Ob leeg thermoplastic elastomer (TPE) thiabThermoplastic polyurethane (TPU)yog lwm txoj hauv kev zoo rau cov roj hmab latex, silicone, thiab lwm yam sib txuas rau extrusion thiab txhaj tshuaj molding daim ntawv thov. Ntau qhov kev lag luam tseem ceeb cia siab rau TPE thiab TPU rau cov ntawv thov tseem ceeb, los ntawm kev phais tubing mus rau cov khoom siv tsheb.
Kawm paub ntxiv txog qhov zoo sib xws thiab qhov sib txawv ntawm TPE thiab TPU, lawv cov khoom, thiab lawv cov kev siv feem ntau:
TPE (Thermoplastic Elastomer) yog dab tsi?
Thermoplastic elastomer (TPE) muaj ntau yam khoom ntawm ntuj roj hmab latex ua ke nrog kev ua tau zoo ntawm cov yas. Nrog rau cov khoom tsim nyog xws li kev yoog raws, qhov ruaj khov, thiab tshuaj lom neeg tsis muaj zog, thiab lwm yam, TPE yog qhov kev xaiv zoo tshaj plaws rau kev kho mob thiab zaub mov thiab dej haus kev lag luam.
TPU (Thermoplastic Polyurethane) yog dab tsi?
Thermoplastic polyurethane (TPU) yog ib feem ntawm TPE. TPU yog ib hom mos polyether polyurethane uas muaj nyob rau hauv ntau qib hardness. TPU yog qhov kev xaiv zoo tshaj plaws rau cov ntawv thov uas yuav tsum tau ua kom muaj kev puas tsuaj siab, tshuaj lom neeg ua haujlwm zoo, thiab pom tseeb, xws li cov khoom siv sab nraum zoov thiab kho mob.
TPE & TPU Zoo sib xws
TPE thiab TPU compounds muaj ib tug xov tooj ntawm noteworthy zoo sib xws. TPE yog ib qho thaiv copolymer, thiab, raws li ib feem ntawm TPE, TPU yog ib yam, txawm tias muaj qhov sib txawv ntawm lawv cov ntu tawv thiab mos. Ob leeg TPE thiab TPU muab cov xim zoo nkauj, pom tseeb, yoog raws, thiab elasticity. TPE thiab TPU yog nrov nyob rau hauv ntau yam ntawm tib lub lag luam. Cov cuab yeej siv kho mob thiab cov khoom siv tsheb, tshwj xeeb tshaj yog, siv ntau ntau ntawm TPE thiab TPU. Raws li TPEs thiab TPUs yog cov hluavtaws tag nrho, lawv tsis muaj cov proteins uas tuaj yeem ua rau muaj kev tsis haum tshuaj uas tuaj yeem tshwm sim nrog cov roj hmab ntuj. Qhov no ua rau lawv muaj kev xaiv nrov hauv chaw kho mob.
TPE thiab TPU yog sib xws nrog extrusion, txhaj tshuaj molding, thiab lwm yam yas molding txheej txheem. Tsis yog TPE lossis TPU tsis poob ib qho kev ncaj ncees thaum rov ua dua, uas txhais tau hais tias ob qho tib si ntawm cov khoom siv no tuaj yeem rov ua dua, thiab cov khoom pov tseg tuaj yeem rov qab siv dua, txuag nqi.