Polyether Hom TPU-M Series / Polycarbonate Granules / Tpu Yas Raw Khoom Nqe
Hais Txog TPU
Thermoplastic Polyurethan Polyurethan Elastomer (TPU) yog ib hom elastomer uas tuaj yeem muab cov cua sov thiab yaj los ntawm cov kuab tshuaj. Nws muaj cov khoom siv tau zoo heev xws li lub zog siab, muaj zog, hnav tsis kam thiab cov roj tsis kam thiab tiv thaiv. Nws muaj kev ua haujlwm zoo thiab yog siv dav hauv kev tiv thaiv hauv tebchaws, kev kho mob, khoom noj thiab lwm yam lag luam. Thermoplastic polyurethane muaj ob hom: polyet hom thiab hom polyether ua, dawb random spriples, thiab cov ntom ntom nti, thiab cov ntom yog 1.10 ~ 1.25g / cm3. Cov txheeb ze qhov ceev ntawm kev sib deev hom me dua li ntawm hom polyester. Lub iav hloov cua sov ntawm hom kev hloov pauv yog 100.6 ~ 106.1 ℃, thiab hom hloov cua sov ntawm Polyester hom yog 108.9 ~ 122.8 ℃. Hom Brittleness Kub ntawm hom polyether thiab polyester yog qis dua -62 ℃, thiab yam tsis tshua muaj cua sov zoo dua li cov hom polyester. Qhov zoo tshaj plaws nta ntawm polyurethane thermoplastic elastomers yog qhov nyuaj, muaj zog tiv thaiv, tshuaj lom neeg tiv thaiv thiab ib puag ncig tsis kam. Lub hydrolytic ruaj khov ntawm cov ester hom yog ntau dua li ntawm hom ntawm polyester.
Daim ntawv thov
Tsiaj pob tw ntawv, cov khoom siv kis las, cov raj, cov raj, xaim & cable, ntaub & ntawv, thiab lwm yam
Tsis
| Cov Khoom Siv | Lub hom phiaj | Ib yam | M370 | M380 | M385 | M390 | M395 |
| Kev nyuaj | ASTM D2240 | Ntug dej A / D | 75 / - | 80 / - | 85 / - | 92 / - | 95 / - |
| Ceev | ATM 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 |
| Elongation thaum so | ASTM D412 | % | 700 | 900 | 650 | 500 | 450 |
| Kua muag lub zog | ASTM D624 | Txhos caug kn / m | 65 | 70 | 90 | 100 | 115 |
| Tg | Dsc | ℃ | -45 | -45 | -45 | -45 | -45 |
Cov nqi saum toj no yog qhia raws li cov tseem ceeb thiab yuav tsum tsis txhob siv ua cov kev qhia tshwj xeeb.
Lub thawv
25kg / hnab, 1000kg / pallet lossis 1500kg / pallet, cov txheej txheem yas pallet
Xuas Thiab Cia
1. Zam kev ua pa thermal ua cov pa ntxig thiab cov vapors
2. Neeg kho tshuab tuav cov khoom tuaj yeem ua rau muaj plua plav. Tsis txhob ua pa ua pa.
3.. Siv cov txuj ci tsim kom zoo thaum daws cov khoom no kom tsis txhob muaj kev them nyiaj hauv electrostatic
4. Pellets nyob rau hauv pem teb yuav nplua thiab ua rau poob
Cov Lus Taw Qhia Cia: Yuav kom muaj cov khoom lag luam zoo, khaws cov khoom lag luam hauv qhov chaw txias, qhuav. Khaws cia hauv cov thawv kaw ntom ntom.
Ntawv muaj
