Coroplast sheets 4×8, are the most popular because of the versatility of this size sheet. The sheets are made from high-quality polypropylene and treated with a high-level Corona Treatment. This ensures that even after a long storage time, the sheets will allow the adhesion of virtually any ink or glue system. Coroplast boards produced by Polyflute® are An ideal product with multiple uses in a variety of fields: signage, packaging and construction.
Coroplast sheets 48 x 96 have impressive rigidity and compressive strength, making them a low-cost, lightweight alternative to traditional substrates such as metal and plywood.
Advantages of coroplast sheets 4×8
Good mechanical properties
The special structure of coroplast board makes it good toughness, impact resistance, high compressive strength, shockproof shock, high rigidity and good bending performance.
Heat insulation, sound insulation
Due to the hollow structure of the board, its heat transfer, sound transmission effect is significantly lower than the solid, with good insulation, sound insulation effect
Various types of plates
Anti-static, conductive, frame-retardant type, using modification, mixing, surface spraying and other methods can make plastic coroplast sheets have anti-static, conductive, or frame-retardant properties.
Chemical stability
Coroplast sheet 4×8 is waterproof, moisture-proof, anti-corrosion, insect-proof, fumigation, and has obvious advantages compared to cardboard and wood.
The surface is smooth and beautiful, the color is complete
Due to the special molding process of pp hollow board, the color can be achieved by the color master batch, and the surface is smooth and easy to print.
Environmental protection effect is obvious
Coroplast sheet has the characteristics of non-toxicity, no pollution, etc. It is easy to dispose of waste, will not pollute the environment, and can be reused as waste to make other plastic products.
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