Zaj duab xis TPU tsis daj nrog ib tus tsiaj tshwj xeeb rau PPF Lubrizol khoom
Txog TPU
Cov ntaub ntawv siv
Cov khoom sib xyaw: Cov khoom sib xyaw tseem ceeb ntawm cov zaj duab xis liab qab ntawm TPU yog thermoplastic polyurethane elastomer, uas yog tsim los ntawm kev sib xyaw ua ke ntawm cov diisocyanate molecules xws li diphenylmethane diisocyanate lossis toluene diisocyanate thiab macromolecular polyols thiab cov polyols molecular qis.
Cov Khoom: Nruab nrab ntawm roj hmab thiab yas, nrog kev nruj siab, kev nruj siab, muaj zog thiab lwm yam
Qhov zoo ntawm daim ntawv thov
Tiv thaiv cov xim tsheb: cov xim tsheb raug cais tawm ntawm qhov chaw sab nraud, kom tsis txhob muaj huab cua oxidation, acid nag corrosion, thiab lwm yam., Hauv kev lag luam tsheb siv lawm, nws tuaj yeem tiv thaiv cov xim qub ntawm lub tsheb thiab txhim kho tus nqi ntawm lub tsheb.
Kev tsim kho yooj yim: Nrog kev ywj pheej zoo thiab kev ncab tau zoo, nws tuaj yeem haum rau qhov chaw nkhaus ntawm lub tsheb zoo, txawm tias nws yog lub dav hlau ntawm lub cev lossis qhov nrog lub arc loj, nws tuaj yeem ua tiav qhov sib xws, kev tsim kho yooj yim, kev ua haujlwm muaj zog, thiab txo cov teeb meem xws li npuas thiab quav hauv cov txheej txheem tsim kho.
Kev noj qab haus huv ib puag ncig: Kev siv cov khoom siv zoo rau ib puag ncig, tsis muaj tshuaj lom thiab tsis muaj saj, zoo rau ib puag ncig, hauv kev tsim khoom thiab kev siv cov txheej txheem yuav tsis ua rau tib neeg lub cev thiab ib puag ncig raug mob.
Daim Ntawv Thov
Sab hauv thiab sab nraud ntawm lub tsheb, zaj duab xis tiv thaiv rau cov khoom siv hluav taws xob, cov ntaub qhwv catheter kho mob, khaub ncaws, khau, ntim khoom
Cov Kev Cai
Cov nqi saum toj no tau qhia ua cov nqi ib txwm muaj thiab yuav tsum tsis txhob siv ua cov lus qhia.
| Khoom | Chav tsev | Tus qauv xeem | Cov Lus Qhia Tshwj Xeeb. | Cov txiaj ntsig ntawm kev tshuaj xyuas |
| Qhov tuab | um | GB/T 6672 | 150 ± 5um | 150 |
| Qhov dav sib txawv | mm | GB/ 6673 | 1555-1560 hli | 1558 xyoo |
| Lub zog tensile | Mpa | ASTM D882 | ≥45 | 63.1 |
| Kev ntev thaum tawg | % | ASTM D882 | ≥400 | 552.6 |
| Qhov nyuaj | Ntug dej A | ASTM D2240 | 90 ± 3 | 93 |
| TPU thiab PET Lub zog tev tawv | gf/2.5CM | GB/T 8808 (180).) | <800gf/2.5cm | 285 |
| Qhov chaw yaj | ℃ | Kofler | 100 ± 5 | 102 |
| Lub teeb kis tau | % | ASTM D1003 | ≥90 | 92.8 |
| Tus nqi pos huab | % | ASTM D1003 | ≤2 | 1.2 |
| Kev thaij duab | Qib | ASTM G154 | △E≤2.0 | Tsis muaj-daj |
Pob khoom
1.56mx0.15mmx900m/yob,1.56x0.13mmx900/yob, ua tiav lawmyaspallet
Kev Tswj thiab Kev Khaws Cia
1. Tsis txhob ua pa cov pa luam yeeb thiab cov pa dej uas ua los ntawm cov khoom siv cua sov
2. Cov khoom siv kho tshuab ua rau muaj hmoov av. Tsis txhob ua pa plua plav.
3. Siv cov txheej txheem av kom raug thaum tuav cov khoom no kom tsis txhob muaj cov nqi hluav taws xob electrostatic
4. Cov khoom me me hauv pem teb yuav nplua thiab ua rau ntog
Cov lus qhia txog kev khaws cia: Yuav kom cov khoom zoo, khaws cia rau qhov chaw txias thiab qhuav. Khaws cia rau hauv lub thawv kaw ruaj ruaj.
Cov Ntawv Pov Thawj
