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2026-04-23 06:19:51 -

How Laminated Door Surfaces Are Manufactured

The HPL Laminated Interior door is a product of advanced material engineering, combining resin chemistry, heat compression technology, and structural wood composites. HPL production begins with kraft paper sheets impregnated with phenolic resin, layered with decorative paper and melamine overlays. These layers are then compressed at high temperature and pressure to form a rigid sheet with...

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