Polyether hom TPU-M series / Polycarbonate granules / Yas raw khoom / Tpu yas raw khoom nqe
txog TPU
Thermoplastic polyurethane elastomer (TPU) yog ib hom elastomer uas tuaj yeem ua kom yas los ntawm kev cua sov thiab yaj los ntawm cov kuab tshuaj. Nws muaj cov khoom zoo heev xws li lub zog siab, kev tawv siab, kev hnav tsis kam thiab kev tiv thaiv roj. Nws muaj kev ua haujlwm zoo thiab siv dav hauv kev tiv thaiv lub tebchaws, kev kho mob, Khoom noj thiab lwm yam lag luam. Thermoplastic Polyurethane muaj ob hom: polyester hom thiab polyether hom, dawb random spherical lossis columnar particles, thiab qhov ceev yog 1.10 ~ 1.25g / cm3. Qhov ceev ntawm polyether hom yog me dua li ntawm polyester hom. Qhov kub hloov iav ntawm polyether hom yog 100.6 ~ 106.1 ℃, thiab qhov kub hloov iav ntawm polyester hom yog 108.9 ~ 122.8 ℃. Qhov kub brittleness ntawm polyether hom thiab polyester hom qis dua -62 ℃, thiab qhov kub tsis kam ntawm polyether hom zoo dua li ntawm polyester hom. Cov yam ntxwv zoo tshaj plaws ntawm polyurethane thermoplastic elastomers yog kev tiv taus zoo heev, tiv taus ozone zoo heev, tawv heev, muaj zog heev, elasticity zoo, tiv taus kub tsawg, tiv taus roj zoo, tiv taus tshuaj lom neeg thiab tiv taus ib puag ncig. Qhov ruaj khov hydrolytic ntawm hom ester siab dua li ntawm hom polyester.
Daim Ntawv Thov
Daim Ntawv Cim Pob Ntseg Tsiaj, Cov Khoom Siv Ua Si, Cov Hose Hluav Taws, Cov Raj, Flexitank, Hlau & Cable, Txheej Npuag, Zaj Duab Xis & Daim Ntawv, thiab lwm yam
Cov Kev Cai
| Cov Khoom | Tus Qauv | Chav tsev | M370 | M380 | M385 | M390 | M395 |
| Qhov nyuaj | ASTM D2240 | Ntug dej A/D | 75/- | 80/- | 85/- | 92/- | 95/- |
| Qhov Ceev | ASTM D792 | g/cm³ | 1.10 | 1.19 | 1.19 | 1.20 | 1.21 |
| 100% Modulus | ASTM D412 | Mpa | 3.5 | 4 | 6 | 8 | 13 |
| 300% Modulus | ASTM D412 | Mpa | 6 | 10 | 10 | 13 | 26 |
| Lub zog tensile | ASTM D412 | Mpa | 23 | 30 | 32 | 34 | 39 |
| Kev ntev thaum tawg | ASTM D412 | % | 700 | 900 | 650 | 500 | 450 |
| Lub zog tsim kua muag | ASTM D624 | KN/m2 | 65 | 70 | 90 | 100 | 115 |
| Tg | DSC | ℃ | -45 | -45 | -45 | -45 | -45 |
Cov nqi saum toj no tau qhia ua cov nqi ib txwm muaj thiab yuav tsum tsis txhob siv ua cov lus qhia.
Pob khoom
25KG/hnab, 1000KG/pallet los yog 1500KG/pallet, ua tiav yas pallet
Kev Tswj thiab Kev Khaws Cia
1. Tsis txhob ua pa cov pa luam yeeb thiab cov pa dej uas ua los ntawm cov khoom siv cua sov
2. Cov khoom siv kho tshuab ua rau muaj hmoov av. Tsis txhob ua pa plua plav.
3. Siv cov txheej txheem av kom raug thaum tuav cov khoom no kom tsis txhob muaj cov nqi hluav taws xob electrostatic
4. Cov khoom me me hauv pem teb yuav nplua thiab ua rau ntog
Cov lus qhia txog kev khaws cia: Yuav kom cov khoom zoo, khaws cia rau qhov chaw txias thiab qhuav. Khaws cia rau hauv lub thawv kaw ruaj ruaj.
Cov Ntawv Pov Thawj
