Product Description
PBT (polybutylece terephthalate) nws yog ib qho ntawm cov khoom siv hluav taws xob siab tshaj plaws nrog kev ua haujlwm siab, siab tawv, zoo qaug zog, huab cua tsis kam, tsis tshua muaj dej nqus tus nqi (tag nrho cov khoom muaj nyob hauv cov huab cua noo nrog rau cov khoom siv hluav taws xob), muaj peev xwm dielectric siab, hluav taws xob zoo. muaj peev xwm, me me stability, zoo formability, zoo heev los tiv thaiv creep muaj peev xwm nyob rau hauv siab tej yam kev mob, thiab zoo tshuaj zog zoo li. Nws yog ib qho yooj yim rau txheej txheem rau hauv iav-fiber reinforced thiab nplaim-retardant khoom. PBT / PET tuaj yeem ua ultrasonic welded thiab yooj yim tom qab ua tiav.
Feature
1.High toughness, siab modulus, qis creep.
2.Zoo dielectric zog.
3.Zoo dimension stability.
4. Tsawg dej nqus tus nqi, zoo hydrolysis tsis kam.
5.Zoo kub kuj, tsis tshua muaj coefficient ntawm thermal expansion.
6.High cuam tshuam lub zog.
7.Resistance rau Thermal aging.
8. Yooj yim rau txheej txheem.
Specification
| Cov khoom | Kev kuaj mob | Txoj Kev Xeem | Chav tsev | Tus nqi |
| Lub cev | ||||
| Specific Gravity | ASTM D 792 Cov Lus Qhia Tshwj Xeeb | - | 1.42 | |
| Molding Shrinkage | ASTM D 955 Cov Lus Qhia Tshwj Xeeb | feem pua | 1.2 ~ 2.0 | |
| Melt Flow Rate | 250ºC / 2.16 kg | ASTM D 1238 Cov | g/10 min | 18 |
| Kev nqus dej | 23ºC, 24 teev | ASTM D 570 Cov Lus Qhia Tshwj Xeeb | feem pua | 0.08 |
| Neeg kho tshuab | ||||
| Tensile zog, 3.2mm | ASTM D 638 Cov | |||
| @Yield | 50mm / min | kg / cm2 | 520 | |
| Flexural zog, 3.2mm | 1.3mm / min | ASTM D 790 Cov Lus Qhia Tshwj Xeeb | kg / cm2 | 820 |
| Flexural Modulus, 3.2mm | 1.3mm / min | ASTM D 790 Cov Lus Qhia Tshwj Xeeb | kg / cm2 | 22,000 |
| IZOD Impact Strength, 6.4mm | ASTM D256 | |||
| (notched) | 23ºC | kg·cm / cm | 6.0 | |
| Kub | ||||
| Melt kub | ASTM D 3418 Cov Lus Qhia | ºC | 223 | |
| Thaum tshav kub kub Deflection, 6.4mm | ASTM D 648 3 | |||
| (Tsis muaj) | 18,6kg :ua | ºC | 62 | |
| 4.6kg ua | ºC | |||
| Flammability | UL94 ua | |||
| 0.71 hli | chav kawm | V-0 | ||
| 1.5 hli | chav kawm | V-0 | ||
| 3. 0 hli | chav kawm | V-0, 5 VA | ||
| Sib txheeb Temperature Index | SIB 746B | |||
| Hluav taws xob | ºC | 130 | ||
| Mechanical nrog Impact | ºC | 130 | ||
| Mechanical tsis cuam tshuam | ºC | 140 |
Daim ntawv thov
GF Reinforced PBT: Hluav taws xob cooker, kua mis nyuj thiab kua txiv hmab txiv ntoo thiab lwm yam khoom siv hauv tsev, cua txias plhaub, tsheb accessories, kiv cua rhaub, ntsuas vaj huam sib luag, thermal jug ...
Nplaim Retardant PBT: Lub zog tshiab lub tsheb them pawg thiab cov phom them, tsheb, MCB, cov khoom siv, tsis tshua muaj kub resistant nylontie band, cov cuab yeej hluav taws xob, lub rooj zaum hauv chaw ua haujlwm, hydrant kov, ski khoom Cheebtsam, breaker, connector ...
Kub kub PBT: roj teeb lub thawv ntim cov ntaub ntawv, cov khoom siv cua sov, vaj huam sib luag, ntsaws, hluav taws xob plhaub, ntsuas thav duab, qhov chaw pib thiab lwm yam ...
Cim npe nrov: polybutylene terephthalate resin, Suav teb, manufacturers, lwm tus neeg, Hoobkas, pheej yig, luv nqi, hais, luv nqi, dawb qauv
