Tsev textile tshwj xeeb PET nonwoven npuag yog hom tsis-woven npuag, ua los ntawm polyester. Nws yog tsim los ntawm spinning thiab kub dov ntau nruam polyester filaments.
1. PET non-woven npuag yog ib hom dej repellent non-woven npuag, thiab nws cov dej repellent kev ua tau zoo hloov nrog kev hloov ntawm qhov hnyav. Lub thicker qhov hnyav, qhov zoo dua cov dej tsis zoo. Yog hais tias muaj cov tee dej ntawm cov ntaub ntawv uas tsis yog-woven, cov tee dej yuav ncaj qha tawm ntawm qhov chaw.
2. Kub kub tsis kam. Vim hais tias lub melting point ntawm polyester yog hais txog 260 ° C, nws muaj peev xwm tuav lub stability ntawm non-woven npuag loj nyob rau hauv ib tug kub resistant ib puag ncig. Txawm li cas los xij, qhov tshwj xeeb ntawm qhov kub thiab txias kuj tseem cuam tshuam los ntawm cov khoom xws li thickness, ntom, thiab cov khoom zoo ntawm PET non-woven fabric. Nws tau dav siv nyob rau hauv tshav kub hloov luam ntawv, kis tau tus mob roj pom, thiab qee cov ntaub ntawv sib xyaw uas yuav tsum tau muaj qhov kub thiab txias.
3. PET non-woven npuag yog filament non-woven fabric thib ob tsuas yog nylon spunbond non-woven npuag. Nws zoo heev lub zog, zoo heev huab cua permeability, tensile kua muag kuj thiab anti-aging zog tau siv nyob rau hauv ntau yam teb los ntawm ntau thiab ntau tus neeg.
4. PET non-woven npuag kuj muaj cov cuab yeej tshwj xeeb ntawm lub cev: tiv thaiv gamma rays. Qhov ntawd yog hais tias, yog tias siv rau cov khoom kho mob, nws tuaj yeem ua kom tsis muaj menyuam ncaj qha nrog gamma rays yam tsis muaj kev puas tsuaj rau nws lub cev thiab kev ruaj ntseg. Qhov no yog lub cev khoom uas polypropylene (PP) spunbond nonwoven fabrics tsis muaj.
PET, feem ntau hu ua polyester, yog qhov loj tshaj plaws ntawm cov hluavtaws fibers nyob rau hauv cov nqe lus ntawm ntau lawm, tseem hu ua polyester non-woven npuag. Nws yog tsim los ntawm polyester fiber (PET) cov ntaub ntawv los ntawm spunbond technology. Cov khoom siv no tuaj yeem hloov kho nrog cov thicknesses sib txawv, dav, thiab textures, thiab vim nws qhov kev ua tau zoo heev, nws muaj zog tensile siab heev, hnav tsis kam, drought resistance, thiab ya raws. Nws kuj yog heev resistant rau bleaching thiab tsis yooj yim tawg. PET spunbond non-woven npuag muaj ntau yam siv, ua rau nws yog ib qho khoom siv zoo tshaj plaws rau spinning thiab ntim.