Description Polypropylene Hollow Corrugated plastic sheet is an extruded twin-wall hollow fluted plastic sheet consisting of two flat walls connected by vertical ribs. It is mainly manufactured from a high-impact co-polymer polypropylene which can be used for recycling durable, washable and reusable, etc. Polypropylene PP hollow fluted corrugated plastic sheets/boards were proved that is suitable for the uses of packaging, advertising, the construction agriculture industry, pharmaceutical,…