Ihe a na - elandoplomer polyurethan (TPU), na ezigbo ngwa na ngwa dị mkpa, abụrụla otu ihe dị mkpa elastoMomer ihe, nke ụmụ irighiri mmiri na-enweghị mmiri.
Enwere ọtụtụ crosslinks nke a na-ejikọ site na hydrogen agbụ n'etiti ụdị morey polyurethar, dị elu na-arụ ọrụ na-arụ ọrụ, si otú ahụ, na-emegide nguzogide, elu na nke ala na-eguzogide. Ngwongwo ndị a kachasị mma na-eme ka Polictic polyurethan n'ọtụtụ ebe dịka akpụkpọ ụkwụ, eriri, uwe, ọgwụ, ihe nkiri, ihe nkiri na mpempe akwụkwọ.
Ihe mgbakwunye TPU anyị nwere ike inyere aka rụọ ọrụ nke ọma megide Yellowing na ịka nká, nke anabatala ọtụtụ ngwa ndị dị elu karịa afọ.
Companylọ ọrụ ahụ nwere ike inye n'okpuru ihe mgbakwunye TPU:
| Nke nkewasi | Ihe emeputara ohuru | Ikpe | Ụdị ụdị | Akwukwo icho oru |
| Antioxidant | YOHOO AT445 | 36443-66 | Sonox 2450 | Karịsịa adabara maka antiostyyylid antioxidants nke polymers ormers. A ga-ejikwa hips, abs, MBS, SB na SBR latex na Pom Monmomic na PA, PVC, wdg. |
| YOHOO AT445SP | 36443-66 | Super mma ntụ ntụ nke An245. Nwere ike ịgbanwe usoro ahụ dịka ihe ndị ahịa chọrọ. | ||
| Yhoo AO80 | 90498-90-1 | Ga-80 | A na-egbochi oke moleniliddidant, nwere ọfụma ọkụ na-aga n'ihu mgbe ejiri ya na njikọta nke Phosphite Ester antioxidant na Macromolecule sulfur. Kwesịrị ekwesị maka ọtụtụ plastik, polyonef, wdg, karịsịa maka Pa, PRY, Pom, Pom. | |
| Uv na-aga n'ihu | Yhoo Uv1 | Ọtụtụ n'ime ndị a na-ejikarị ihe ndị ọzọ mee ihe. | ||
| YOHOO UV B75 | Tinuvin b75 | Compind uv na-atọ ụtọ, ọkachasị eji ya na mbụ, dị ka eriri mkpuchi, akwa akwa na akpụkpọ anụ na akpụkpọ anụ. | ||
| Otu ngwaahịa | Dabere na mkpa ndị ahịa chọrọ, anyị na-enye otu mmepụta mkpọ na-enweghị antioxidant, mmachi mma agha na azụ ezumike; I nwekwara ike ịhọrọ usoro anyị dị adị. | |||
Iji nye ihe mgbakwunye polymetives karịa ngwa a kapịrị ọnụ, ụlọ ọrụ ahụ ehichaala usoro ngwaahịa dị n'okpuru ala: PA polymetives, mgbakwunye PO polymetives, plutitives, ihe mgbakwunye na-etinye, ihe na-edozi ahụ, API na ndị ọzọ Ngwaahịa kemịkal dị ka zeolite wdg ..
A na-anabata gị mgbe niile ịkpọtụrụ anyị maka ajụjụ!
