- Material: PE/PA/PE
- Hardness: Soft
- Processing Type: Blow Molding
- Transport Package: Carton or Pallet
- Transparency: Transparent
- Feature: Multi Layer Extrusion Packing Film
- Trademark: hawking
- Origin: China
Highly puncture-resistant and flexible;
Highly transparent and high planeness of bags made by it;
Can be boiled and frozen, made into sacks with tube membrane directly;
Thickness range: 30-200um.
PE/PA/PE coextruded film is a symmetrical five-layer film, with excellent strength and puncture-resistance. Without biaxial stretch, coextruded PA film is superior in strength and puncture-resistance, compared with film with biaxial stretch. PE/PA/PE is more cost-effective than asymmetric membrane, but not as flat in bag making. Blown PE/PA/PE tube membrane can be made into sacks directly with least cost.