Thermoplastique polyurethane elastomer (TPU), hamwe nibintu byiza byayo kandi ikoreshwa cyane, yabaye kimwe mubikoresho byingenzi bya termoplastique ya elastomer, molekile zayo zikaba ziba zifite umurongo muto cyangwa udahuza imiti.
Hariho ibintu byinshi bifatika bifatika byakozwe na hydrogène ihuza iminyururu ya polyurethane yumurongo wa molekile, bigira uruhare runini muri morphologie yabo, bityo bigatanga ibintu byinshi byiza cyane, nka modulus yo hejuru, imbaraga nyinshi, kurwanya imyenda myiza, kurwanya imiti, kurwanya hydrolysis, hejuru na ubushyuhe buke bwo kurwanya no kubumba. Iyi mico myiza ituma poliurethane ya termoplastique ikoreshwa cyane mubice byinshi nkinkweto, inkweto, imyenda, imodoka, ubuvuzi nubuzima, umuyoboro, firime nimpapuro.
Inyongeramusaruro za TPU zirashobora gufasha neza ibikoresho birwanya umuhondo no gusaza, byemejwe mubisabwa byinshi byo murwego rwo hejuru mumyaka.
Isosiyete irashobora gutanga munsi yinyongera ya TPU:
| GUKURIKIRA | UMUSARURO | URUBANZA | UBWOKO BW'IGIHUGU | GUSABA |
| ANTIOXIDANT | YIHOO AN445 | 36443-68-2 | SONOX 2450 | By'umwihariko bikwiranye na stereostylized fenolike antioxydants ya polymers organic. Cyane cyane kibereye HIPS, ABS, MBS, SB na SBR latex na POM monomer na copolymer, birashobora kandi gukoreshwa nka stabilisateur muri PU, PA, thermoplastique PE, PVC, nibindi. |
| YIHOO AN445SP | 36443-68-2 | Ifu nziza cyane ya AN245. Urashobora guhindura mesh ukurikije ibyo abakiriya bakeneye. | ||
| YIHOO AO80 | 90498-90-1 | GA-80 | Uburemere buke bwa molekile bwahagaritse antioxydants ya fenolike, ifite imikorere myiza yo gusaza iyo ikoreshejwe ifatanije na fosifite ester antioxyde na macromolecule sulfur antioxydeant. Bikwiranye na plastiki nyinshi, polyolefin, nibindi, cyane cyane kuri PA, PUR, PE, POM, PP. |
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| UV ABSORBER | YIHOO UV1 | Byakoreshejwe cyane muri PU, bifata, ifuro nibindi bikoresho. | ||
| YIHOO UV B75 | TINUVIN B75 | Imvange ya UV ikomatanya, ikoreshwa cyane cyane kuri PU, ifata neza cyangwa PUR, nka tarpaulin, igitambaro fatizo nimpu yubukorikori. | ||
| UMUSARURO UMWE | Ukurikije ibyo abakiriya bakeneye, dutanga umusaruro umwe urimo antioxydeant, stabilisateur yumucyo na retardant; Urashobora kandi guhitamo formula iriho. | |||
Kugirango utange inyongeramusaruro za porogaramu mubisobanuro byihariye, isosiyete yashyizeho urutonde rwibicuruzwa bikubiyemo porogaramu zikurikira: PA polymerisation & modifisiyonike, inyongera ya PU ifuro, inyongera ya PVC polymerisation & modifisiyonike, inyongera za PC, inyongera ya TPU elastomer, inyongeramusaruro nke za VOC inyongeramusaruro, inyongeramusaruro, inyongeramusaruro, API nibindi bicuruzwa nkimiti nka zeolite nibindi ..
Buri gihe urahawe ikaze kutwandikira kugirango ubaze ibibazo!
