TPU Thermoplastic Urethanes Txhaj Tshuaj Molding Pellets

TPU (Thermoplastic polyurethanes) muaj npe hu ua thermoplastic polyurethane elastomer roj hmab. Feem ntau muab faib ua polyester thiab polyether hom, nws muaj qhov sib txawv ntawm qhov nyuaj (60HA-85HD), hnav tsis kam, roj tsis kam, pob tshab, zoo elasticity, thiab dav siv nyob rau hauv kev siv txhua hnub, cov khoom siv kis las, khoom ua si, cov khoom siv kho kom zoo nkauj, thiab lwm yam Halogen -Free nplaim retardant TPU tseem tuaj yeem hloov cov mos mos PVC kom tau raws li cov kev xav tau ib puag ncig ntawm ntau thiab ntau daim teb.

TPU Thermoplastic urethanes Txhaj Tshuaj Molding pellets

Lub sij hawm "elastomer" yog hais txog cov khoom siv polymer muaj lub iav hloov qhov kub hloov qis dua chav kub, qhov elongation thaum tawg ntawm> 50%, thiab rov qab zoo tom qab tshem tawm sab nraud lub zog. Polyurethane elastomers yog chav kawm tshwj xeeb ntawm elastomers. Polyurethane elastomers muaj qhov sib txawv ntawm qhov nyuaj thiab ntau ntawm cov khoom siv, yog li polyurethane elastomers yog cov chav kawm ntawm cov ntaub ntawv polymer hauv cov roj hmab thiab cov yas.

TPU Thermoplastic urethanes Txhaj Tshuaj Molding pellets

Nws tuaj yeem ua kom sov thiab ua kom yas. Tsis muaj los yog me me sib txuas-sib txuas hauv cov qauv tshuaj. Nws cov lwg me me yog qhov tawm ncaj, tab sis muaj qee yam ntawm kev sib txuas ntawm lub cev. Hom polyurethane no hu ua TPU.

TPU Thermoplastic urethanes Txhaj Tshuaj Moulding pellets siv rau cov khoom phom rau khau.

1 tsis yog tub luam, nws yog kev lag luam;

2 Cov khoom xa tuaj lub sijhawm yog lav;

3 Cov khoom muaj cov kev ua haujlwm ruaj khov thiab qhov khoom ntawm cov khoom siv puag yog ruaj khov;

4 Kev ua lag luam thoob ntiaj teb thiab kev thauj khoom hauv teb chaws kom pab cov neeg siv khoom kom sib tw ua lag luam muaj txiaj ntsig zoo ntawm cov khoom lag luam kawg;