/\/hadupack.com\/zh\/san-pham\/tem-nhan-chong-tham-nuoc\/","title":{"rendered":"Tem nh\u00e3n ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc"},"content":{"rendered":"

In tem nh\u00e3n ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc<\/strong><\/em><\/span><\/h2>\n

Tem nh\u00e3n ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 ch\u1ed1ng l\u1ea1i s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a h\u01a1i \u1ea9m v\u00e0 gi\u1eef nguy\u00ean v\u1eb9n, r\u00f5 n\u00e9t trong m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt. Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb m\u00e0ng nh\u1ef1a (nh\u01b0 PET, PVC, PP, PE) ho\u1eb7c gi\u1ea5y t\u1ed5ng h\u1ee3p, k\u1ebft h\u1ee3p v\u1edbi ch\u1ea5t k\u1ebft d\u00ednh m\u1ea1nh v\u00e0 c\u00f3 c\u00e1c \u0111\u1eb7c t\u00ednh ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc, ch\u1ed1ng \u1ea9m, ch\u1ed1ng d\u1ea7u, ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 ch\u1ed1ng r\u00e1ch.<\/span><\/p>\n\n\n\n
\"\"<\/span><\/td>\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\/decal-cam-nhiet\/<\/a><\/span><\/li>\n
  2. https:\/\/hadupack.com\/san-pham\/tem-nhan-canh-bao\/<\/a><\/span><\/li>\n
  3. https:\/\/hadupack.com\/san-pham\/in-tem-phan-quang\/<\/a><\/span><\/li>\n<\/ol>\n

    Sau \u0111\u00e2y l\u00e0 gi\u1edbi thi\u1ec7u chi ti\u1ebft v\u1ec1 nh\u00e3n ch\u1ed1ng th\u1ea5m:<\/strong><\/em><\/span><\/p>\n

    1. C\u00e1c t\u00ednh n\u0103ng ch\u00ednh<\/strong><\/em><\/span><\/h3>\n
      \n
    1. Ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc v\u00e0 ch\u1ed1ng \u1ea9m: Th\u00edch h\u1ee3p cho m\u00f4i tr\u01b0\u1eddng c\u00f3 nhi\u1ec7t \u0111\u1ed9 th\u1ea5p, \u0111\u1ed9 \u1ea9m cao, v\u00e0 th\u1eadm ch\u00ed c\u1ea3 khi ng\u00e2m tr\u1ef1c ti\u1ebfp trong n\u01b0\u1edbc.<\/span><\/li>\n
    2. Ch\u1ea5t li\u1ec7u b\u1ec1n: Ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb v\u1eadt li\u1ec7u t\u1ed5ng h\u1ee3p (nh\u01b0 PET, PVC), ch\u1ed1ng r\u00e1ch v\u00e0 ch\u1ed1ng m\u00e0i m\u00f2n, c\u00f3 tu\u1ed5i th\u1ecd cao h\u01a1n so v\u1edbi nh\u00e3n gi\u1ea5y th\u00f4ng th\u01b0\u1eddng.<\/span><\/li>\n
    3. Ch\u1ea5t k\u1ebft d\u00ednh m\u1ea1nh: S\u1eed d\u1ee5ng ch\u1ea5t k\u1ebft d\u00ednh cao su t\u1ed5ng h\u1ee3p ho\u1eb7c acrylic \u0111\u1eb7c bi\u1ec7t, \u0111\u1ea3m b\u1ea3o kh\u00f4ng d\u1ec5 b\u1ecb bong tr\u00f3c ho\u1eb7c r\u01a1i ra tr\u00ean b\u1ec1 m\u1eb7t \u0111\u00f3ng b\u0103ng ho\u1eb7c \u1ea9m \u01b0\u1edbt.<\/span><\/li>\n
    4. In r\u00f5 n\u00e9t: Th\u01b0\u1eddng \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi in chuy\u1ec3n nhi\u1ec7t ho\u1eb7c in UV \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o v\u0103n b\u1ea3n v\u00e0 m\u00e3 v\u1ea1ch v\u1eabn r\u00f5 n\u00e9t v\u00e0 kh\u00f4ng b\u1ecb phai m\u00e0u trong th\u1eddi gian d\u00e0i.\u00a0<\/span><\/li>\n<\/ol>\n

      2. V\u1eadt li\u1ec7u th\u00f4ng d\u1ee5ng<\/strong><\/em><\/span><\/h3>\n
        \n
      1. PET (Polyester): Trong su\u1ed1t, b\u1ea1c s\u00e1ng, b\u1ea1c m\u1edd, v.v., \u0111\u1ed9 c\u1ee9ng cao, kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft t\u1ed1t nh\u1ea5t.<\/span><\/li>\n
      2. PVC (Polyvinyl Chloride): M\u1ec1m, kh\u00e1ng h\u00f3a ch\u1ea5t, th\u00edch h\u1ee3p cho vi\u1ec7c \u0111\u00e1nh d\u1ea5u ngo\u00e0i tr\u1eddi v\u00e0 \u0111\u01b0\u1eddng \u1ed1ng.<\/span><\/li>\n
      3. Gi\u1ea5y t\u1ed5ng h\u1ee3p\/PP\/PE: Ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc v\u00e0 ch\u1ed1ng r\u00e1ch, chi ph\u00ed t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i cho chai \u0111\u1ef1ng ch\u1ea5t t\u1ea9y r\u1eeda.<\/span><\/li>\n<\/ol>\n\n\n\n
        \"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        3. C\u00e1c tr\u01b0\u1eddng h\u1ee3p \u1ee9ng d\u1ee5ng<\/strong><\/em><\/span><\/h3>\n
          \n
        1. H\u00f3a ch\u1ea5t h\u00e0ng ng\u00e0y: Nh\u00e3n chai d\u1ea7u g\u1ed9i, s\u1eefa t\u1eafm, s\u1ea3n ph\u1ea9m ch\u0103m s\u00f3c da, v.v.<\/span><\/li>\n
        2. Th\u1ef1c ph\u1ea9m v\u00e0 \u0111\u1ed3 u\u1ed1ng: Nh\u00e3n n\u01b0\u1edbc kho\u00e1ng, th\u1ef1c ph\u1ea9m \u0111\u00f4ng l\u1ea1nh, r\u01b0\u1ee3u vang.<\/span><\/li>\n
        3. Thi\u1ebft b\u1ecb ngo\u00e0i tr\u1eddi: Ph\u1ee5 t\u00f9ng \u00f4 t\u00f4, thi\u1ebft b\u1ecb ngo\u00e0i tr\u1eddi, b\u1ea3ng t\u00ean m\u00e1y m\u00f3c.<\/span><\/li>\n
        4. Y t\u1ebf v\u00e0 s\u1ee9c kh\u1ecfe: D\u01b0\u1ee3c ph\u1ea9m sinh h\u1ecdc, nh\u00e3n \u1ed1ng nghi\u1ec7m.<\/span><\/li>\n<\/ol>\n

          4. Ph\u00e2n lo\u1ea1i nh\u00e3n ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc<\/strong><\/em><\/span><\/h3>\n
            \n
          1. Ch\u1ed1ng th\u1ea5m b\u1ec1 \u200b\u200bm\u1eb7t: C\u00e1n m\u00e0ng tr\u00ean b\u1ec1 m\u1eb7t gi\u1ea5y (m\u00e0ng b\u00f3ng ho\u1eb7c m\u00e0ng m\u1edd), th\u00edch h\u1ee3p cho c\u00e1c tr\u01b0\u1eddng h\u1ee3p c\u00f3 y\u00eau c\u1ea7u b\u1ea3o v\u1ec7 ch\u1ed1ng \u1ea9m n\u00f3i chung.<\/span><\/li>\n
          2. V\u1eadt li\u1ec7u ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc: B\u1ea3n th\u00e2n v\u1eadt li\u1ec7u c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc (nh\u1ef1a), th\u00edch h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng ng\u00e2m s\u00e2u v\u00e0 ch\u1ecbu \u0111\u01b0\u1ee3c th\u1eddi ti\u1ebft kh\u1eafc nghi\u1ec7t.<\/span><\/li>\n<\/ol>\n\n\n\n
            \"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

            Quy tr\u00ecnh s\u1ea3n xu\u1ea5t tem nh\u00e3n ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc<\/strong><\/em><\/span><\/h2>\n

            Quy tr\u00ecnh s\u1ea3n xu\u1ea5t nh\u00e3n ch\u1ed1ng th\u1ea5m ch\u1ee7 y\u1ebfu s\u1eed d\u1ee5ng ch\u1ea5t n\u1ec1n ch\u1ed1ng th\u1ea5m (nh\u01b0 PVC, PET, PP v\u00e0 gi\u1ea5y t\u1ed5ng h\u1ee3p) v\u00e0 ch\u1ea5t k\u1ebft d\u00ednh ch\u1ed1ng th\u1ea5m. C\u00e1n m\u00e0ng b\u1ec1 m\u1eb7t (m\u00e0ng b\u00f3ng\/m\u1edd) t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 \u0111\u1ed9 k\u00edn, trong khi in m\u1ef1c UV \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n m\u00e0u. Cu\u1ed1i c\u00f9ng, c\u00e1c quy tr\u00ecnh c\u1eaft khu\u00f4n v\u00e0 x\u1ebb r\u00e3nh ho\u00e0n thi\u1ec7n qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t nh\u00e3n. \u01afu \u0111i\u1ec3m c\u1ed1t l\u00f5i n\u1eb1m \u1edf kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft c\u1ee7a v\u1eadt li\u1ec7u v\u00e0 l\u1edbp c\u00e1n m\u00e0ng b\u1ea3o v\u1ec7.<\/span><\/p>\n

            I. Quy tr\u00ecnh s\u1ea3n xu\u1ea5t c\u1ed1t l\u00f5i c\u1ee7a nh\u00e3n ch\u1ed1ng th\u1ea5m<\/strong><\/em><\/span><\/h3>\n
              \n
            1. L\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u (L\u1edbp ch\u1ed1ng th\u1ea5m c\u1ed1t l\u00f5i)<\/span><\/li>\n
            2. M\u00e0ng nh\u1ef1a: PET, PVC, PP, Gi\u1ea5y t\u1ed5ng h\u1ee3p (nh\u01b0 Polyart). C\u00e1c v\u1eadt li\u1ec7u n\u00e0y v\u1ed1n d\u0129 c\u00f3 \u0111\u1eb7c t\u00ednh ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc, ch\u1ed1ng d\u1ea7u v\u00e0 ch\u1ed1ng r\u00e1ch tuy\u1ec7t v\u1eddi.<\/span><\/li>\n
            3. L\u1ef1a ch\u1ecdn ch\u1ea5t k\u1ebft d\u00ednh: S\u1eed d\u1ee5ng ch\u1ea5t k\u1ebft d\u00ednh nh\u1ea1y \u00e1p acrylic gia c\u01b0\u1eddng ho\u1eb7c ch\u1ea5t k\u1ebft d\u00ednh ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 \u0111\u00f3ng b\u0103ng\/tan ch\u1ea3y \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u00fang kh\u00f4ng b\u1ecb bong tr\u00f3c trong m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt ho\u1eb7c nhi\u1ec7t \u0111\u1ed9 th\u1ea5p.<\/span><\/li>\n<\/ol>\n\n\n\n
              \"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

              Ph\u01b0\u01a1ng ph\u00e1p in tem nh\u00e3n ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc<\/strong><\/em><\/span><\/p>\n

                \n
              1. In flexo\/l\u01b0\u1edbi UV: S\u1eed d\u1ee5ng m\u1ef1c UV kh\u00f4 nhanh d\u01b0\u1edbi \u00e1nh s\u00e1ng c\u1ef1c t\u00edm, mang l\u1ea1i kh\u1ea3 n\u0103ng ch\u1ed1ng n\u1eafng, ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft v\u00e0 ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc c\u1ef1c cao.<\/span><\/li>\n
              2. In k\u1ef9 thu\u1eadt s\u1ed1: S\u1eed d\u1ee5ng m\u1ef1c in ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc, ph\u00f9 h\u1ee3p cho vi\u1ec7c t\u00f9y ch\u1ec9nh theo l\u00f4 nh\u1ecf.<\/span><\/li>\n
              3. L\u1edbp ph\u1ee7 b\u1ec1 m\u1eb7t (T\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ch\u1ed1ng \u1ea9m v\u00e0 ch\u1ed1ng m\u00e0i m\u00f2n)<\/span><\/li>\n
              4. L\u1edbp ph\u1ee7 b\u00f3ng\/m\u1edd: Ph\u1ee7 m\u1ed9t l\u1edbp m\u00e0ng trong su\u1ed1t l\u00ean b\u1ec1 m\u1eb7t in l\u00e0 m\u1ed9t trong nh\u1eefng b\u01b0\u1edbc quan tr\u1ecdng nh\u1ea5t trong s\u1ea3n xu\u1ea5t nh\u00e3n ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc, gi\u00fap c\u00e1ch ly \u0111\u1ed9 \u1ea9m v\u00e0 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n.<\/span><\/li>\n
              5. C\u1eaft khu\u00f4n v\u00e0 ho\u00e0n thi\u1ec7n (X\u1eed l\u00fd s\u1ea3n ph\u1ea9m ho\u00e0n ch\u1ec9nh)<\/span><\/li>\n
              6. C\u1eaft khu\u00f4n: C\u1eaft cu\u1ed9n gi\u1ea5y t\u1ef1 d\u00ednh \u0111\u00e3 in th\u00e0nh c\u00e1c h\u00ecnh d\u1ea1ng y\u00eau c\u1ea7u (h\u00ecnh ch\u1eef nh\u1eadt, h\u00ecnh d\u1ea1ng b\u1ea5t th\u01b0\u1eddng, v.v.).<\/span><\/li>\n
              7. Lo\u1ea1i b\u1ecf ph\u1ebf li\u1ec7u: Lo\u1ea1i b\u1ecf ph\u1ea7n th\u1eeba.<\/span><\/li>\n
              8. C\u1eaft x\u1ebb\/C\u1eaft t\u1edd: C\u1eaft x\u1ebb th\u00e0nh cu\u1ed9n ho\u1eb7c t\u1eebng t\u1edd ri\u00eang l\u1ebb.<\/span><\/li>\n<\/ol>\n

                II. Chi ti\u1ebft k\u1ef9 thu\u1eadt ch\u00ednh<\/strong><\/em><\/span><\/h3>\n
                  \n
                1. Thi\u1ebft k\u1ebf ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc v\u00e0 ch\u1ed1ng tia UV: \u0110\u1ed1i v\u1edbi s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi, c\u1ea7n th\u00eam m\u1ed9t l\u1edbp b\u1ea3o v\u1ec7 ch\u1ed1ng phai m\u00e0u v\u00e0 ch\u1ed1ng tia UV \u0111\u1ec3 ng\u0103n ng\u1eeba phai m\u00e0u do ti\u1ebfp x\u00fac v\u1edbi \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi.<\/span><\/li>\n
                2. Kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 th\u1ea5p\/ch\u1ed1ng d\u1ea7u: \u0110\u1ed1i v\u1edbi th\u1ef1c ph\u1ea9m \u0111\u00f4ng l\u1ea1nh v\u00e0 \u0111\u1ed3 d\u00f9ng nh\u00e0 b\u1ebfp, c\u1ea7n ch\u1ecdn lo\u1ea1i keo d\u00e1n \u0111\u1eb7c bi\u1ec7t ch\u1ed1ng d\u1ea7u v\u00e0 ch\u1ed1ng \u0111\u00f4ng.<\/span><\/li>\n
                3. \u00c9p m\u00e0ng b\u1ec1 m\u1eb7t: \u0110\u1ec3 t\u0103ng \u0111\u1ed9 b\u00f3ng v\u00e0 kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t, c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng l\u1edbp ph\u1ee7 ho\u1eb7c l\u1edbp b\u1ea3o v\u1ec7 ch\u1ed1ng tia UV c\u1ee5c b\u1ed9.<\/span><\/li>\n<\/ol>\n

                  III. Ph\u01b0\u01a1ng ph\u00e1p t\u1ef1 l\u00e0m nh\u00e3n ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc \u0111\u01a1n gi\u1ea3n<\/strong><\/em><\/span><\/h3>\n

                  Trong m\u00f4i tr\u01b0\u1eddng gia \u0111\u00ecnh ho\u1eb7c v\u0103n ph\u00f2ng, c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc chi ph\u00ed th\u1ea5p b\u1eb1ng c\u00e1ch in \u1ea5n + b\u0103ng keo trong su\u1ed1t b\u1ea3n r\u1ed9ng: in th\u00f4ng tin l\u00ean gi\u1ea5y, sau \u0111\u00f3 d\u00e1n k\u00edn v\u00e0 ph\u1ee7 t\u1eeb tr\u00ean xu\u1ed1ng d\u01b0\u1edbi b\u1eb1ng b\u0103ng keo trong su\u1ed1t b\u1ea3n r\u1ed9ng \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t l\u1edbp ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc t\u1ef1 nhi\u00ean.<\/span><\/p>\n

                  T\u00f3m l\u1ea1i, nh\u00e3n ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc l\u00e0 v\u1eadt li\u1ec7u quan tr\u1ecdng \u0111\u1ec3 duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n th\u00f4ng tin s\u1ea3n ph\u1ea9m trong m\u00f4i tr\u01b0\u1eddng c\u00f3 \u0111\u1ed9 \u1ea9m cao v\u00e0 d\u1ea7u m\u1ee1 v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c \u1ee9ng d\u1ee5ng ti\u00eau d\u00f9ng v\u00e0 c\u00f4ng nghi\u1ec7p h\u00e0ng ng\u00e0y.<\/span><\/p>\n\n\n\n
                  \"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                  C\u00e1c c\u00e2u h\u1ecfi tem nh\u00e3n ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc<\/strong><\/em><\/span><\/h2>\n

                  Nh\u00e3n ch\u1ed1ng th\u1ea5m th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb gi\u1ea5y t\u1ed5ng h\u1ee3p (nh\u01b0 PP, PE, PET) ho\u1eb7c PVC, v\u1edbi l\u1edbp ph\u1ee7 b\u1ec1 m\u1eb7t c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc, ch\u1ed1ng d\u1ea7u, ch\u1ed1ng r\u00e1ch v\u00e0 ch\u1ed1ng ng\u01b0ng t\u1ee5 \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p. C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p li\u00ean quan \u0111\u1ebfn vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u (PET b\u1ec1n h\u01a1n), \u0111\u1ed9 b\u00e1m d\u00ednh (keo d\u00e1n c\u00f3 \u0111\u1ed9 b\u00e1m d\u00ednh cao ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt) v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch c\u1ee7a ruy b\u0103ng (ru\u1ed9t ruy b\u0103ng g\u1ed1c nh\u1ef1a l\u00e0 m\u1ea1nh nh\u1ea5t). Ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c tr\u01b0\u1eddng h\u1ee3p \u0111\u00f2i h\u1ecfi cao nh\u01b0 b\u1ea3o qu\u1ea3n l\u1ea1nh th\u1ef1c ph\u1ea9m, bi\u1ec3n b\u00e1o ngo\u00e0i tr\u1eddi v\u00e0 th\u00f9ng ch\u1ee9a h\u00f3a ch\u1ea5t.<\/span><\/p>\n\n\n\n
                  \"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                  Sau \u0111\u00e2y l\u00e0 c\u00e1c c\u00e2u h\u1ecfi v\u00e0 c\u00e2u tr\u1ea3 l\u1eddi chi ti\u1ebft v\u1ec1 nh\u00e3n ch\u1ed1ng th\u1ea5m:<\/strong><\/em><\/span><\/p>\n

                  I. V\u1eadt li\u1ec7u c\u01a1 b\u1ea3n v\u00e0 nguy\u00ean l\u00fd c\u1ee7a nh\u00e3n ch\u1ed1ng th\u1ea5m<\/strong><\/em><\/span><\/h3>\n
                    \n
                  1. V\u1eadt li\u1ec7u ph\u1ed5 bi\u1ebfn: Nh\u00e3n ch\u1ed1ng th\u1ea5m kh\u00f4ng ph\u1ea3i l\u00e0 gi\u1ea5y th\u00f4ng th\u01b0\u1eddng. C\u00e1c v\u1eadt li\u1ec7u th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng bao g\u1ed3m gi\u1ea5y t\u1ed5ng h\u1ee3p (PP), polyetylen (PE), polypropylen (PP), polyester (PET) ho\u1eb7c PVC.<\/span><\/li>\n
                  2. Nguy\u00ean l\u00fd ch\u1ed1ng th\u1ea5m: B\u1ea3n th\u00e2n v\u1eadt li\u1ec7u kh\u00f4ng h\u1ea5p th\u1ee5 n\u01b0\u1edbc v\u00e0 th\u01b0\u1eddng c\u00f3 l\u1edbp ph\u1ee7 ch\u1ed1ng th\u1ea5m \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ef1c in kh\u00f4ng b\u1ecb lem trong m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt.<\/span><\/li>\n
                  3. Keo d\u00e1n ch\u00ednh: Ph\u1ea3i s\u1eed d\u1ee5ng keo d\u00e1n c\u00f3 \u0111\u1ed9 b\u00e1m d\u00ednh cao ho\u1eb7c keo acrylic \u0111\u1ec3 tr\u00e1nh bong tr\u00f3c trong m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt ho\u1eb7c ng\u01b0ng t\u1ee5. <\/span><\/li>\n<\/ol>\n

                    II. C\u00e1c v\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng g\u1eb7p trong s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y<\/strong><\/em><\/span><\/h3>\n
                      \n
                    1. Nh\u00e3n b\u1ecb bong tr\u00f3c: Th\u01b0\u1eddng do ng\u01b0ng t\u1ee5, d\u1ea7u ch\u01b0a \u0111\u01b0\u1ee3c l\u00e0m s\u1ea1ch ho\u1eb7c ch\u1ea5t l\u01b0\u1ee3ng keo d\u00e1n kh\u00f4ng \u0111\u1ee7. N\u00ean d\u00e1n nh\u00e3n l\u00ean b\u1ec1 m\u1eb7t kh\u00f4 r\u00e1o ho\u1eb7c ch\u1ecdn lo\u1ea1i keo d\u00e1n c\u00f3 \u0111\u1ed9 b\u00e1m d\u00ednh cao, chuy\u00ean d\u1ee5ng cho chu\u1ed7i cung \u1ee9ng l\u1ea1nh.<\/span><\/li>\n
                    2. Ch\u1eef b\u1ecb nh\u00f2e: N\u1ebfu s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p in kh\u00f4ng ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc (nh\u01b0 m\u1ef1c th\u00f4ng th\u01b0\u1eddng) tr\u00ean gi\u1ea5y ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc, ch\u1eef v\u1eabn s\u1ebd b\u1ecb nh\u00f2e. Nh\u00e3n ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc c\u1ea7n m\u00e1y \u00e9p nhi\u1ec7t s\u1eed d\u1ee5ng ruy b\u0103ng g\u1ed1c nh\u1ef1a ho\u1eb7c gi\u1ea5y \u1ea3nh ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc v\u1edbi in phun m\u00e0u.<\/span><\/li>\n
                    3. B\u1ecb cong\/nh\u0103n: Nh\u00e3n b\u1ecb cong khi d\u00e1n l\u00ean chai. \u0110i\u1ec1u n\u00e0y li\u00ean quan \u0111\u1ebfn \u0111\u1ed9 d\u1ebbo c\u1ee7a v\u1eadt li\u1ec7u; PET c\u1ee9ng h\u01a1n, trong khi PP\/PE th\u01b0\u1eddng d\u1ebbo h\u01a1n v\u00e0 ph\u00f9 h\u1ee3p h\u01a1n cho bao b\u00ec chai.<\/span><\/li>\n<\/ol>\n\n\n\n
                      \"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                      III. C\u00e1ch ch\u1ecdn v\u00e0 nh\u1eadn bi\u1ebft ch\u1ea5t li\u1ec7u<\/strong><\/em><\/span><\/h3>\n

                      M\u00f4i tr\u01b0\u1eddng quy\u1ebft \u0111\u1ecbnh ch\u1ea5t li\u1ec7u:<\/strong><\/em><\/span><\/p>\n

                        \n
                      1. \u0110\u1ed9 \u1ea9m trong nh\u00e0 (v\u00ed d\u1ee5: d\u1ea7u g\u1ed9i): Gi\u1ea5y PP\/gi\u1ea5y t\u1ed5ng h\u1ee3p, t\u1ef7 l\u1ec7 hi\u1ec7u qu\u1ea3 chi ph\u00ed cao.<\/span><\/li>\n
                      2. Ti\u1ebfp x\u00fac ngo\u00e0i tr\u1eddi ho\u1eb7c h\u00f3a ch\u1ea5t (ti\u1ebfp x\u00fac v\u1edbi \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi, kh\u1ea3 n\u0103ng ch\u1ed1ng axit v\u00e0 ki\u1ec1m): V\u1eadt li\u1ec7u PET ho\u1eb7c m\u00e0ng, \u0111\u1ed9 b\u1ec1n t\u1ed1t nh\u1ea5t.<\/span><\/li>\n
                      3. \u0110\u00f3ng b\u0103ng \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p (v\u00ed d\u1ee5: bia trong x\u00f4 \u0111\u00e1): \u0110\u1ed9 b\u00e1m d\u00ednh cao + gi\u1ea5y t\u1ed5ng h\u1ee3p ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 c\u1ef1c th\u1ea5p.<\/span><\/li>\n<\/ol>\n

                        Nh\u1eadn bi\u1ebft ch\u1ea5t l\u01b0\u1ee3ng:<\/strong><\/em><\/span><\/p>\n

                          \n
                        1. Ki\u1ec3m tra kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc: Ng\u00e2m trong n\u01b0\u1edbc 24 gi\u1edd, sau \u0111\u00f3 b\u00f3c ra v\u00e0 quan s\u00e1t xem l\u1edbp keo c\u00f3 b\u1ecb bong ra kh\u00f4ng.<\/span><\/li>\n
                        2. Ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh: Ki\u1ec3m tra xem c\u00e1c c\u1ea1nh c\u00f3 b\u1ecb cong l\u00ean kh\u00f4ng.<\/span><\/li>\n
                        3. Ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n x\u00e9: Gi\u1ea5y ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc ch\u1ea5t l\u01b0\u1ee3ng cao c\u00f3 \u0111\u1ed9 b\u1ec1n x\u00e9 c\u1ef1c cao.<\/span><\/li>\n<\/ol>\n

                          IV. M\u1eb9o ch\u1ecdn ch\u1ea5t li\u1ec7u nh\u00e3n<\/strong><\/em><\/span><\/h3>\n
                            \n
                          1. Gi\u1ea5y tr\u00e1ng ph\u1ee7: V\u1ec1 c\u01a1 b\u1ea3n kh\u00f4ng ho\u00e0n to\u00e0n ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc, ch\u1ec9 th\u00edch h\u1ee3p \u0111\u1ec3 b\u1ea3o v\u1ec7 kh\u1ecfi \u0111\u1ed9 \u1ea9m trong th\u1eddi gian ng\u1eafn; n\u00f3 s\u1ebd b\u1ecb ph\u00e2n h\u1ee7y khi ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc.<\/span><\/li>\n
                          2. PET\/PP: S\u1ef1 l\u1ef1a ch\u1ecdn th\u1ef1c s\u1ef1 cho kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc v\u00e0 ch\u1ed1ng d\u1ea7u.<\/span><\/li>\n<\/ol>\n

                            T\u00f3m t\u1eaft: Tr\u01b0\u1edbc khi mua, h\u00e3y t\u1ef1 h\u1ecfi “Nh\u00e3n s\u1ebd \u0111\u01b0\u1ee3c b\u1ea3o qu\u1ea3n \u1edf \u0111\u00e2u?” (v\u00ed d\u1ee5: t\u1ee7 \u0111\u00f4ng, ngo\u00e0i tr\u1eddi), sau \u0111\u00f3 ch\u1ecdn ch\u1ea5t li\u1ec7u v\u00e0 ruy b\u0103ng ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

                            In tem nh\u00e3n ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc Tem nh\u00e3n ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 ch\u1ed1ng l\u1ea1i s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a h\u01a1i \u1ea9m v\u00e0 gi\u1eef nguy\u00ean v\u1eb9n, r\u00f5 n\u00e9t trong m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt. Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb m\u00e0ng nh\u1ef1a (nh\u01b0 PET, PVC, PP, PE) ho\u1eb7c gi\u1ea5y t\u1ed5ng h\u1ee3p, k\u1ebft h\u1ee3p v\u1edbi … <\/p>\n

                            \u7ee7\u7eed\u9605\u8bfb\u201cTem nh\u00e3n ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc\u201d<\/span><\/a><\/p>\n","protected":false},"featured_media":4238,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[40],"product_tag":[],"class_list":["post-4230","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-tem-nhan"],"yoast_head":"\nTem nh\u00e3n ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc - BINA VI\u1ec6T NAM<\/title>\n<meta name=\"description\" content=\"Tem nh\u00e3n ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc\" \/>\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\/tem-nhan-chong-tham-nuoc\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tem nh\u00e3n ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc - 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