Ikhebula le-TPE VS TPU ikhebula

I-TPE(I-Thermoplastic Elastomer) iyimpahla ye-Thermoplastic Elastomer (i-Thermoplastic Elastomer) enamandla amakhulu, ukunwebeka okuphezulu, ukubumba komjovo, inhlobonhlobo yezinhlelo zokusebenza, ukuvikelwa kwemvelo, okungeyona ubuthi futhi kuphephile, nokubalabala okuhle kakhulu.

I-TPU(I-Thermoplastic Urethane), eyaziwa ngesiShayina njenge-Thermoplastic polyurethane elastomer, iwuhlobo lwe-TPE.I-TPU iwuhlobo lwempahla ye-polymer eyakhiwe nge-diphenylmethane diisocyanate (MDI), i-toluene diisocyanate (TDI), i-macromolecular polyol kanye ne-chain extender.

Ii.Umehluko phakathi kwe-TPE ne-TPU:

1. Umehluko othize weGravity:

I-TPE (0.89~1.3);

I-TPU (1.0~1.4);

2. Umehluko ekumelaneni nowoyela

I-TPE ekumelaneni nowoyela kuyizinga elithile lobunzima, kodwa uzizwe ulungile, uthambile futhi ubushelelezi;

I-TPU inokumelana kahle nowoyela, ukungqubuzana okuqinile kwesandla kanye nokushelela okungekuhle.

3. Umehluko wokumelana nezinga lokushisa:

I-TPE (-60 ℃ ~105 ℃);

I-TPU (-60 ℃ ~80 ℃);

Ikhebula le-WenChang TPU

Ikhebula le-WenChang TPE

4. Umehluko ekuqineni nasekuqineni kokugqoka:

I-TPU inokusimama okungcono nokumelana nokugqoka kune-TPE.

5. Umehluko kububanzi bokuqina:

I-TPE (0~100A);

I-TPU(35~90A, 50~80D), ubulukhuni obujwayelekile buyi-80~95A.TPU enobulukhuni obungu-50~80D abuvami ukusetshenziswa ekusebenzeni.Ukuqina 35~75A TPU, izindleko zempahla ephezulu.I-TPU ibonakala ngamandla aphezulu nokuhle gqoka ukumelana.Izici eziyinhloko yilezi: ububanzi bobulukhuni obubanzi, futhi ngokwanda kokuqina, imikhiqizo yayo isagcina ukuqina okuhle nokumelana nokugqoka, amandla aphezulu emishini, ukumelana nokubanda okuvelele, ukusebenza kahle kokucubungula, ukumelana nowoyela, ukumelana namanzi, ukumelana nesikhunta, ukugaywa kabusha okuhle.