I. Performance characteristicsPVC 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 applications, although it has encountered in recent years from the environmental protection aspects of strong pressure and

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 distinguish with the naked eye, but you only need to resort to a few simple tools and operations, you

1. Coating method to produce antistatic filmPaint coating type antistatic technology and ordinary external antistatic agent coating method for the production of antistatic film is different, it does not use the surface antistatic agent solution on the surface of the film coated, but the use of condu

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 is coated on the base paper layer; the base paper layer consists of an organic component and an inorg

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 process and that isothermal melt draw becomes unstable at draft ratios greater than 20. Draft resonance in