Hot melt adhesive is a mixture of basic polymers, tackifying resins (tackifiers), waxes and antioxidants. In order to improve its adhesiveness, fluidity, heat resistance, cold resistance and toughness...

1. Stretch film casting equipment Here we take Nanjing Sumino Seiko's stretch film casting equipment as an example. (1) Main parameters of equipment ①Structure Three-layer co-extrusion A/B/C...

As a type of film product, stretch film is particularly widely used in the packaging field. So what are its advantages when many businesses choose stretch film. 1. Less film usage and lower cost. B...

The molding properties of sheet material for blister technology. Sheet used for molding process, either single layer or multi-layer composite, must have the following properties: First, plastic ...

In recent years, for all aspects of the plastics manufacturing industry environment requirements are becoming more and more stringent, for the plastic manufacturing production equipment also puts forw...

In the processing of film will be a raw material extruded to have been made on another kind of film or will have been made on the different kinds of film, the use of adhesives to bond each other into ...

Safety matters when installing the hot melt adhesive laminating machine. 1. When installing the hot melt adhesive machine, a correct and effective grounding wire must be connected. Any equipment ...

Easy-open film is mainly used in the packaging of after-dinner snacks and other related leisure foods, and is a type of functional packaging material that has been developed in response to the require...