Product Description
Polypropylene hollow corrugated plastic sheet is a kind of extruded double-wall hollow corrugated plastic sheet, which consists of two vertical walls connected by the wall. Polypropylene hollow corrugated plastic board is mainly made of recyclable, washable, durable and reusable high impact polypropylene (PP).
Polypropylene PP hollow corrugated plastic board/cardboard has been proved to be suitable for packaging, advertising, construction, agriculture, industry and pharmaceuticals.
Features
Light Transmission
The light transmission reaches 12%-82% depending upon colour and thickness.
Thermal Insulation
Practical hollow form reduces the energy consumption,therefore, saves the energy cost.
Impact Resistance
Its outstanding toughness offfers greater protection against breakage during transportation,installation and usage.The impact strength is 10-27 times as much as original glass.
Fire Retardancy
Fire retardanct grade B1 is decided by the national Gb8624-97 test,without fire drop nor poisonous gas.
