PVC foam board takes polyvinyl chloride as the main raw material, adds foaming agent, flame retardant and anti-aging agent, and uses special equipment to extrude it. Widely used in construction, vehicle and ship manufacturing, furniture, decoration, decoration, advertising production, exhibition signs, city appearance and environmental protection, tourism and other industries. The advertising words are made by engraving machine or by hand, and the thickness is generally 0.3-2 cm. There are two common production methods: one is crust foaming, with a layer of hard skin on the surface, which is smooth and flat; the other is free foaming, with no crust on the surface, and the surface is fine and uneven (pocket surface). Common colors are white and black.
HSQY Plastic group is a professional PVC foam board manufacturer with low price and is the best PVC foam board supplier in China.