PE shrink film yog ib zaj duab xis ua los ntawm polyethylene.
Nws muaj cov yam ntxwv hauv qab no:
1. Zoo shrinkage zog: Nws shrinks thaum cua sov, nruj nreem qhwv cov khoom.
2. High transparency: Tso cai rau cov khoom pom meej.
3. Toughness thiab durability: Muaj qee yam tensile thiab tsim kua muag.
4. Kev tiv thaiv noo noo thiab noo noo: tiv thaiv cov khoom kom tsis txhob ya raws.
5. Kev siv ntau yam: Feem ntau siv rau ntim ntau yam khoom.
Nws cov kev siv suav nrog:
1. Ntim ntau yam khoom, xws li khoom noj, dej haus, tshuaj, thiab tshuaj pleev ib ce.
2. Pab pawg ntim cov khoom los txhim kho kev tuav thiab khaws cia kom zoo.
3. Muab kev tiv thaiv sab nrauv thiab tiv thaiv plua plav rau cov khoom.
Thaum xaiv PE shrink zaj duab xis, cov hauv qab no yuav tsum xav txog:
1. Thickness: Xaiv lub thickness uas tsim nyog raws li cov khoom hnyav thiab qhov loj me.
2. Transparency: Ua tau raws li qhov yuav tsum tau ua rau cov khoom tso tawm.
3. Cov khoom shrinkage: xyuas kom zoo ntim cov nyhuv.
Hauv cov ntsiab lus, PE shrink zaj duab xis yog cov khoom ntim khoom siv thiab ua tau raws li qhov xav tau ntawm cov khoom sib txawv.
