1 PVC foam board, also known as Chevron board and Andy boards, its chemical composition is polyvinyl chloride. Features: 1. waterproof, fire retardant, acid and alkali, moth, light, heat, noise, vibration characteristics; 2. equal and wood processing, and processing performance is far superior to wood; 3. wood, aluminum composite panel is the ideal alternative; 4. crust plate surface is very smooth, high hardness, not easy scratches, commonly used in the production of cabinets, furniture and so on. Products widely used in buses, train cars roof, box core, interior panels, building wall panels, decorative panels, office, residential, public building, commercial decorative frame, clean room panels, ceiling panels, screen printing, computer lettering, advertising signs, displays, signs with the board album board industry and chemical corrosion engineering, thermoforming parts, refrigerator with panels, special cold project, environmental protection plate mold, sports equipment, breeding timber, waterfront facilities, moisture, water-resistant material, art materials and a variety of portable partitions instead of glass ceiling and so on. Production process according to the production process can be divided into PVC PVC foam board crust foam board and PVC free foam board. PVC foam board crust surface hardness is very high, it is difficult to produce scratches, widely used in cabinets, decorative and building. PVC free foam board surface hardness general, widely used in advertising panels, mounting plate, screen printing and carving. Product characteristics, processability: PVC foam sheet, with sound insulation, sound absorption, insulation, thermal insulation properties. PVC foam plate board quality flame retardant, self-extinguishing no fears of fire, it can be used safely. PVC foam board series products are moisture, mold, non-absorbent properties, and good shock effect. PVC foam board of the series formula made after weathering, the color change can be a long, difficult to aging. PVC foam board texture, light, easy storage and transportation, and construction. PVC foam board using general wood processing tools to construction. PVC foam board can be processed like wood drilling, sawing, nailing, planing, adhesive and other processing. PVC foam board suitable for thermoforming, heat bending and folding process. PVC foam board can be welded in accordance with, also with other PVC material bonding. PVC foam board its smooth surface, also printed.