Txawv ntawm TPE thiab TPU
Jun 28, 2018
Tso lus
Raws li paub, TPE thiab TPU yog ob yam khoom siv thermoplastic uas muaj tib lub zog ntawm rubber elasticity. Nws yuav ua tau me me kom paub qhov txawv TPE thiab TPU, tab sis tiag tiag? Vim li cas ho tsis ua tibzoo saib cov qauv hauv qab no.
1. Kev ua siab tawv
Feem ntau, qhov nyuaj ntawm TPE nyob ntawm ShoreA Nplai 0 ~ 100 thaum uas TPU feem ntau yog Shore60A ~ Shore70D. Hais tias, TPU muaj kev nyuab siab dua TPE.
2. Kev Sib Daus
Thaum mob kub hnyiab, TPE muab qis dua pa taws thiab qee qhov muag tsis pom kev. Ntawm qhov tod tes, tus ntxhiab ntawm TPU yog m lossis e irritative, thiab tseem muaj me ntsis tawg.
3. Txuas txawv Txawv
Muaj ntau tshaj li cov khoom siv xws li lub log yog ua los ntawm TPE los yog TPU. Lub ntsiab sib txawv ntawm TPE thiab TPU yog qhov muag. TPE thiab nws cov khoom muaj ntau muag thiab softer kov, thaum nws txoj kev sib txhuam kev txhuam kev qaug zog.
4. Txiav qhov sib txawv
Qhov feem pua ntawm TPE nyob ib ncig ntawm 1.2-3% thaum nws yog 0.8-1.8% ntawm TPU.

