Polypropylene tiv taus kev laus dua piv rau polyester

Polypropylene tiv taus kev laus dua piv rau polyester.

1, Cov yam ntxwv ntawm polypropylene thiab polyester

Polypropylene thiab polyester yog ob qho tib si hluavtaws fibers nrog zoo xws li lub teeb yuag, yooj, hnav tsis kam, thiab tshuaj tiv thaiv. Polypropylene tiv taus qhov kub thiab txias, thaum polyester yog softer thiab nyiam dua, thiab yog tus phooj ywg zoo rau tib neeg cov tawv nqaij.

2, Kev laus tsis kam ntawm polypropylene thiab polyester fibers

Polypropylene yog cov tshuaj fiber ntau uas muaj kev tiv thaiv zoo rau lub teeb, tshav kub infiltration, oxidation, thiab roj, uas tuaj yeem tiv thaiv cov teebmeem ntawm hluav taws xob aging thiab oxidative aging. Thaum polyester raug cuam tshuam los ntawm hluav taws xob thiab thermal oxidation, nws cov saw hlau molecular yog nquag tawg, ua rau kev laus.

3, Kev sib piv ntawm Polypropylene thiab Polyester hauv kev siv tswv yim

Polypropylene muaj ntau yam kev siv thiab tuaj yeem siv los tsim cov khoom siv hluav taws xob kub thiab corrosion-resistant, hlau thiab cable sheaths, automotive qhov chaw, thiab lwm yam; Polyester yog dav siv hauv kev lag luam textile, xws li knitwear, ntaub pua plag, suede fabrics, koob xav, thiab lwm yam.

4. Cov lus xaus

Piv rau polyester, polypropylene yog ntau resistant rau kev laus, tab sis ob leeg fibers muaj lawv tus kheej zoo thiab tsis zoo, thiab lawv daim ntawv thov scenarios txawv. Hauv kev siv cov ntaub ntawv tsim nyog, cov ntaub ntawv tsim nyog yuav tsum raug xaiv raws li cov kev xav tau tshwj xeeb.