BOPP Film yog dab tsi?
Hauv cov khoom ntim khoom hloov tau yooj yim, BOPP (Biaxially-Oriented Polypropylene) zaj duab xis tau siv ntau xyoo. Nws tau txais txiaj ntsig zoo rau nws tus nqi pheej yig, cov khoom siv kho qhov muag zoo tshaj thiab cov khoom siv kho qhov muag, thiab cov khoom siv roj av tshwj xeeb (tshwj xeeb yog dej vapor).
Hauv qab no yog cov lus qhia ntxaws ntxaws ntawm BOPP zaj duab xis tsim cov txheej txheem:
Biaxially Oriented Polypropylene Zaj duab xis muaj tsawg kawg yog peb txheej thiab tuab ntawm 15 thiab 60 microns; qhov nruab nrab txheej yog qhov tuab tshaj plaws thiab feem ntau yog lub luag haujlwm rau cov khoom siv zoo, thaum ob txheej txheej txheej muab cov yeeb yaj kiab nrog cov yam ntxwv sib txawv (xws li cua sov- sealing zog).
Txhawm rau kom ua tiav daim ntawv thov cov txheej txheem, cov khoom siv ntxiv tuaj yeem raug ntxiv, nyob ntawm qhov kawg daim ntawv thov zaj duab xis yog npaj rau.
Cov qauv ntawm Biaxially Oriented Polypropylene Zaj duab xis
BOPP (Biaxially -Oriented Polypropylene) zaj duab xis yog tsim los ntawm PP (Polypropylene) yas resins. Hom yas no nyuaj dua li PE thiab pom tias muaj cov yam ntxwv ntawm lub zog tensile zoo, thiab siab dua pob tshab dua lwm hom yas. Tsis tas li ntawd, BOPP zaj duab xis tseem hu ua zaj duab xis nyias, nrog lub thickness ntawm 10 ~ 40 microns. Nws yog vim qhov tsawg ntawm PP hais, tsuas yog 0.90 g / m3.
Tam sim no, Peb txaus siab los coj peb cov neeg siv khoom tshwj xeeb yas raw khoom daws teeb meem, pab lawv cov chaw tsim khoom kom zoo dua cov nqi tsim khoom thiab txhim kho kev sib tw ntawm kev ua lag luam.
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Yog tias koj tab tom nrhiav rau siab - zoo PP muab tub lim masterbatch rau BOPP yas zaj duab xis tsim, tsis txhob yig tiv tauj peb rau cov lus qhia ntxov tshaj plaws thiab kev txhawb nqa.
Daim ntawv thov khoom
Cim npe nrov: Tuam Tshoj biaxially taw qhia polypropylene zaj duab xis, Tuam Tshoj biaxially taw qhia polypropylene zaj duab xis manufacturers, lwm tus neeg, Hoobkas