Multilayer films are essentially produced by two main manufacturing methods: film lamination and film co-extrusion. In some cases, it is possible to combine the two methods to produce certain more com...

I.   Performance characteristics PVC heat shrinkable film is one of the early development and application of heat shrinkable film, in the packaging of goods have a wide range of appli...

From the appearance of the film paper and the same specifications coated with silicone plastic release paper is no difference; and coated with silicone release film and ordinary film is not easy to di...

1. Coating method to produce antistatic film Paint coating type antistatic technology and ordinary external antistatic agent coating method for the production of antistatic film is different, it does...

Stone paper apparatus and processing method, relates to synthetic papers and technology for making the same. The stone paper consists of a base paper layer and a coating layer, and the coating layer i...

In a theoretical analysis of draft resonances observed during extrusion casting of plastic films, it was noted that cooling of the extruded polymer plays a major role in stabilising the casting proces...

I.   Base film In industrialised large-scale production, the base film used for coated PVDC film is mainly BOPP, BOPET, BOPA, CPP, etc. In addition, PE, PVC and cellophane films can also ...

The method through the co-extrusion composite equipment (co-extrusion blow moulding or co-extrusion casting equipment) will be pressure-sensitive adhesive layer and the substrate layer synchronous ext...