Muaj ntim -} bopp kab xev

Adhesive daim kab xev yog tsim ntawm cov khoom siv hauv paus thiab cov nplaum, thiab siv los txuas ob lossis ntau cov khoom sib txuas ua ke los ntawm kev sib raug zoo.

Nws saum npoo yog coated nrog ib txheej ntawm cov nplaum. Cov nplaum qub tau los ntawm cov tsiaj thiab nroj tsuag. Nyob rau hauv 19th caug xyoo, roj hmab los ua cov khoom tseem ceeb ntawm cov nplaum. Niaj hnub no, ntau lub polymers tau siv dav. Cov nplaum muaj peev xwm lo rau cov khoom vim tias lawv daim ntawv sib txuas ntawm lawv tus kheej cov lwg me thiab cov lwg me me ntawm cov khoom sib txuas. Cov nyiaj sib khi no tuaj yeem ua tiav cov molecules ua ke.

2. Kev Sib Tw

(1) Raws li cov khoom siv hauv paus: nws tuaj yeem muab faib ua cov kab xev BOPP, PVC daim ntaub nplaum xines, npog cov kab xev, phaj nphua kab xev, thiab lwm yam.

Paj Kab xev

②pvc daim kab xev

PVC Daim kab xev yog hais txog cov kab xev - Daim duab zoo li los ntawm txheej siab siab ntawm PVC zaj duab xis. Feem ntau PVC tapes yog ua los ntawm cov muag muag pvc zaj duab xis.

③duct daim kab xev

Daim ntaub -} Raws li cov kab xev yog cov tshuaj thermal yog cov khoom siv hauv paus, coated}} viscoset hluavtaws kua nplaum. Nws muaj cov quab yuam muaj zog, lub zog tensile, cov roj ua tsis kam, kub tsis kam, dej tsis kam, thiab anti {{corrosion thaj chaw. Nws yog qhov siab - Viscosity daim kab xev nrog cov zog loj.

(2) Raws li cov kev hloov ntawm daim ntawv thov: Nws tuaj yeem faib rau daim kab xev ceeb toom, ncab cov duab kab xev, ncab zaj duab xis kab xev, ncab zaj duab xis, module daim kab xev, module daim kab xev, module daim kab xev, module daim kab xev, module daim kab xev, module daim kab xev, module daim kab xev, module daim kab xev, module daim kab xev, module daim kab xev, module daim kab xev, module daim kab xev, module daim kab xev, module daim kab xev, module daim kab xev, module daim kab xev, module daim kab xev, module daim kab xev, module daim kab xev, module daim kab xev, module daim kab xev, thiab lwm yam.

(3) Raws li kev ua lag luam nkag mus rau tus nqi ua lag luam: nws tuaj yeem faib ua cov kab xev dog dig thiab cov kab xev tshwj xeeb.

(4) Raws li ib puag ncig kev thov kub: Nws tuaj yeem faib ua cov kab xev kub tsawg, ntsuas kub thiab kub kub.

(5) muab faib ua cov nplaum: ib qho {{1} ated kab xev thiab ob npaug {2} ated daim kab xev.

2. BOPP Kab xev

1.Douchition

BOPP Kab xev yog raws Bopp Biaxial Oriented Polypropylene zaj duab xis. Nws yog rhuab thiab tusyees thov nrog siab -} Cov khoom nplaum emulsive los ua cov nplaum txheej los ntawm 8 μm txog 28 μm. Nws yog cov khoom lag luam tsis tseem ceeb hauv kev lag luam teeb lag luam, cov tuam txhab, thiab lub neej.

Lub teb chaws tseem tsis tau muaj cov qauv ua tiav rau kev lag luam xev. Tsuas muaj ib tus qauv kev lag luam. After the BOPP original film is subjected to high-voltage corona treatment, one side of the surface is roughened, and then glue is applied on it. Nws yog thawj tsim mus rau hauv ib leej niam yob, thiab tom qab ntawd txiav rau hauv me me yob ntawm cov sib txawv los ntawm lub tshuab slitting.