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| What is the difference between PVC sheet and Chevron board |
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The main chemical component of PVC Andy board is polyvinyl chloride, which is also known in the industry as Chevron board or pvc foam board. As a common partition material, it is widely used in passenger cars and train compartments. The ceiling, or our common building exterior wall panels and public places such as offices, mainly serve as a partition function, which plays a better role in sound insulation and waterproofing and flame retardant effects. It is a traditional wood. As an ideal substitute for aluminum and composite sheets, PVC can be divided into soft PVC and hard PVC, of which hard PVC accounts for up to two-thirds of the market, while soft PVC accounts for only one-third.
According to the manufacturing process, the PVC Andy board can also be mainly divided into a crust foaming board and a free foaming board. The hardness of the two is different, and the applied fields are also completely different. The surface hardness of the crust foaming board is compared. High, generally speaking, it is difficult to produce scratches, which are commonly used in buildings or cabinets, and because of the low hardness of free-foaming boards, they can only be applied to advertising panels or engraving and silk screen printing.
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| date：2018/8/29 Read：7517second |
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