PVC hard board appearance: smooth, flat surface, no cracks, no bubbles. The color is generally gray, white, and can be used to produce blue, black, computer color and other purposes; PVC hard boards are processed into various acid and alkali corrosion resistant chemical equipment through secondary processing. It is widely used in chemical, electroplating, smelting, and water treatment industries. Nowadays, the construction and decoration material industries use PVC boards as templates, which are in great demand. But it is not suitable for food container.
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