Universal POF heat shrink film
Summary：As a packaging material for flexible packaging lithium battery cells, Andeli's A series aluminum-plastic soft packaging composite film has excellent barrier performance, deep forming performance, electrolyte stability and electrical insulation performance.
Keyword：PEVA packaging film, PE protective film
The full name is multi-layer co-extruded polyolefin heat shrinkable film. It uses linear low-density polyethylene as the middle layer (LLDPE), and co-polypropylene (pp) as the inner and outer layers, and is plasticized and extruded through five extruders. , and then processed by special processes such as die molding and film bubble inflation.
1. Product specifications
Thickness: The general thickness ranges from 10μm to 45μm, and the commonly used thicknesses are 12μm, 15μm, 19μm, 25μm, etc.
Width: Depends on the volume of the package.
2. Main Features
(1) High transparency and good gloss, which can clearly display the appearance of the product, improve sensory awareness, and reflect high-grade.
(2) The shrinkage rate is large, up to 75%, and the flexibility is good. It can pack any shape of goods, and the shrinkage force of the five-layer co-extruded film treated by special technology is controllable, which meets Requirements for shrinkage force of different commodity packaging.
(3) Good sealing performance, high strength, suitable for manual, semi-automatic and high-speed automatic packaging.
(4) Good cold resistance, can maintain flexibility at -50°C without brittle cracks, suitable for storage and transportation of packaged objects in cold environments.
(5) Environmentally friendly and non-toxic, in line with US FDA and USDA standards, and can be packaged for food.
3. Scope of application
Fruit film, tableware film, high performance shrink film, standard heat shrink film, low temperature shrink film, anti-fog film, heat perforated film, heat shrink packaging of bulk items.
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