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What is PP Corrugated Sheet?
PP Corrugated Sheet, also known as Coroplast Sheet, Correx Board, or PP Hollow Sheet, is a lightweight yet durable plastic sheet made from polypropylene (PP) through an extrusion process. Its unique twin-wall (hollow) structure provides excellent strength while keeping the material lightweight.
Compared with traditional materials such as cardboard, plywood, or PVC sheets, PP corrugated sheets offer superior performance in demanding environments. They are waterproof, moisture-resistant, chemical-resistant, reusable, and 100% recyclable, making them an ideal choice for businesses looking to reduce long-term packaging and material costs.
