Coroplast sheet is a new type of material that is widely used by extrusion molding. It can be waterproof, moisture-proof, corrosion-resistant, and UV-resistant. Through corona treatment, the surface dyne value can reach 60, which enhances the surface adhesion. It has a longer service life outdoors and longer-lasting printed content. It is a common and widely used advertising material on the market. His purpose is to attract attention and attract attention, and its material is waterproof, light weight, cheap, corrosion-resistant, and environmentally friendly, especially in Europe and the United States. Such as courtyards, parties, decorations, decoration, road signs, election cards, various types of publicity boards and so on.
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