I. Factors affecting the performance of vapour-deposited silicon oxide barrier packaging films Evaporation base film, evaporation method, evaporation conditions, as well as the composition of the eva...

TPO is a new type of automotive interior materials. English full name Thermoplastic polyolefin, thermoplastic polyolefin elastomers, has just started in China, relative to PVC materials, its bai has l...

After the extruder is put into production, due to the long time force load, coupled with exposure to corrosive gases and melt erosion, part of the transmission parts and the screw barrel's working per...

Release paper on the base of the original paper that is the paper base has high requirements, not only requires it to have high strength and in the heat resistance of the thickness of the pine moistur...

Extruder Drive System Extruder drive system usually consists of motor, gearbox and bearings. In the process of extrusion, the screw speed must be stable and cannot change with the change of screw l...

When plastic film is extruded and moulded, the film blank extruded from the moulding die is generally stretched in order to increase the strength and improve the transparency of the finished product. ...

Plastic film refers to polymer synthetic materials as the main raw material, and other auxiliary materials in a certain proportion of uniform mixing, in the plastic moulding machinery and equipment fo...

First, solvent-free composite process status and its development After the 1980s, solvent-free laminating process in foreign industrial developed countries is growing rapidly, the application of dry ...