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Characteristics of PVC board
- Oct 24, 2018 -

PVC has higher hardness and mechanical properties. It increases with the increase of molecular weight, but decreases with the increase of temperature. Rigid PVC has good mechanical properties and its elastic modulus can reach 1500-3000MPa. The flexible PVC 1.5-15 MPa. But the elongation at break reaches as high as 200%-450%. The friction coefficient of PVC is 0.4-0.5, the static friction coefficient is 0.4-0.5, and the dynamic friction coefficient is 0.23. PVC boards are basically divided into PVC hard plate, PVC soft plate and PVC transparent plate.

1. PVC hardboard appearance: smooth surface, flat, no cracks, no bubbles. The color is generally gray, white, can produce blue, black, computer color and other purposes; PVC hardboard after secondary processing made of a variety of acid and alkali corrosion resistance chemical equipment. Widely used in chemical industry, electroplating, smelting, water treatment industry, today's building and decorative materials industry with PVC board as a template, a large demand. But not suitable for food containers.

2, PVC soft plate: PVC added plasticizer and other excipients through extruded soft sheet.

Specifications: thickness 1--10mm, width 800-1300mm, 50 kg per bundle.

The appearance of soft plate is smooth, smooth, soft and tough. The color is white, green, red, grey, black and so on.

Uses; Used for acid and alkali resistance, anticorrosion equipment lining, also can be used as general electrical insulation and sealing gasket materials. The operating temperature is -20~40 C.

3. PVC transparent rigid board, smooth and smooth surface, with flame-retardant, insulation, moisture-proof, heat insulation, anti-corrosion, impact resistance, non-deformation, anti-light, anti-fading, good weather resistance and other advantages. Widely used in shock-proof, anti-corrosion containers, equipment and electrical shield, light box, construction, hardware decoration and indoor and outdoor decoration.

Specifications: thickness 1.5--20mm, arbitrary length X1300mm width.

4. PVC transparent flexible board, smooth surface, no cracks, no bubbles, uniform color, with cold resistance, heat resistance, anti-aging, tensile resistance, good light transmission, long service life and other characteristics, can be used as civil decoration, can also be used as industrial boards, mainly used in stores, shopping malls, factory aisle curtain decoration, desktop board.

Size: width 1000-1300mm.