The wpc foam board manufacturers can be divided into Wpc free foam board and Wpc crust co-extruded foam board from the hardness of the board surface.
1. Wpc foam board is a good board for making advertisements. Its surface is matte and non-reflective. It is a good board for large-scale printing. The Wpc crust co-extruded board has a very bright surface and good reflective performance.
2. The surface of the Wpc skinning board has a reflective function, but the smoothness is not enough. Therefore, the surface of the skinning board can be processed into various colors by paint, while the skinning co-extruded board has a very high gloss , The surface is very smooth, and the paint adhesion is very poor, so it is not suitable for secondary paint treatment.
Wpc foam board manufacturers tell that Wpc skinning board has a high-strength surface and high density, which is suitable for making furniture and partitions. The Wpc crust sheet is generally used to make paint-free materials because of its reflective properties.
Method of detecting Wpc foam board:
1. Board surface: The hand feels smooth and flat, the mechanical texture is not obvious, the surface color has no color difference, milky white, the surface has no stains, no obvious small pits, no pinholes, no large holes, cracks. Note: non-milk white foamed board seepage
The recycled waste board does not belong to the environmental protection board, and the environmental protection board does not contain lead (the content is less than European and American standards).
2. The side of the board: the cut is smooth, the pores are fine, no pinholes, no large holes, no serious powder falling, no bee holes, the open fiber is self-shedding, and the mouth is not popped. Note: Pay attention to the above situation, and do the finished process in order.
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