Biaxially Oriented Polypropylene (BOPP) Ata Ata

Biaxially oriented polypropylene (BOPP) ata tifaga ua avea ma ata lauiloa maualuga tuputupu aʻe i le maketi o le lalolagi ona o lona tuufaatasiga tulaga ese o meatotino e pei o le sili atu shrinkage, malo, manino, faamaufaailogaina, torsion taofia ma meatotino pa.

BOPP ata tifaga e faʻaaogaina i le tele o talosaga, e aofia ai:

afifiina fetuutuunai

lipine maaleale mamafa

Lomitusi ma Lamination

tutumau

Metalization

lima fuga

Uiga uaea ma fa'amama

Faʻavae i luga o le fausaga mole mole faʻapitoa ma le mautu o le resin, o nei homopolymers e ofoina atu mea faʻainisinia sili ona lelei ma mea faʻapitoa, faʻapea foʻi ma mea sili ona lelei.

O le maualuga o le manino ma le maualalo o le puao e fesoasoani i tagata gaosi ata poʻo tagata faʻapipiʻi e fatuina ata iila, maualuga le manino e faʻaleleia ai foliga o afifi poʻo isi oloa.

E le gata i lea, e oʻo lava i le maualalo o faʻamaufaʻailoga faʻamaufaʻailoga ma pe a maeʻa togafitiga i luga e puipuia ai le faʻaogaina o le susu ma mea leaga.Ona o le fausaga o le polymer paleni, o le polymer o loʻo i ai foi le maualuga o le faʻafefeteina mo le faʻaogaina faigofie faʻapea foi ma le maualalo o le faʻamaufaʻailoga amata vevela ma se faʻamalama faʻamaufaʻailoga lautele.

O isi fa'amanuiaga e aofia ai:

Fa'afaigofie ona fa'alautele mo le fa'agaioiina vave ma le lamolemole i luga ole FFS maualuga (foliga, fa'atumu ma fa'amaufa'ailoga) po'o isi masini

E maua ai le fa'aogaina lelei o masini fa'apipi'i

O vaega laiti amorphous e maua ai le maualalo o le xylene e mafai ona maua mai

E maualalo le fuga o vaega amorphous ma maualalo Mw (molecular weight) vaega ma mea faaopoopo, e maua ai mea mautu i luga.

Le gaioi maualalo o ata uamea


Taimi meli: Sep-19-2022