Co-extruded barrier multilayer laminated films are usually made of polyolefin resins, with polyethylene, polypropylene and other plastics being the most widely used. In addition to the moisture-proof ...

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

Coating machine is mainly used for film, paper and other surface coating process production, this machine is the roll of substrate coated with a layer of specific function of the glue, paint or ink, e...

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...