PVC Micro-foaming Material has the structure of "microbubble" similar to that of wood, and its appearance and properties are very similar to and superior to those of natural wood, so it is known as "synthetic wood". Since the end of the 20th century, it has developed rapidly in the building materials market of developed countries and is one of the most competitive new materials.
The various sectional materials and boards produced by micro-foaming extrusion, such as wood-like floor, wall-protecting board, top plate, automobile board, board for ship etc. are typical products in the product family. In that invention, the polyvinyl chloride resin is used as the main raw material, adding a proper amount of stabilizer and a foaming agent, utilizing modified ordinary single-screw extruder and the special foaming mould, and the wood grain is extruded at one time to form a micro-foaming plate or a free-foaming plate.
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