{"id":2451,"date":"2025-05-16T06:08:05","date_gmt":"2025-05-16T06:08:05","guid":{"rendered":"https:\/\/juyuans.com\/?p=2451"},"modified":"2025-09-12T09:00:03","modified_gmt":"2025-09-12T09:00:03","slug":"huong-dan-day-du-ve-nhua-pbt-basf-va-bang-thong-so-ky-thuat-cua-pbt-b-4500","status":"publish","type":"post","link":"https:\/\/juyuans.com\/vi\/huong-dan-day-du-ve-nhua-pbt-basf-va-bang-thong-so-ky-thuat-cua-pbt-b-4500\/","title":{"rendered":"PBT Polybutylene Terephthalate B4500 for Pipes and Films"},"content":{"rendered":"

What is PBT Resin<\/span><\/h1>\n

 <\/p>\n

Trong b\u1ed1i c\u1ea3nh c\u00f4ng ngh\u1ec7 \u0111\u00fac nh\u1ef1a ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng, nhu c\u1ea7u v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 t\u00ednh linh ho\u1ea1t trong gia c\u00f4ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng ng\u00e0y c\u00e0ng t\u0103ng. PBT B 4500 do BASF tung ra ch\u00ednh l\u00e0 v\u1eadt li\u1ec7u l\u00fd t\u01b0\u1edfng \u0111\u1ec3 gi\u1ea3i quy\u1ebft nh\u1eefng th\u00e1ch th\u1ee9c n\u00e0y.<\/span> \u0110\u00e2y l\u00e0 nh\u1ef1a polybutylene terephthalate (PBT) c\u00f3 \u0111\u1ed9 nh\u1edbt trung b\u00ecnh \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t cho c\u00e1c quy tr\u00ecnh \u0111\u00f9n. N\u00f3 c\u00f3 kh\u1ea3 n\u0103ng \u0111\u1ecbnh h\u00ecnh v\u00e0 hi\u1ec7u su\u1ea5t \u0111i\u1ec7n tuy\u1ec7t v\u1eddi, v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 \u1ed1ng, m\u00e0ng \u0111\u00fac v\u00e0 c\u1ea5u tr\u00fac.<\/span><\/span><\/p>\n

\"PBT<\/p>\n

 <\/p>\n

01 | \u0110i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a PBT B 4500: M\u1ed9t \u0111\u1ed1i th\u1ee7 \u0111\u00e1ng tin c\u1eady trong c\u00e1c quy tr\u00ecnh th\u00edch h\u1ee3p<\/span><\/h2>\n

 <\/p>\n

Thi\u1ebft k\u1ebf \u0111\u1ed9 nh\u1edbt t\u1ed1i \u01b0u cho d\u00f2ng ch\u1ea3y v\u00e0 \u0111\u00fac<\/span><\/span><\/strong><\/p>\n

PBT B 4500 l\u00e0 lo\u1ea1i c\u00f3 \u0111\u1ed9 nh\u1edbt trung b\u00ecnh v\u1edbi ch\u1ec9 s\u1ed1 n\u00f3ng ch\u1ea3y kho\u1ea3ng 21 cm\u00b3\/10 ph\u00fat (250\u00b0C\/2,16kg), t\u1ea1o ra \u0111\u1ed9 ch\u1ea3y \u0111\u00fac t\u1ed1t \u0111\u1ed3ng th\u1eddi \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh khi \u0111\u00f9n.<\/span> Ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u lo\u1ea1i thi\u1ebft b\u1ecb v\u00e0 khu\u00f4n m\u1eabu, c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 s\u1ea3n xu\u1ea5t \u0111\u00f9n t\u1ed1c \u0111\u1ed9 cao.<\/span><\/span><\/p>\n

\u0110\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc v\u01b0\u1ee3t tr\u1ed9i<\/span><\/strong><\/p>\n

Duy tr\u00ec \u0111\u1ed9 co ng\u00f3t th\u1ea5p (1,6% theo h\u01b0\u1edbng d\u00f2ng ch\u1ea3y v\u00e0 1,9% theo h\u01b0\u1edbng th\u1eb3ng \u0111\u1ee9ng) trong m\u00f4i tr\u01b0\u1eddng n\u00f3ng \u1ea9m, mang l\u1ea1i \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 k\u00edch th\u01b0\u1edbc t\u1ed1t h\u01a1n cho c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 th\u00e0nh m\u1ecfng v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn c\u1ea5u tr\u00fac d\u00e0i.<\/span><\/span><\/p>\n

S\u1ef1 c\u00f9ng t\u1ed3n t\u1ea1i c\u1ee7a kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t v\u00e0 c\u00e1ch \u0111i\u1ec7n<\/span><\/strong><\/p>\n

Nhi\u1ec7t \u0111\u1ed9 bi\u1ebfn d\u1ea1ng nhi\u1ec7t l\u00ean t\u1edbi 165\u00b0C (0,45 MPa), trong khi v\u1eabn duy tr\u00ec c\u01b0\u1eddng \u0111\u1ed9 \u0111i\u1ec7n m\u00f4i l\u00e0 36 kV\/mm v\u00e0 \u0111i\u1ec7n tr\u1edf su\u1ea5t l\u00e0 10\u00b9\u2075\u03a9-cm, khi\u1ebfn n\u00f3 ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng trong c\u00e1c b\u1ed9 ph\u1eadn \u0111i\u1ec7n t\u1eed v\u00e0 c\u00f4ng nghi\u1ec7p \u0111\u00f2i h\u1ecfi kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t v\u00e0 c\u00e1ch \u0111i\u1ec7n.<\/span>
\n<\/span><\/p>\n

 <\/p>\n

02 | C\u00e2n b\u1eb1ng hi\u1ec7u su\u1ea5t cho nhu c\u1ea7u x\u1eed l\u00fd \u0111a d\u1ea1ng<\/span><\/h2>\n

 <\/p>\n

Tr\u1ecdng t\u00e2m ph\u00e1t tri\u1ec3n c\u1ee7a PBT B 4500 kh\u00f4ng ch\u1ec9 l\u00e0 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t nhi\u1ec7t v\u00e0 \u0111i\u1ec7n m\u00e0 c\u00f2n l\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng \u0111\u1ec3 t\u00ednh \u0111\u1ebfn nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd. Cho d\u00f9 l\u00e0 \u0111\u00f9n li\u00ean t\u1ee5c \u1ed1ng hay t\u1ea1o h\u00ecnh khu\u00f4n ph\u1ee9c t\u1ea1p \u0111\u1ec3 \u0111\u00fac ho\u1eb7c t\u1ea1o h\u00ecnh v\u1eadt li\u1ec7u, n\u00f3 c\u00f3 th\u1ec3 ch\u1ee9ng minh \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh n\u00f3ng ch\u1ea3y tuy\u1ec7t v\u1eddi v\u00e0 l\u01b0\u1ee3ng m\u01b0a th\u1ea5p, gi\u00fap ng\u01b0\u1eddi d\u00f9ng gi\u1ea3m t\u1ef7 l\u1ec7 l\u1ed7i c\u1ee7a th\u00e0nh ph\u1ea9m.<\/span><\/span><\/span><\/p>\n

Ngo\u00e0i ra, kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y \u1edf c\u1ea5p \u0111\u1ed9 HB, k\u1ebft h\u1ee3p v\u1edbi h\u00e0m l\u01b0\u1ee3ng d\u1ec5 bay h\u01a1i t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p, khi\u1ebfn n\u00f3 ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c linh ki\u1ec7n nh\u01b0 b\u1ed9 ph\u1eadn k\u1ebft c\u1ea5u thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed ti\u00eau d\u00f9ng, thanh ray d\u1eabn h\u01b0\u1edbng thi\u1ebft b\u1ecb v\u0103n ph\u00f2ng, \u1ed1ng b\u1ea3o v\u1ec7 c\u00e1p v\u00e0 \u1ed1ng th\u00f4ng gi\u00f3 \u00f4 t\u00f4.<\/span><\/p>\n

 <\/p>\n

<\/span>03 | M\u1edf r\u1ed9ng k\u1ecbch b\u1ea3n \u1ee9ng d\u1ee5ng: V\u01b0\u1ee3t ra ngo\u00e0i h\u1ed7 tr\u1ee3 c\u1ea5u tr\u00fac<\/span><\/h2>\n

 <\/p>\n

PBT B 4500 kh\u00f4ng ch\u1ec9 l\u00e0 v\u1eadt li\u1ec7u k\u1ebft c\u1ea5u. V\u1edbi kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp (va \u0111\u1eadp c\u00f3 kh\u00eda \u1edf 23\u00b0C NB), b\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n t\u1ed1t v\u00e0 hi\u1ec7u su\u1ea5t \u0111i\u1ec7n, n\u00f3 th\u1ec3 hi\u1ec7n gi\u00e1 tr\u1ecb \u0111\u1ed9c \u0111\u00e1o trong c\u00e1c l\u0129nh v\u1ef1c sau:<\/span><\/span><\/p>\n

Ng\u00e0nh \u0111i\u1ec7n t\u1eed\/\u0111i\u1ec7n:<\/strong> \u1ed0ng d\u1eabn, m\u00e1ng c\u00e1p, t\u1ea5m c\u00e1ch \u0111i\u1ec7n m\u1ecfng, v.v.<\/span> \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng \u0111i\u1ec7n \u00e1p th\u1ea5p;<\/span><\/span><\/p>\n

S\u1ea3n xu\u1ea5t \u00f4 t\u00f4:<\/strong> Th\u00edch h\u1ee3p cho c\u00e1c b\u1ed9 ph\u1eadn kh\u00f4ng t\u1ea3i nh\u01b0ng c\u00f3 nhu c\u1ea7u cao nh\u01b0 \u1ed1ng th\u00f4ng gi\u00f3 v\u00e0 v\u1ecf c\u00e1p;<\/span><\/span><\/p>\n

S\u1ea3n xu\u1ea5t h\u00e0ng ti\u00eau d\u00f9ng:<\/strong> V\u1eadt li\u1ec7u c\u01a1 b\u1ea3n cho c\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh x\u00e1c nh\u01b0 thanh d\u1eabn m\u00e1y in, thanh tr\u01b0\u1ee3t m\u00e1y photocopy v\u00e0 r\u00e3nh r\u00e8m;<\/span><\/span><\/p>\n

C\u00e1c c\u1ea5u h\u00ecnh \u0111\u00f9n th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng:<\/strong> Khi k\u1ebft h\u1ee3p v\u1edbi v\u1eadt li\u1ec7u t\u00e1i ch\u1ebf, ch\u00fang s\u1ebd g\u00f3p ph\u1ea7n ph\u00e1t tri\u1ec3n n\u1ec1n kinh t\u1ebf tu\u1ea7n ho\u00e0n trong ng\u00e0nh nh\u1ef1a.<\/span><\/span><\/span><\/p>\n

 <\/p>\n

04 | Overview of Typical Property Parameters for PBT Resins<\/span><\/h2>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
UL<\/span><\/strong><\/td>\nT\u00ecnh tr\u1ea1ng<\/span><\/strong><\/td>\nTi\u00eau chu\u1ea9n<\/span><\/strong><\/td>\nGi\u00e1 tr\u1ecb<\/span><\/strong><\/td>\n\u0110\u01a1n v\u1ecb<\/span><\/strong><\/td>\n<\/tr>\n
CTI<\/span><\/td>\n<\/td>\nTi\u00eau chu\u1ea9n IEC 60112<\/span><\/td>\n0<\/span><\/td>\nB\u1ed9 \u0111i\u1ec1u khi\u1ec3n PLC<\/span><\/td>\n<\/tr>\n
H\u1ea2I<\/span><\/td>\nT\u1ea5t c\u1ea3 c\u00e1c m\u00e0u 0,75mm<\/span><\/td>\nTi\u00eau chu\u1ea9n UL746A<\/span><\/td>\n1<\/span><\/td>\nB\u1ed9 \u0111i\u1ec1u khi\u1ec3n PLC<\/span><\/td>\n<\/tr>\n
H\u1ea2I<\/span><\/td>\nT\u1ea5t c\u1ea3 c\u00e1c m\u00e0u 1.5mm<\/span><\/td>\nTi\u00eau chu\u1ea9n UL746A<\/span><\/td>\n0<\/span><\/td>\nB\u1ed9 \u0111i\u1ec1u khi\u1ec3n PLC<\/span><\/td>\n<\/tr>\n
H\u1ea2I<\/span><\/td>\nT\u1ea5t c\u1ea3 m\u00e0u s\u1eafc 3.0mm<\/span><\/td>\nTi\u00eau chu\u1ea9n UL746A<\/span><\/td>\n0<\/span><\/td>\nB\u1ed9 \u0111i\u1ec1u khi\u1ec3n PLC<\/span><\/td>\n<\/tr>\n
HVTR<\/span><\/td>\n<\/td>\nTi\u00eau chu\u1ea9n UL746A<\/span><\/td>\n0<\/span><\/td>\nB\u1ed9 \u0111i\u1ec1u khi\u1ec3n PLC<\/span><\/td>\n<\/tr>\n
HWI<\/span><\/td>\nT\u1ea5t c\u1ea3 c\u00e1c m\u00e0u 0,75mm<\/span><\/td>\nTi\u00eau chu\u1ea9n UL746A<\/span><\/td>\n4<\/span><\/td>\nB\u1ed9 \u0111i\u1ec1u khi\u1ec3n PLC<\/span><\/td>\n<\/tr>\n
HWI<\/span><\/td>\nT\u1ea5t c\u1ea3 c\u00e1c m\u00e0u 1.5mm<\/span><\/td>\nTi\u00eau chu\u1ea9n UL746A<\/span><\/td>\n3<\/span><\/td>\nB\u1ed9 \u0111i\u1ec1u khi\u1ec3n PLC<\/span><\/td>\n<\/tr>\n
HWI<\/span><\/td>\nT\u1ea5t c\u1ea3 m\u00e0u s\u1eafc 3.0mm<\/span><\/td>\nTi\u00eau chu\u1ea9n UL746A<\/span><\/td>\n2<\/span><\/td>\nB\u1ed9 \u0111i\u1ec1u khi\u1ec3n PLC<\/span><\/td>\n<\/tr>\n
RTI<\/span><\/td>\n\u0110i\u1ec7n t\u1eed T\u1ea5t c\u1ea3 M\u00e0u 0.75mm<\/span><\/td>\nUL 746B<\/span><\/td>\n130<\/span><\/td>\n\u00b0C<\/span><\/td>\n<\/tr>\n
RTI<\/span><\/td>\nElec All Color 1.5mm<\/span><\/td>\nUL 746B<\/span><\/td>\n130<\/span><\/td>\n\u00b0C<\/span><\/td>\n<\/tr>\n
RTI<\/span><\/td>\nElec All Color 3.0mm<\/span><\/td>\nUL 746B<\/span><\/td>\n130<\/span><\/td>\n\u00b0C<\/span><\/td>\n<\/tr>\n
RTI<\/span><\/td>\nImp T\u1ea5t c\u1ea3 m\u00e0u 1.5mm<\/span><\/td>\nUL 746B<\/span><\/td>\n105<\/span><\/td>\n\u00b0C<\/span><\/td>\n<\/tr>\n
RTI<\/span><\/td>\nImp T\u1ea5t c\u1ea3 m\u00e0u 3.0mm<\/span><\/td>\nUL 746B<\/span><\/td>\n105<\/span><\/td>\n\u00b0C<\/span><\/td>\n<\/tr>\n
RTI<\/span><\/td>\nStr T\u1ea5t c\u1ea3 m\u00e0u 3.0mm<\/span><\/td>\nUL 746B<\/span><\/td>\n140<\/span><\/td>\n\u00b0C<\/span><\/td>\n<\/tr>\n
\u0110i\u1ec7n tr\u1edf su\u1ea5t th\u1ec3 t\u00edch<\/span><\/td>\n<\/td>\nASTM D257<\/span><\/td>\n1E14<\/span><\/td>\n\u03a9.cm<\/span><\/td>\n<\/tr>\n
\u0110\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc<\/span><\/td>\n<\/td>\nUL746<\/span><\/td>\n0.0<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
\u0110\u1ed9 b\u1ec1n \u0111i\u1ec7n m\u00f4i<\/span><\/td>\n<\/td>\nASTM D149<\/span><\/td>\n13<\/span><\/td>\nKV\/mm<\/span><\/td>\n<\/tr>\n
\u0110i\u1ec7n tr\u1edf h\u1ed3 quang<\/span><\/td>\n<\/td>\nTi\u00eau chu\u1ea9n ASTMD495<\/span><\/td>\n7<\/span><\/td>\nB\u1ed9 \u0111i\u1ec1u khi\u1ec3n PLC<\/span><\/td>\n<\/tr>\n
X\u1ebfp h\u1ea1ng ng\u1ecdn l\u1eeda<\/span><\/td>\nT\u1ea5t c\u1ea3 c\u00e1c m\u00e0u 0,75mm<\/span><\/td>\nUL94<\/span><\/td>\nHB<\/span><\/td>\n<\/td>\n<\/tr>\n
X\u1ebfp h\u1ea1ng ng\u1ecdn l\u1eeda<\/span><\/td>\nT\u1ea5t c\u1ea3 c\u00e1c m\u00e0u 1.5mm<\/span><\/td>\nUL94<\/span><\/td>\nHB<\/span><\/td>\n<\/td>\n<\/tr>\n
X\u1ebfp h\u1ea1ng ng\u1ecdn l\u1eeda<\/span><\/td>\nT\u1ea5t c\u1ea3 m\u00e0u s\u1eafc 3.0mm<\/span><\/td>\nUL94<\/span><\/td>\nHB<\/span><\/td>\n<\/td>\n<\/tr>\n
H\u00e0nh vi c\u01a1 h\u1ecdc<\/span><\/strong><\/td>\nT\u00ecnh tr\u1ea1ng<\/span><\/strong><\/td>\nTi\u00eau chu\u1ea9n<\/span><\/strong><\/td>\nGi\u00e1 tr\u1ecb<\/span><\/strong><\/td>\n\u0110\u01a1n v\u1ecb<\/span><\/strong><\/td>\n<\/tr>\n
\u0110\u1ed9 gi\u00e3n d\u00e0i<\/span><\/td>\nN\u0103ng su\u1ea5t<\/span><\/td>\nISO 527<\/span><\/td>\n3.7<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
\u0110\u1ed9 gi\u00e3n d\u00e0i<\/span><\/td>\nPh\u00e1 v\u1ee1<\/span><\/td>\nISO 527<\/span><\/td>\n50<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
\u0110\u1ed9 b\u1ec1n k\u00e9o<\/span><\/td>\nN\u0103ng su\u1ea5t<\/span><\/td>\nISO 527<\/span><\/td>\n55<\/span><\/td>\nMPa<\/span><\/td>\n<\/tr>\n
M\u00f4 \u0111un k\u00e9o<\/span><\/td>\n<\/td>\nISO 527<\/span><\/td>\n2500<\/span><\/td>\nMPa<\/span><\/td>\n<\/tr>\n
M\u00f4 \u0111un bi\u1ebfn d\u1ea1ng k\u00e9o<\/span><\/td>\n1 gi\u1edd<\/span><\/td>\nISO 899<\/span><\/td>\n1800<\/span><\/td>\nMPa<\/span><\/td>\n<\/tr>\n
M\u00f4 \u0111un bi\u1ebfn d\u1ea1ng k\u00e9o<\/span><\/td>\n1000 gi\u1edd<\/span><\/td>\nISO 899<\/span><\/td>\n1200<\/span><\/td>\nMPa<\/span><\/td>\n<\/tr>\n
Charpy Un-notch Impact<\/span><\/td>\n23\u00b0C<\/span><\/td>\nISO 179<\/span><\/td>\nNB<\/span><\/td>\nkJ\/m2<\/span><\/td>\n<\/tr>\n
Charpy Un-notch Impact<\/span><\/td>\n-30\u00b0C<\/span><\/td>\nISO 179<\/span><\/td>\n180<\/span><\/td>\nkJ\/m2<\/span><\/td>\n<\/tr>\n
T\u00e1c \u0111\u1ed9ng c\u1ee7a Charpy Notch<\/span><\/td>\n23\u00b0C<\/span><\/td>\nISO 179<\/span><\/td>\n5.2<\/span><\/td>\nkJ\/m2<\/span><\/td>\n<\/tr>\n
T\u00e1c \u0111\u1ed9ng c\u1ee7a Charpy Notch<\/span><\/td>\n-30\u00b0C<\/span><\/td>\nISO 179<\/span><\/td>\n4<\/span><\/td>\nkJ\/m2<\/span><\/td>\n<\/tr>\n
nhi\u1ec7t<\/span><\/strong><\/td>\nT\u00ecnh tr\u1ea1ng<\/span><\/strong><\/td>\nTi\u00eau chu\u1ea9n<\/span><\/strong><\/td>\nGi\u00e1 tr\u1ecb<\/span><\/strong><\/td>\n\u0110\u01a1n v\u1ecb<\/span><\/strong><\/td>\n<\/tr>\n
HDT<\/span><\/td>\n0,45MPa<\/span><\/td>\nISO 75<\/span><\/td>\n165<\/span><\/td>\n\u00b0C<\/span><\/td>\n<\/tr>\n
HDT<\/span><\/td>\n1,8MPa<\/span><\/td>\nISO 75<\/span><\/td>\n65<\/span><\/td>\n\u00b0C<\/span><\/td>\n<\/tr>\n
Nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y<\/span><\/td>\n10\u00b0C\/ph\u00fat<\/span><\/td>\nISO 11357<\/span><\/td>\n223<\/span><\/td>\n\u00b0C<\/span><\/td>\n<\/tr>\n
T\u00e0i s\u1ea3n v\u1eadt ch\u1ea5t<\/span><\/strong><\/td>\nT\u00ecnh tr\u1ea1ng<\/span><\/strong><\/td>\nTi\u00eau chu\u1ea9n<\/span><\/strong><\/td>\nGi\u00e1 tr\u1ecb<\/span><\/strong><\/td>\n\u0110\u01a1n v\u1ecb<\/span><\/strong><\/td>\n<\/tr>\n
S\u1ef1 h\u1ea5p th\u1ee5 n\u01b0\u1edbc<\/span><\/td>\n<\/td>\nISO 62<\/span><\/td>\n0.5<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
H\u1ea5p th\u1ee5 \u0111\u1ed9 \u1ea9m<\/span><\/td>\n<\/td>\nISO 62<\/span><\/td>\n0.25<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
co ng\u00f3t<\/span><\/td>\nCh\u1ea3y<\/span><\/td>\nISO 294<\/span><\/td>\n1.6<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
co ng\u00f3t<\/span><\/td>\nxFlow<\/span><\/td>\nISO 294<\/span><\/td>\n1.9<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
T\u1ec9 tr\u1ecdng<\/span><\/td>\n<\/td>\nISO 1183<\/span><\/td>\n1.3<\/span><\/td>\ng\/cm\u00b3<\/span><\/td>\n<\/tr>\n
Ch\u1ec9 s\u1ed1 tan ch\u1ea3y<\/span><\/td>\n250\u00b0C 2,16kg<\/span><\/td>\nISO 1133<\/span><\/td>\n21<\/span><\/td>\ncm\u00b3\/10 ph\u00fat<\/span><\/td>\n<\/tr>\n
\u0110\u1ed9 nh\u1edbt t\u01b0\u01a1ng \u0111\u1ed1i<\/span><\/td>\n<\/td>\nTi\u00eau chu\u1ea9n ISO307<\/span><\/td>\n130<\/span><\/td>\ncm\u00b3\/g<\/span><\/td>\n<\/tr>\n
T\u00ednh ch\u1ea5t \u0111i\u1ec7n<\/span><\/strong><\/td>\nT\u00ecnh tr\u1ea1ng<\/span><\/strong><\/td>\nTi\u00eau chu\u1ea9n<\/span><\/strong><\/td>\nGi\u00e1 tr\u1ecb<\/span><\/strong><\/td>\n\u0110\u01a1n v\u1ecb<\/span><\/strong><\/td>\n<\/tr>\n
CTI<\/span><\/td>\n<\/td>\nTi\u00eau chu\u1ea9n IEC 60112<\/span><\/td>\n550<\/span><\/td>\nV<\/span><\/td>\n<\/tr>\n
H\u1eb1ng s\u1ed1 \u0111i\u1ec7n m\u00f4i<\/span><\/td>\n1MHz<\/span><\/td>\nTi\u00eau chu\u1ea9n IEC 62631-2-1<\/span><\/td>\n3.3<\/span><\/td>\n<\/td>\n<\/tr>\n
H\u1eb1ng s\u1ed1 \u0111i\u1ec7n m\u00f4i<\/span><\/td>\n100Hz<\/span><\/td>\nTi\u00eau chu\u1ea9n IEC 62631-2-1<\/span><\/td>\n3.3<\/span><\/td>\n<\/td>\n<\/tr>\n
\u0110i\u1ec7n tr\u1edf su\u1ea5t th\u1ec3 t\u00edch<\/span><\/td>\n<\/td>\nTi\u00eau chu\u1ea9n IEC 62631<\/span><\/td>\n1E+15<\/span><\/td>\n\u03a9.cm<\/span><\/td>\n<\/tr>\n
\u0110\u1ed9 b\u1ec1n \u0111i\u1ec7n m\u00f4i<\/span><\/td>\n<\/td>\nIEC 60243<\/span><\/td>\n36<\/span><\/td>\nKV\/mm<\/span><\/td>\n<\/tr>\n
H\u1ec7 s\u1ed1 t\u1ea3n nhi\u1ec7t<\/span><\/td>\n1MHz<\/span><\/td>\nTi\u00eau chu\u1ea9n IEC 62631-2-1<\/span><\/td>\n0.02<\/span><\/td>\n<\/td>\n<\/tr>\n
H\u1ec7 s\u1ed1 t\u1ea3n nhi\u1ec7t<\/span><\/td>\n100Hz<\/span><\/td>\nTi\u00eau chu\u1ea9n IEC 62631-2-1<\/span><\/td>\n0.001<\/span><\/td>\n<\/td>\n<\/tr>\n
\u0110i\u1ec7n tr\u1edf b\u1ec1 m\u1eb7t<\/span><\/td>\n<\/td>\nTi\u00eau chu\u1ea9n IEC 62631-3-2<\/span><\/td>\n1E13<\/span><\/td>\n\u03a9<\/span><\/td>\n<\/tr>\n
T\u00ednh d\u1ec5 ch\u00e1y<\/span><\/strong><\/td>\nT\u00ecnh tr\u1ea1ng<\/span><\/strong><\/td>\nTi\u00eau chu\u1ea9n<\/span><\/strong><\/td>\nGi\u00e1 tr\u1ecb<\/span><\/strong><\/td>\n\u0110\u01a1n v\u1ecb<\/span><\/strong><\/td>\n<\/tr>\n
Ch\u1ec9 s\u1ed1 oxy gi\u1edbi h\u1ea1n<\/span><\/td>\n<\/td>\nTi\u00eau chu\u1ea9n ISO4589<\/span><\/td>\n20<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
X\u1ebfp h\u1ea1ng ng\u1ecdn l\u1eeda<\/span><\/td>\nT\u1ea5t c\u1ea3 c\u00e1c m\u00e0u 0,75mm<\/span><\/td>\nUL94<\/span><\/td>\nHB<\/span><\/td>\n<\/td>\n<\/tr>\n
X\u1ebfp h\u1ea1ng ng\u1ecdn l\u1eeda<\/span><\/td>\nT\u1ea5t c\u1ea3 c\u00e1c m\u00e0u 1.5mm<\/span><\/td>\nUL94<\/span><\/td>\nHB<\/span><\/td>\n<\/td>\n<\/tr>\n
X\u1ebfp h\u1ea1ng ng\u1ecdn l\u1eeda<\/span><\/td>\nT\u1ea5t c\u1ea3 m\u00e0u s\u1eafc 3.0mm<\/span><\/td>\nUL94<\/span><\/td>\nHB<\/span><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

05 | Xu h\u01b0\u1edbng h\u01b0\u1edbng t\u1edbi t\u01b0\u01a1ng lai: M\u1edf r\u1ed9ng h\u01b0\u1edbng t\u1edbi hi\u1ec7u qu\u1ea3 v\u00e0 xanh h\u01a1n<\/span><\/h2>\n

 <\/p>\n

Khi tr\u1ecdng t\u00e2m v\u00e0o c\u00e1c gi\u1ea3i ph\u00e1p nh\u1ef1a VOC th\u1ea5p, b\u1ec1n v\u1eefng v\u00e0 c\u00f3 th\u1ec3 t\u00e1i ch\u1ebf ng\u00e0y c\u00e0ng t\u0103ng, BASF \u0111ang th\u00fac \u0111\u1ea9y n\u1ec1n t\u1ea3ng PBT ph\u00e1t tri\u1ec3n theo h\u01b0\u1edbng th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00e0 th\u00f4ng minh h\u01a1n. Trong t\u01b0\u01a1ng lai, c\u00e1c v\u1eadt li\u1ec7u nh\u01b0 B 4500 s\u1ebd n\u1ed7 l\u1ef1c trong c\u00e1c kh\u00eda c\u1ea1nh sau:<\/span><\/span><\/p>\n

C\u1ea3i thi\u1ec7n m\u1ee9c \u0111\u1ed9 m\u00f9i v\u00e0 kh\u00ed th\u1ea3i th\u1ea5p:<\/strong> \u0110\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n m\u1edbi cho c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed trong nh\u00e0 v\u00e0 \u00f4 t\u00f4;<\/span><\/span><\/p>\n

C\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch t\u00e1i ch\u1ebf:<\/strong> Hi\u1ec7u su\u1ea5t pha tr\u1ed9n \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a, h\u1ed7 tr\u1ee3 \u0111\u00f9n \u0111\u1ed3ng th\u1eddi ho\u1eb7c pha tr\u1ed9n v\u1edbi v\u1eadt li\u1ec7u t\u00e1i ch\u1ebf;<\/span><\/span><\/p>\n

Ph\u00e1t tri\u1ec3n ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t cao:<\/strong> D\u00e0nh cho l\u0129nh v\u1ef1c v\u1ecf k\u1ebft c\u1ea5u kh\u00f4ng c\u1ea7n phun;<\/span><\/span><\/p>\n

Qu\u1ea3n l\u00fd tham s\u1ed1 v\u1eadt li\u1ec7u s\u1ed1:<\/strong> Gi\u00fap ng\u01b0\u1eddi d\u00f9ng m\u00f4 ph\u1ecfng ch\u00ednh x\u00e1c qu\u00e1 tr\u00ecnh \u0111\u00f9n v\u00e0 t\u0103ng t\u1ef7 l\u1ec7 th\u00e0nh c\u00f4ng ngay l\u1ea7n \u0111\u1ea7u.<\/span><\/span><\/p>\n

 <\/p>\n

06 | K\u1ebft lu\u1eadn: PBT B 4500, kh\u1ea3 n\u0103ng t\u1ea1o h\u00ecnh ch\u00ednh x\u00e1c v\u1edbi v\u1eadt li\u1ec7u<\/span><\/h2>\n

 <\/p>\n

N\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t lo\u1ea1i nh\u1ef1a PBT k\u1ebft h\u1ee3p t\u00ednh th\u00e2n thi\u1ec7n v\u1edbi quy tr\u00ecnh, hi\u1ec7u su\u1ea5t \u0111i\u1ec7n v\u00e0 \u0111\u1ed9 b\u1ec1n k\u1ebft c\u1ea5u, BASF B 4500 l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn \u0111\u00e1ng ch\u00fa \u00fd. N\u00f3 kh\u00f4ng ch\u1ec9 h\u1ed7 tr\u1ee3 qu\u00e1 tr\u00ecnh \u0111\u00f9n hi\u1ec7u qu\u1ea3 m\u00e0 c\u00f2n cung c\u1ea5p c\u00e1c \u0111\u1ea3m b\u1ea3o \u0111\u00e1ng tin c\u1eady v\u1ec1 m\u1eb7t an to\u00e0n \u0111i\u1ec7n v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc, gi\u00fap c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t ch\u1ea5t l\u01b0\u1ee3ng cao c\u00e1c s\u1ea3n ph\u1ea9m ph\u1ee9c t\u1ea1p.<\/span><\/span><\/p>\n

\u0110\u1ec3 c\u00f3 b\u1ea3ng d\u1eef li\u1ec7u t\u00e0i s\u1ea3n v\u1eadt l\u00fd \u0111\u1ea7y \u0111\u1ee7, h\u1ed7 tr\u1ee3 m\u1eabu ho\u1eb7c \u0111\u1ec1 xu\u1ea5t quy tr\u00ecnh, vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi nh\u00f3m h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt c\u1ee7a ch\u00fang t\u00f4i.<\/span><\/span><\/p>\n

\"PBT<\/p>\n

 <\/p>\n

\u3010Khuy\u1ebfn ngh\u1ecb li\u00ean quan\u3011<\/strong><\/span><\/h2>\n

 <\/p>\n

\n

PA6 11G6-201:<\/a> Nylon 6 GF30 ch\u1ed1ng ch\u00e1y cho c\u00e1c \u1ee9ng d\u1ee5ng k\u1ebft c\u1ea5u\u00a0 T\u00ecm hi\u1ec3u th\u00eam><\/span><\/a>\u00a0<\/span><\/span><\/span><\/p>\n

\n

Ch\u1ea5t li\u1ec7u Evonik PBT GF30:<\/a>Nh\u1ef1a s\u1ee3i th\u1ee7y tinh 30% \u1ed5n \u0111\u1ecbnh nhi\u1ec7t\u00a0\u00a0 <\/span>T\u00ecm hi\u1ec3u th\u00eam><\/a><\/span><\/p>\n

\n

Celanese PBT 2002-2:<\/a> PBT d\u1ec5 ch\u1ea3y, kh\u00f4ng gia c\u1ed1 \u0111\u1ec3 \u00e9p phun tr\u01a1n tru <\/span>T\u00ecm hi\u1ec3u th\u00eam><\/span><\/a><\/p>\n

\n<\/div>\n

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

What is PBT Resin   Against the backdrop of the rapid development of plastic molding technology, the market's demand for precision, stability and processing flexibility is increasing day by day. The PBT B 4500 launched by BASF is precisely the ideal material to deal with these challenges. This is a medium-viscosity polybutylene terephthalate (PBT) resin […]<\/p>\n","protected":false},"author":1,"featured_media":2437,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[53],"tags":[54],"class_list":["post-2451","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-polybutylene-terephthalate","tag-pbt"],"jetpack_featured_media_url":"https:\/\/juyuans.com\/wp-content\/uploads\/2025\/05\/IMG_20240105_144959.jpg","_links":{"self":[{"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/posts\/2451","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/comments?post=2451"}],"version-history":[{"count":3,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/posts\/2451\/revisions"}],"predecessor-version":[{"id":4106,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/posts\/2451\/revisions\/4106"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/media\/2437"}],"wp:attachment":[{"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/media?parent=2451"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/categories?post=2451"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/tags?post=2451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}