Umugozi wa TPE umugozi wa VS TPU

TPE.

TPU(Thermoplastique Urethane), izwi mu Gishinwa nka Thermoplastique polyurethane elastomer, ni ubwoko bwa TPE.TPU ni ubwoko bwa polymer igizwe na diphenylmethane diisocyanate (MDI), toluene diisocyanate (TDI), macromolecular polyol hamwe no kwagura urunigi.

Ii.Itandukaniro hagati ya TPE na TPU:

1. Itandukaniro ryihariye rya Gravity:

TPE (0.89 ~ 1.3);

TPU (1.0 ~ 1.4);

2. Itandukaniro mukurwanya amavuta

TPE kurwanya amavuta ni urwego runaka rwingorabahizi, ariko wumve umeze neza, woroshye kandi woroshye;

TPU ifite amavuta meza yo guhangana, guterana amaboko gukomeye no kutoroha neza.

3. Itandukaniro mukurwanya ubushyuhe:

TPE (-60 ℃ ~ 105 ℃);

TPU (-60 ℃ ~ 80 ℃);

Umugozi wa WenChang

Umugozi wa WenChang

4. Itandukaniro mukwihangana no kwambara birwanya:

TPU ifite kwihangana no kwambara birwanya TPE.

5. Itandukaniro murwego rugoye:

TPE (0 ~ 100A);

TPU. kwambara birwanya.Ibintu nyamukuru biranga ni: ubugari bwagutse, kandi hamwe no kwiyongera kwingutu, ibicuruzwa byayo biracyafite imiterere myiza kandi birwanya kwambara, imbaraga za mashini nyinshi, kurwanya ubukonje bugaragara, imikorere myiza yo gutunganya, kurwanya amavuta, kurwanya amazi, kurwanya ifu, gutunganya neza.