The pp sheet is made of polypropylene resin as the main raw material, added with various process color masterbatches, toughening agents and brighteners, and is made by mixing, plasticizing extrusion, three-roll calendering, cooling, traction and winding. . PP sheet has the characteristics of non-toxic, odorless, hygienic, high mechanical strength and good barrier properties. It can be used for packaging in industry, agriculture, fruit and other industries. The surface of the tray made of PP non-slip sheet is smooth and beautiful, which is welcomed by users. PP sheet is also suitable for the packaging of highly cold-resistant frozen foods, such as ice cream boxes, dumpling boxes, dumpling boxes, etc.
PP blister has: environmental protection, beautiful, silk screen printing, Ke Yin, bronzing, high temperature resistance, low temperature resistance, high transparency, resistance to flexion and foldability, the product meets food testing standards (optional), and can be microwaved.