Waterproof roll

Improve waterproof performance: The addition of talc can improve the waterproof performance of the waterproof coil, because it can fill the tiny pores in the coil to form a dense waterproof layer.Enhanced mechanical strength: Talcum powder can improve the mechanical strength of waterproof coils, including tensile strength and puncture resistance, thereby improving the durability and damage resistance of the coils.Improved processing performance: The lubricity of talc can improve the processing performance of waterproof coils, making it easier to process and form on the production line.Cost reduction: Talc, as an economical filler, can replace some expensive raw materials, thereby reducing production costs