The product are made from rosin and phenol (BPA) and formaldehyde with condensation through esterification with glycerol (pentaerythritol), then get the irregular solid transparent sheet after the vacuum system.
the products applied to pressure-sensitive adhesive, stickers and viscose for hot melt adhesive, improve the products bonding performance and reduce costs. We can also heat vegetable oil for refining phenolic paint. With the advantage of fast drying, high hardness, bright features Film and improving brightness and fullness
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