The substrate of Corrugated Plastic Sign is a plate-shaped substrate made of low-melting fat (less than 3) PP polypropylene or high-density PE polyethylene raw material, adding appropriate fillers and additives, and then processed by corresponding equipment.

The substrate of Corrugated Plastic Sign is environmentally friendly and 100% recyclable, non-toxic, odorless, waterproof, moisture-proof, chemical-proof, heat-insulating, sound-proof, and has physical properties such as high load-bearing strength, tensile and tear resistance, and good impact resistance. And can be customized into various colors and sizes according to needs, and through modification, mixing surface spraying methods into ordinary, anti-static, anti-UV, and strong variability.