TPE eriri VS TPU eriri

TPE(Thermoplastic Elastomer) bụ Thermoplastic Elastomer (Thermoplastic Elastomer) ihe nwere ike dị elu, ịdị elu dị elu, ịkpụzi injection, ngwa dịgasị iche iche, nchebe gburugburu ebe obibi, nke na-adịghị egbu egbu na nchekwa, na ọmarịcha agba.

TPU(Thermoplastic Urethane), nke a maara na Chinese dị ka Thermoplastic polyurethane elastomer, bụ ụdị TPE.TPU bụ ụdị polymer ihe mejupụtara diphenylmethane diisocyanate (MDI), toluene diisocyanate (TDI), macromolecular polyol na yinye extender.

Ii.Ọdịiche dị n'etiti TPE na TPU:

1. Ọdịiche ndọda dị iche iche:

TPE (0.89 ~ 1.3);

TPU (1.0-1.4);

2. Ọdịiche dị na nguzogide mmanụ

TPE na nguzogide mmanụ bụ ụfọdụ ihe isi ike, ma nwee mmetụta dị mma, dị nro na ire ụtọ;

TPU nwere ezigbo nguzogide mmanụ, esemokwu aka siri ike na adịghị mma.

3. Ọdịiche dị na nguzogide okpomọkụ:

TPE (-60 ℃ ~ 105 ℃);

TPU (-60 ℃ ~ 80 ℃);

WenChang TPU USB

WenChang TPE eriri

4. Ọdịiche dị na resilience na iyi mgbochi:

TPU nwere ike resilience ka mma na iyi nguzogide karịa TPE.

5. Ọdịiche dị na oke ike ike:

TPE (0 ~ 100A);

TPU(35 ~ 90A, 50 ~ 80D), ihe siri ike na-emekarị bụ 80 ~ 95A.TPU na ike nke 50 ~ 80D na-adịkarịghị eji eme ihe. eyi resistance.The isi e ji mara bụ: obosara hardness nso, na na-abawanye nke ekweghị ekwe, ya ngwaahịa ka ịnọgide na-enwe ezi elasticity na-eyi nguzogide, elu n'ibu ike, oyi na-eguzogide pụtara ìhè, ezi nhazi arụmọrụ, mmanụ na-eguzogide, mmiri na-eguzogide, ebu iguzogide, ezi imegharị ihe.