Polyester, nylon, thiab polypropylene yog peb cov khoom siv hluavtaws, txhua tus muaj cov khoom tshwj xeeb thiab kev siv.
Nov yog qhov sib piv ntawm lawv qhov sib txawv tseem ceeb:
1. Polyester
Chemical Structure: Polyester yog ib qho polymer ua los ntawm esters, feem ntau muab tau los ntawm cov tshuaj roj av.
Cov khoom:
Durability: Siab zog thiab tsis kam mus rau stretching thiab shrinking.
Wrinkle Resistance: Zoo heev wrinkle thiab zoo khaws cia.
Moisture Wicking: Tsawg noo noo nqus, ceev-qhuav.
UV Resistance: Zoo tiv thaiv tshav ntuj thiab UV degradation.
Xim ceev: Tuav dyes zoo, vibrant thiab ntev-ntev xim.
Daim ntawv thov: Cov khaub ncaws, khoom vaj khoom tsev, khoom siv textiles, cov khoom siv sab nraum zoov, thiab ntim khoom.
2. Nylon
Chemical Structure: Nylon yog polyamide, muab los ntawm cov khoom siv roj av.
Cov khoom:
Lub zog: Tsis tshua muaj siab tensile zog thiab elasticity.
Abrasion Resistance: Zoo heev tiv taus hnav thiab tsim kua muag.
Moisture Absorption: absorbs noo noo ntau dua polyester, tab sis tsawg tshaj li ntuj fibers.
Yooj yim: Siab elasticity thiab resilience.
UV Resistance: Nruab nrab tiv thaiv tshav ntuj, tuaj yeem degrade lub sij hawm nrog rau lub sij hawm ntev.
Daim ntawv thov: Khaub ncaws (tshwj xeeb tshaj yog activewear thiab hosiery), ropes, nuv ntses kab, industrial applications, thiab ntaub pua plag.
3. Polypropylene
Chemical Structure: Polypropylene yog polyolefin, ua los ntawm polymerization ntawm propylene roj.
Cov khoom:
Lub teeb: Lighter dua polyester thiab nylon.
Moisture Resistance: Yuav luag tsis muaj noo noo nqus, dej-resistant.
Tshuaj tiv thaiv: Ua tau zoo heev rau feem ntau cov tshuaj, acids, thiab cov kuab tshuaj.
Yooj yim: Zoo yooj thiab qaug zog kuj.
UV Resistance: Tsis zoo tiv thaiv UV hluav taws xob tshwj tsis yog ruaj khov nrog cov khoom ntxiv.
Daim ntawv thov: Ntim (tshwj xeeb tshaj yog rau cov khoom noj khoom haus), hlua, ntaub pua plag, geotextiles, automotive qhov chaw, thiab kev siv kho mob.
Qhov tseem ceeb sib txawv Summary:
Moisture Absorption: Polypropylene muaj qhov nqus dej tsawg tshaj plaws, ua raws li polyester, nrog nylon absorbing cov dej noo tshaj plaws.
Lub zog thiab Durability: Nylon feem ntau muab lub zog tensile siab tshaj plaws thiab elasticity, ua raws li polyester, nrog polypropylene tsis tshua muaj zog tab sis tiv taus qaug zog thiab tshuaj degradation.
Qhov hnyav: Polypropylene yog lub teeb tshaj plaws, ua rau nws zoo tagnrho rau cov ntawv thov qhov hnyav yog qhov tseem ceeb.
UV Resistance: Polyester muaj qhov zoo tshaj plaws UV tsis kam, ua raws li nylon thiab tom qab ntawd polypropylene.
Daim ntawv thov: Txhua yam khoom siv tshwj xeeb ua rau nws tsim nyog rau cov ntawv thov tshwj xeeb, xws li nylon rau kev siv lub zog tseem ceeb, polyester rau colourfastness thiab UV tsis kam, thiab polypropylene rau ya raws thiab tshuaj siv tshuaj.
