Lub hnab Woven yog ib lub hnab yas uas feem ntau siv, feem ntau yog ua los ntawm polyethylene lossis polypropylene, ncab rau hauv cov ntaub tiaj tus, thiab tom qab ntawd woven, woven thiab bagged.Vim hais tias lub zog, rigidity thiab pob tshab ntawm polypropylene yog zoo dua li polyethylene, yog li nws yog siv ntau dua, lub luag hauj lwm ntawm woven hnab kuj yog dav siv.Lawv feem ntau yog siv los ua cov hnab ntim khoom thiab tuaj yeem siv los ntim cov khoom lag luam thiab kev ua liaj ua teb.Khoom noj khoom haus, thiab lwm yam. Tsis tas li ntawd, tourism.Woven hnab kuj tseem siv rau hauv kev sib ntaus sib tua dej nyab thiab kev puas tsuaj.
Woven hnab, tseem hu ua snakeskin hnab, yog ib hom hnab yas, tsuas yog siv rau ntim, ces dab tsi yog cov khoom ntawm lub hnab yas woven?Feem ntau hais lus, woven hnab muaj ob raw khoom:
1. Polyethylene
Kuj hu ua PE yas yog cov thermoplastic resin ua los ntawm ethylene polymerization.Polyethylene yas woven hnab muaj kev ua tau zoo, tab sis polyethylene yog rhiab rau ib puag ncig kev nyuaj siab, tsis zoo tshav kub tsis kam thiab laus, yog li nws yog tsawg siv nyob rau hauv Suav teb.
2. Polypropylene
Feem ntau hais lus, feem ntau woven hnab hauv Suav teb yog ua los ntawm polypropylene.Polypropylene (PP) yog cov thermoplastic resin ua los ntawm acrylic polymer nrog cov tshuaj isotropic.Random thiab intergauge peb configurations, nws lub zog.Lub rigidity thiab pob tshab yog zoo dua li polyethylene, thiab tuaj yeem hloov kho thiab ntxiv cov tshuaj antioxidants kom kov yeej qhov kub tsis tshua muaj kev cuam tshuam, yooj yim kev laus shortcomings.
Nyob rau hauv cov khoom yas, yas braid yog ib yam ntawm cov khoom siv tau yooj yim nrog lub zog tawg, uas muaj feem xyuam rau nws cov qauv molecular, crystallinity, kev taw qhia thiab hom additives.Yog hais tias ib tug yas braid ntsuas nyob rau hauv tej lub zog (lub zog / tshwj xeeb lub ntiajteb txawj nqus), nws yog siab tshaj los yog ze rau ib tug hlau khoom.
Nyob rau hauv chav tsev kub, cov ntaub yas braided yog tiag tiag tiv taus dej yaig, thiab tus nqi nqus dej tsawg dua 0 hauv 24 teev.01%.Dej permeability kuj tsawg heev.Thaum tsis kub, nws ua crunchy.Yas braids tsis tau moldy.
Post lub sij hawm: Apr-06-2023