What is PE foam? Where is PE foam used?

 

PE foam is polyethylene foam. It is made of polyethylene resin as the main body, plus foaming agent, cross-linking agent and other additives. It is a very important buffer material. It has low density, the minimum can reach 0.01g/cm3; cushioning, heat resistance, low water absorption; stable chemical properties, not easy to be corroded; good mechanical properties, toughness, flexibility, friction resistance; good processing performance, easy to use Molding; the price is cheaper and so on.

 

PE foam is widely used in the buffer packaging of precision instruments, household appliances, glass and ceramic products, handicrafts, valuables, etc.; it can be made into a buffer liner as a packaging lining material; it can also be made into a buffer bag, a buffer board box and other packaging containers; it can also be made into insulated containers for frozen food and hot food.

PE foam has the characteristics of waterproof, thermal insulation, cache, chemical corrosion resistance and shock resistance. PE foam is non-hygroscopic, non-toxic and harmless. Direct contact with the product during packaging will not cause the product to rust and corrode, so the packaging volume and the area of ​​the goods can be reduced, and the handling cost and storage fee can be effectively reduced. The thickness of PE foam can be customized according to thermal insulation requirements.