... film is one kind of multi-layer (inside and outside layer made from PP and mid-layer from LLDPE) plastic film, coextruded ... stationery, book, breadboard, NP3, VCD, art, wood craftworks as picture frame, toy or doll, insecticide, household wares, foodstuffs, cosmetic, canned & ... adopts technology controlled integrated in PLC and HMI, three layer coextruded from a helical die head, heated through a tube ...