TPE(Thermoplastic Elastomer) bụ ihe Thermoplastic Elastomer (Thermoplastic Elastomer) nke nwere ike dị elu, ike dị elu, ịkpụzi ihe ntụtụ, ọtụtụ ojiji, nchekwa gburugburu ebe obibi, anaghị egbu egbu ma dịkwa nchebe, yana ezigbo agba agba.
TPU(Thermoplastic Urethane), nke a maara n'asụsụ Chinese dị ka Thermoplastic polyurethane elastomer, bụ ụdị TPE. TPU bụ ụdị ihe polymer nke mejupụtara diphenylmethane diisocyanate (MDI), toluene diisocyanate (TDI), macromolecular polyol na chain extender.
Ii. Ihe dị iche n'etiti TPE na TPU:
1. Ọdịiche Ike Ike Pụrụ Iche:
TPE (0.89~1.3);
TPU (1.0~1.4);
2. Ọdịiche dị na iguzogide mmanụ
Nguzogide TPE na mmanụ bụ otu n'ime ihe isi ike ụfọdụ, mana ọ dị mma, dị nro ma dịkwa ire ụtọ;
TPU nwere ezigbo iguzogide mmanụ, ike aka siri ike na ịdị nro adịghị mma.
3. Ihe dị iche na iguzogide okpomọkụ:
TPE (-60 ℃ ~105 ℃);
TPU (-60 ℃ ~80 ℃);
WenChang TPU USB
WenChang TPE USB
4. Ihe dị iche n'otú e si eguzogide nrụgide na otú e si eyi ihe:
TPU nwere ike iguzogide nrụgide na iyi karịa TPE.
5. Ihe dị iche na oke ike:
TPE (0~100A);
TPU(35~90A, 50~80D), ike kachasị bụ 80~95A.TPU nwere ike nke 50~80D anaghị eji ya eme ihe n'omume. Ike 35~75A TPU, ọnụ ahịa ihe dị elu. A na-eji ike dị elu na ezigbo ike iyi. Ihe ndị bụ isi bụ: oke ike dị ukwuu, na mmụba nke ike siri ike, ngwaahịa ya ka na-anọgide na-enwe ezigbo ike na ike iyi, ike igwe dị elu, ike oyi pụtara ìhè, arụmọrụ nhazi dị mma, iguzogide mmanụ, iguzogide mmiri, iguzogide ebu, imegharị ihe nke ọma.
Oge ozi: Ọktoba-26-2020