{"id":31515,"date":"2026-02-05T03:34:35","date_gmt":"2026-02-05T03:34:35","guid":{"rendered":"https:\/\/qinghanlabel.com\/?p=31515"},"modified":"2026-03-02T06:24:07","modified_gmt":"2026-03-02T06:24:07","slug":"tai-sao-mieng-dan-pvc-khong-phu-hop-cho-qua-trinh-chuyen-nhiet","status":"publish","type":"post","link":"https:\/\/qinghanlabel.com\/vi\/tai-sao-mieng-dan-pvc-khong-phu-hop-cho-qua-trinh-chuyen-nhiet\/","title":{"rendered":"T\u1ea1i sao mi\u1ebfng d\u00e1n PVC kh\u00f4ng ph\u00f9 h\u1ee3p cho qu\u00e1 tr\u00ecnh chuy\u1ec3n nhi\u1ec7t"},"content":{"rendered":"

Kh\u00f4ng l\u00e2u tr\u01b0\u1edbc \u0111\u00e2y, ch\u00fang t\u00f4i \u0111\u00e3 nh\u1eadn \u0111\u01b0\u1ee3c m\u1ed9t y\u00eau c\u1ea7u t\u1eeb m\u1ed9t kh\u00e1ch h\u00e0ng mu\u1ed1n t\u00f9y ch\u1ec9nh m\u1ed9t l\u00f4 s\u1ea3n ph\u1ea9m. Mi\u1ebfng d\u00e1n PVC (mi\u1ebfng d\u00e1n cao su 3D)<\/strong> v\u00e0 \u0111\u1eb7c bi\u1ec7t y\u00eau c\u1ea7u:<\/p>

\u201cCh\u00fang t\u00f4i mu\u1ed1n \u00e1p d\u1ee5ng ch\u00fang tr\u1ef1c ti\u1ebfp l\u00ean qu\u1ea7n \u00e1o b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p chuy\u1ec3n nhi\u1ec7t, gi\u1ed1ng nh\u01b0 nh\u00e3n silicone.\u201d<\/p><\/blockquote>

\u0110\u00e2y th\u1ef1c s\u1ef1 l\u00e0 m\u1ed9t Y\u00eau c\u1ea7u r\u1ea5t ph\u1ed5 bi\u1ebfn<\/strong>\u2014v\u00e0 c\u0169ng l\u00e0 m\u1ed9t M\u1ed9t sai l\u1ea7m r\u1ea5t ph\u1ed5 bi\u1ebfn<\/strong>.<\/p>

Thay v\u00ec tr\u00edch d\u1eabn ngay l\u1eadp t\u1ee9c, ch\u00fang t\u00f4i \u0111\u00e3 d\u00e0nh th\u1eddi gian \u0111\u1ec3 gi\u1ea3i th\u00edch tr\u01b0\u1edbc. \u0110\u1eb7c t\u00ednh v\u00e0 h\u1ea1n ch\u1ebf c\u1ee7a PVC<\/strong>B\u01b0\u1edbc \u0111\u01a1n gi\u1ea3n \u0111\u00f3 \u0111\u00e3 gi\u00fap kh\u00e1ch h\u00e0ng tr\u00e1nh \u0111\u01b0\u1ee3c c\u00e1c v\u1ea5n \u0111\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng nghi\u00eam tr\u1ecdng trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t v\u00e0 sau khi b\u00e1n h\u00e0ng.<\/p>

1. T\u1ea1i sao mi\u1ebfng d\u00e1n PVC kh\u00f4ng th\u1ec3 chuy\u1ec3n nhi\u1ec7t?<\/strong><\/h2>

C\u00e2u tr\u1ea3 l\u1eddi n\u1eb1m \u1edf m\u1ed9t l\u00fd do ch\u00ednh:<\/p>

PVC kh\u00f4ng ch\u1ecbu nhi\u1ec7t.<\/strong><\/h3>

\u0110i\u1ec1u g\u00ec x\u1ea3y ra v\u1edbi PVC trong qu\u00e1 tr\u00ecnh \u00e9p nhi\u1ec7t \u1edf nhi\u1ec7t \u0111\u1ed9 cao?<\/strong><\/h3>

PVC (Polyvinyl Chloride) r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi nhi\u1ec7t \u0111\u1ed9. Trong qu\u00e1 tr\u00ecnh truy\u1ec1n nhi\u1ec7t ti\u00eau chu\u1ea9n, n\u00f3 c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi:<\/p>

\u274c L\u00e0m m\u1ec1m v\u00e0 bi\u1ebfn d\u1ea1ng
\u274c Vi\u1ec1n b\u1ecb s\u1ee5p \u0111\u1ed5 v\u00e0 m\u1ea5t chi ti\u1ebft s\u1eafc n\u00e9t
\u274c B\u1ec1 m\u1eb7t s\u1ee7i b\u1ecdt ho\u1eb7c d\u00ednh
\u274c Tr\u1edf n\u00ean gi\u00f2n v\u00e0 n\u1ee9t sau khi l\u00e0m m\u00e1t.
\u274c M\u00e0u s\u1eafc tr\u1edf n\u00ean s\u1eabm h\u01a1n ho\u1eb7c v\u00e0ng h\u01a1n<\/p>

Trong s\u1ea3n xu\u1ea5t may m\u1eb7c, Nhi\u1ec7t \u0111\u1ed9 truy\u1ec1n nhi\u1ec7t th\u01b0\u1eddng dao \u0111\u1ed9ng trong kho\u1ea3ng 140\u2013165\u00b0C.<\/strong>, \u0111\u00e3 V\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n ch\u1ecbu nhi\u1ec7t an to\u00e0n c\u1ee7a PVC<\/strong>.<\/p>

\"\"<\/figure>

Ph\u1ea7n k\u1ebft lu\u1eadn<\/strong><\/h3>

\u2714\ufe0f Mi\u1ebfng d\u00e1n PVC kh\u00f4ng ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng truy\u1ec1n nhi\u1ec7t.<\/strong><\/p>

Vi\u1ec7c s\u1eed d\u1ee5ng PVC trong qu\u00e1 tr\u00ecnh \u00e9p nhi\u1ec7t h\u1ea7u nh\u01b0 lu\u00f4n d\u1eabn \u0111\u1ebfn bi\u1ebfn d\u1ea1ng, b\u1ec1 m\u1eb7t kh\u00f4ng \u0111\u1eb9p v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 \u0111\u1ed9 b\u1ec1n l\u00e2u d\u00e0i.<\/p>

2. N\u1ebfu vi\u1ec7c truy\u1ec1n nhi\u1ec7t l\u00e0 b\u1eaft bu\u1ed9c th\u00ec sao?<\/strong><\/h2>

Khi m\u1ed9t s\u1ea3n ph\u1ea9m Ph\u1ea3i \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n nhi\u1ec7t.<\/strong>, l\u1eddi khuy\u00ean c\u1ee7a ch\u00fang t\u00f4i r\u1ea5t r\u00f5 r\u00e0ng v\u00e0 chuy\u00ean nghi\u1ec7p:<\/p>

Ch\u1ecdn silicone ho\u1eb7c v\u1eadt li\u1ec7u chuy\u1ec3n nhi\u1ec7t chuy\u00ean d\u1ee5ng \u2014 kh\u00f4ng d\u00f9ng PVC.<\/strong><\/p><\/blockquote>

\"\"<\/figure>

T\u1ea1i sao silicone l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t h\u01a1n<\/strong><\/h3>

So v\u1edbi PVC, Mi\u1ebfng d\u00e1n silicone mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch \u0111\u00e1ng k\u1ec3.<\/strong> \u0110\u1ed1i v\u1edbi qu\u1ea7n \u00e1o \u0111\u01b0\u1ee3c x\u1eed l\u00fd nhi\u1ec7t:<\/p>

\u2705 Kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t cao (th\u01b0\u1eddng ch\u1ecbu \u0111\u01b0\u1ee3c) 150\u2013180\u00b0C<\/strong>)
\u2705 \u0110\u1ed9 \u0111\u00e0n h\u1ed3i v\u00e0 kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i tuy\u1ec7t v\u1eddi
\u2705 Hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh trong c\u1ea3 \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 th\u1ea5p.
\u2705 Tu\u00e2n th\u1ee7 m\u00f4i tr\u01b0\u1eddng cao h\u01a1n (kh\u00f4ng ch\u1ee9a PVC, tu\u00e2n th\u1ee7 REACH, Prop 65, v.v.)
\u2705 Tu\u1ed5i th\u1ecd cao h\u01a1n v\u00e0 \u0111\u1ed9 b\u1ec1n khi gi\u1eb7t t\u1ed1t h\u01a1n<\/p>

T\u1ea1i sao h\u1ea7u h\u1ebft c\u00e1c th\u01b0\u01a1ng hi\u1ec7u th\u1ec3 thao v\u00e0 cao c\u1ea5p tr\u00e1nh s\u1eed d\u1ee5ng PVC cho c\u00f4ng ngh\u1ec7 chuy\u1ec3n nhi\u1ec7t?<\/strong><\/h2>

\u0110\u00e2y ch\u00ednh l\u00e0 l\u00fd do:<\/p>

  • \u0110\u1ed3 th\u1ec3 thao<\/strong><\/li>\n\n
  • Qu\u1ea7n \u00e1o ngo\u00e0i tr\u1eddi<\/strong><\/li>\n\n
  • C\u00e1c th\u01b0\u01a1ng hi\u1ec7u th\u1eddi trang cao c\u1ea5p<\/strong><\/li><\/ul>

    H\u1ea7u nh\u01b0 lu\u00f4n lu\u00f4n ch\u1ecdn nh\u00e3n silicon<\/strong> Thay v\u00ec s\u1eed d\u1ee5ng PVC khi c\u1ea7n truy\u1ec1n nhi\u1ec7t.<\/p>

    \u0110i\u1ec1u quan tr\u1ecdng kh\u00f4ng ph\u1ea3i l\u00e0 chi ph\u00ed\u2014m\u00e0 l\u00e0 Ki\u1ec3m so\u00e1t r\u1ee7i ro, \u0111\u1ed9 b\u1ec1n v\u00e0 uy t\u00edn th\u01b0\u01a1ng hi\u1ec7u<\/strong>.<\/p>

    \u0110i\u1ec3m ch\u00ednh cu\u1ed1i c\u00f9ng<\/strong><\/h2>

    Mi\u1ebfng v\u00e1 PVC r\u1ea5t ph\u00f9 h\u1ee3p cho nhi\u1ec1u \u1ee9ng d\u1ee5ng, nh\u01b0ng S\u1ef1 truy\u1ec1n nhi\u1ec7t kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t trong s\u1ed1 \u0111\u00f3.<\/strong>.<\/p>

    Hi\u1ec3u r\u00f5 c\u00e1c h\u1ea1n ch\u1ebf v\u1ec1 v\u1eadt li\u1ec7u ngay t\u1eeb giai \u0111o\u1ea1n ph\u00e1t tri\u1ec3n ban \u0111\u1ea7u gi\u00fap c\u00e1c th\u01b0\u01a1ng hi\u1ec7u tr\u00e1nh \u0111\u01b0\u1ee3c:<\/p>

    • S\u1ef1 bi\u1ebfn d\u1ea1ng c\u1ee7a s\u1ea3n ph\u1ea9m<\/li>\n\n
    • Ph\u1ea3n \u00e1nh c\u1ee7a kh\u00e1ch h\u00e0ng<\/li>\n\n
    • V\u1ea5n \u0111\u1ec1 sau b\u00e1n h\u00e0ng<\/li>\n\n
    • Thi\u1ec7t h\u1ea1i l\u00e2u d\u00e0i cho th\u01b0\u01a1ng hi\u1ec7u<\/li><\/ul>

      L\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t quy\u1ebft \u0111\u1ecbnh k\u1ef9 thu\u1eadt\u2014\u0111\u00f3 l\u00e0 m\u1ed9t Tr\u00e1ch nhi\u1ec7m th\u01b0\u01a1ng hi\u1ec7u<\/strong>.<\/p>

      <\/p>

      <\/div>

      Gi\u1edbi thi\u1ec7u v\u1ec1 t\u00e1c gi\u1ea3<\/h4>

      \u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014<\/p>

      \"\"<\/figure>
      Amy<\/h5>

      Tr\u01b0\u1edfng ph\u00f2ng Kinh doanh<\/p>

      Xin ch\u00e0o, t\u00f4i l\u00e0 Amy, Tr\u01b0\u1edfng ph\u00f2ng Kinh doanh. V\u1edbi phong c\u00e1ch l\u00e0m vi\u1ec7c t\u1ec9 m\u1ec9 v\u00e0 th\u00e2n thi\u1ec7n, t\u00f4i lu\u00f4n l\u1eafng nghe c\u1ea9n th\u1eadn nhu c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng v\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 chu \u0111\u00e1o, \u0111\u1ea3m b\u1ea3o h\u1ecd c\u00f3 th\u1ec3 t\u00ecm \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00e1p t\u1ed1i \u01b0u m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng.<\/p>

      \u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014<\/p>

      <\/div>","protected":false},"excerpt":{"rendered":"

      Kh\u00f4ng l\u00e2u tr\u01b0\u1edbc \u0111\u00e2y, ch\u00fang t\u00f4i nh\u1eadn \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u t\u1eeb m\u1ed9t kh\u00e1ch h\u00e0ng mu\u1ed1n t\u00f9y ch\u1ec9nh m\u1ed9t l\u00f4 mi\u1ebfng d\u00e1n PVC (mi\u1ebfng d\u00e1n cao su 3D) v\u00e0 \u0111\u1eb7c bi\u1ec7t y\u00eau c\u1ea7u: \u201cCh\u00fang t\u00f4i mu\u1ed1n \u00e1p d\u1ee5ng ch\u00fang tr\u1ef1c ti\u1ebfp l\u00ean qu\u1ea7n \u00e1o b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p chuy\u1ec3n nhi\u1ec7t, gi\u1ed1ng nh\u01b0 nh\u00e3n silicone.\u201d \u0110\u00e2y th\u1ef1c s\u1ef1 l\u00e0 m\u1ed9t y\u00eau c\u1ea7u r\u1ea5t ph\u1ed5 bi\u1ebfn\u2014v\u00e0 c\u0169ng l\u00e0 m\u1ed9t sai l\u1ea7m r\u1ea5t ph\u1ed5 bi\u1ebfn. Thay v\u00ec b\u00e1o gi\u00e1 [\u2026]<\/p>","protected":false},"author":94897,"featured_media":31544,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,92],"tags":[],"class_list":["post-31515","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-customer-stories"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/qinghanlabel.com\/vi\/wp-json\/wp\/v2\/posts\/31515","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/qinghanlabel.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qinghanlabel.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qinghanlabel.com\/vi\/wp-json\/wp\/v2\/users\/94897"}],"replies":[{"embeddable":true,"href":"https:\/\/qinghanlabel.com\/vi\/wp-json\/wp\/v2\/comments?post=31515"}],"version-history":[{"count":3,"href":"https:\/\/qinghanlabel.com\/vi\/wp-json\/wp\/v2\/posts\/31515\/revisions"}],"predecessor-version":[{"id":31557,"href":"https:\/\/qinghanlabel.com\/vi\/wp-json\/wp\/v2\/posts\/31515\/revisions\/31557"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/qinghanlabel.com\/vi\/wp-json\/wp\/v2\/media\/31544"}],"wp:attachment":[{"href":"https:\/\/qinghanlabel.com\/vi\/wp-json\/wp\/v2\/media?parent=31515"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qinghanlabel.com\/vi\/wp-json\/wp\/v2\/categories?post=31515"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qinghanlabel.com\/vi\/wp-json\/wp\/v2\/tags?post=31515"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}