PVC Chevron board is also called PVC expansion sheet and Andy board. Take polyvinyl chloride as the main raw material, add foaming agent, flame retardant and anti-aging agent, and adopt special equipment for extrusion molding.
PVC board (Chevron board) is 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 characters are made by an engraving machine or by hand, and the thickness is generally 0.3-2 cm.
There are two common production methods for PVC board manufacturers: one is skinning and foaming, with a hard skin on the surface, which is smooth and flat; the other is free foaming, with no skinning on the surface, and the surface is fine and uneven (pitted surface). ). Common colors are white and black.
PVC chevron board is comparable to wood, and it can be sawn, planed, nailed, glued, and has special functions such as no deformation, no cracking, and no need to paint (with multiple colors); while low foaming boards can be welded , Ink printing and can also be machined by sawing, drilling, milling and other methods.
