Txawm hais tias cov ntaub polyester paj rwb thiab cov ntaub paj rwb polyester yog ob daim ntaub sib txawv, lawv yeej zoo ib yam, thiab lawv yog cov ntaub polyester thiab paj rwb sib xyaw. "Polyester-paj rwb" ntaub txhais tau tias cov khoom sib xyaw ntawm polyester yog ntau dua 60%, thiab cov khoom sib xyaw ntawm paj rwb yog tsawg dua 40%, tseem hu ua TC; "paj rwb polyester" tsuas yog qhov sib txawv, uas txhais tau tias cov khoom sib xyaw ntawm paj rwb yog ntau dua 60%, thiab cov khoom sib xyaw ntawm polyester yog 40%. Tom qab no, nws tseem hu ua CVC Npuag.
Cov ntaub polyester-paj rwb sib xyaw yog ib hom ntaub uas tau tsim tawm hauv kuv lub teb chaws thaum ntxov xyoo 1960. Vim yog cov yam ntxwv zoo ntawm polyester-paj rwb xws li ziab sai thiab du, nws tau txais kev hlub los ntawm cov neeg siv khoom.
1. Cov txiaj ntsig ntawmntaub polyester paj rwb
Kev sib xyaw ua ke ntawm polyester thiab paj rwb tsis yog tsuas yog ua kom pom tseeb txog cov qauv ntawm polyester xwb tab sis kuj muaj qhov zoo ntawm cov ntaub paj rwb. Nws muaj qhov elasticity zoo thiab tiv taus kev hnav hauv qhov qhuav thiab ntub dej, qhov loj me ruaj khov, me me shrinkage, ncaj, tsis yooj yim rau wrinkle, yooj yim ntxuav, qhuav sai thiab lwm yam ntxwv.
2. Qhov tsis zoo ntawm cov ntaub polyester paj rwb
Cov polyester fiber hauv polyester-paj rwb yog cov hydrophobic fiber, uas muaj zog sib raug zoo rau cov roj stains, yooj yim nqus cov roj stains, yooj yim tsim hluav taws xob static thiab nqus cov hmoov av, nyuaj ntxuav, thiab tsis tuaj yeem ironed ntawm qhov kub siab lossis tsau hauv dej npau. Polyester-paj rwb sib xyaw tsis xis nyob li paj rwb, thiab tsis nqus dej zoo li paj rwb.
3. Cov txiaj ntsig ntawm CVC Npuag
Qhov ci ntsa iab dua li ntawm cov ntaub paj rwb ntshiab me ntsis, qhov saum npoo ntawm daim ntaub du, huv si thiab tsis muaj cov xov paj lossis cov ntawv xov xwm. Nws zoo li du thiab nkig, thiab tiv taus kev ntsws dua li cov ntaub paj rwb.
Yog li, ob daim ntaub "polyester paj rwb" thiab "paj rwb polyester" twg zoo dua? Qhov no nyob ntawm tus neeg siv khoom nyiam thiab qhov xav tau tiag tiag. Yog li ntawd, yog tias koj xav kom daim ntaub ntawm lub tsho muaj ntau yam ntxwv ntawm polyester, xaiv "polyester paj rwb", thiab yog tias koj xav tau ntau yam ntxwv ntawm paj rwb, xaiv "paj rwb polyester".
Paj rwb polyester yog ib qho sib xyaw ntawm polyester thiab paj rwb, uas tsis xis nyob li paj rwb. Hnav thiab tsis zoo li paj rwb nqus hws. Polyester yog hom loj tshaj plaws nrog cov zis siab tshaj plaws ntawm cov xov paj rwb. Polyester muaj ntau lub npe lag luam, thiab "polyester" yog lub npe lag luam ntawm peb lub tebchaws. Lub npe tshuaj lom neeg yog polyethylene terephthalate, uas feem ntau yog polymerized los ntawm cov tshuaj lom neeg, yog li lub npe scientific feem ntau muaj "poly".
Polyester tseem hu ua polyester. Cov qauv thiab kev ua tau zoo: Cov qauv zoo li cas yog txiav txim siab los ntawm qhov spinneret, thiab qhov seem ntawm cov polyester ib txwm muaj yog lub voj voog tsis muaj qhov. Cov fibers zoo li cas tuaj yeem tsim los ntawm kev hloov cov duab seem ntawm cov fibers. Txhim kho qhov ci ntsa iab thiab kev sib koom ua ke. Fiber macromolecular crystallinity thiab qib siab ntawm kev taw qhia, yog li lub zog fiber yog siab (20 npaug ntawm viscose fiber), thiab qhov tsis kam rau kev sib txhuam yog qhov zoo. Zoo elasticity, tsis yooj yim rau wrinkle, zoo khaws cia cov duab, zoo tiv thaiv lub teeb thiab kub, sai qhuav thiab tsis-ironing tom qab ntxuav, zoo ntxuav thiab hnav tau.
Polyester yog ib daim ntaub ua los ntawm cov tshuaj fiber uas tsis yooj yim nqus cov hws. Nws zoo li raug mob thaum kov, nws yooj yim tsim hluav taws xob zoo li qub, thiab nws zoo li ci ntsa iab thaum nws tig.
Cov ntaub sib xyaw ua ke ntawm polyester thiab paj rwb yog ib hom ntaub uas tau tsim tawm hauv kuv lub teb chaws thaum xyoo 1960. Cov fiber no muaj cov yam ntxwv ntawm crisp, du, sai-qhuav, thiab ruaj khov, thiab cov neeg siv khoom nyiam heev. Tam sim no, cov ntaub sib xyaw tau tsim los ntawm qhov sib piv thawj ntawm 65% polyester rau 35% paj rwb rau cov ntaub sib xyaw nrog ntau yam sib txawv ntawm 65:35, 55:45, 50:50, 20:80, thiab lwm yam. Lub hom phiaj yog hloov kho rau ntau qib sib txawv. Cov kev xav tau ntawm cov neeg siv khoom.
Lub sijhawm tshaj tawm: Lub Ib Hlis-13-2023