Feem ntau tso scrims yog hais txog 20-40% thinner dua li woven cov khoom ua los ntawm tib xov thiab nrog ib tug zoo sib xws kev tsim kho.
Ntau tus qauv European xav kom cov ntaub thaiv ru tsev tsawg kawg nkaus rau ob sab ntawm daim scrim. Cov scrims uas muab tso ua ke pab tsim cov khoom nyias dua yam tsis tas yuav lees txais cov nqi kho tshuab uas txo qis. Nws muaj peev xwm txuag tau ntau dua 20% ntawm cov khoom siv raw xws li PVC lossis PVOH.
Tsuas yog cov scrims tso cai rau kev tsim cov ntaub thaiv ru tsev peb txheej sib npaug (1.2 hli) nyias heev uas feem ntau siv hauv Central Europe. Cov ntaub tsis tuaj yeem siv rau cov ntaub thaiv ru tsev uas nyias dua 1.5 hli.
Cov qauv ntawm ib tug pw scrim yog tsis pom nyob rau hauv qhov kawg khoom dua li cov qauv ntawm woven cov ntaub ntawv. Qhov no ua rau ib tug smoother thiab ntau txawm tias nto ntawm qhov kawg khoom.
Lub du nto ntawm cov khoom kawg uas muaj cov scrims pw tso cai rau weld lossis nplaum cov khaubncaws sab nraud povtseg ntawm cov khoom kawg yooj yim dua thiab ruaj khov nrog txhua lwm yam.
Cov chaw du dua yuav tiv taus kev qias neeg ntev dua thiab nyob ntev dua.
Lub sijhawm tshaj tawm: Lub Xya Hli-17-2020