2) According to the viscosity and melt degree of raw material, different compression ratio and the section for mixing design keep the sheet free from overheating and keep the best melting degree
3) 3 layers co-extrusion line is most suitable to the thermoplastic material.
4) Unique design of calender makes the surface of sheet flat and without wavy line.
5) Overall cleanliness and flow design without dead space are most suitable to manufacture transparent sheet products.
6) To meet customer's demand, LEADER designs different length of cooling and winding section equipment.