Thermoplastic polyurethane elastomer (nrog nws cov khoom siv thermoplastic elastomer, uas nws tau ua ib qho ntawm cov kab mob me me lossis tsis muaj cov tshuaj hla kev.
Muaj ntau tus crosslinks tsim los ntawm hydrogen khi ntawm linear polyurethane molecular heev, muaj zog heev, muaj zog thiab kub tsis kam thiab pwm tsis kam. Cov khoom zoo tshaj plaws ua Thermoplastic Polyurethane dav siv hauv ntau cov liaj teb xws li khau, tshuaj thiab kev noj qab haus huv, yeeb nkab thiab ntawv.
Peb TPU cov khoom ntxiv tuaj yeem pab cov khoom siv tiv thaiv yellowing thiab kev laus, uas tau pom zoo hauv ntau daim ntawv thov high-endix tau ntau xyoo.
Lub tuam txhab tuaj yeem muab cov khoom ntxiv TPU ntxiv:
| Kev sib faib | Khoom | Cas | Khoom Yam | Daim ntawv thov |
| Tshuaj tua kab mob antioxidant | Yihoo An445 | 36443-68-2 | Sonox 2450 | Tshwj xeeb tshaj yog haum rau stereostylized phenolized antioxidants ntawm cov organic polymers. Tshwj xeeb tshaj yog tsim nyog rau lub duav, ABS, SB thiab sbr gratizer, pa, thermoplastic PE, PVC, etc. |
| Yihoo An445SP | 36443-68-2 | Super nplua hmoov ntawm An245. Tuaj yeem kho cov mesh raws li cov neeg yuav tsum tau ua. | ||
| Yihoo Ao80 | 90498-90-1 | GA-80 | Lub siab molecular hnyav thaiv phenolic antioxidant, muaj kev ua si zoo dua thaum siv los ntawm cov tshuaj phospept anter antioxidant thiab macromolecule sulphur antioxidant. Haum rau feem ntau plastics, polyolefin, thiab lwm yam, tshwj xeeb tshaj yog rau PA, PUR, POM, PP. | |
| UV ABSORBER | Yihoo UV1 | Dav siv nyob rau hauv PU, Adhesive, Ua Npuas Ncauj thiab Lwm Cov Khoom Siv. | ||
| Yihoo UV B75 | Tinuvin b75 | Compound UV nqus, tsuas yog siv rau ntawm PU, cov nplaum lossis suab paj nruag, xws li tarpaulin, tawv nqaij thiab hluavtaws tawv. | ||
| Ib pob khoom | Raws li cov neeg siv khoom xav tau, peb muab ib pob khoom uas muaj cov antioxidant, lub teeb stabilizer thiab nplaim retardant; Koj tseem tuaj yeem xaiv peb cov mis uas twb muaj lawm. | |||
Txhawm rau muab cov ntawv thov tshwj xeeb ntxiv, lub tuam txhab tau tsim cov khoom sib ntxiv hauv qab no, siv ua npuas ncauj ntxiv, pum polymerization, pu tsev poline, pu ua npuas ncauj ntxiv, pu khoom ua npuas ncauj ntxiv, pu tsev polrification, cov tshuaj txhuam ntxiv, tshuaj pleev ib ce ntxiv, tshuaj pleev ib ce thiab lwm yam tshuaj cov khoom lag luam zoo li Zeolite thiab lwm yam
Koj ib txwm zoo siab tos txais hu rau peb txog cov lus nug!
