According to the introduction of the equipment for the production line of the biaxial stretching net, plastic products are collectively referred to as articles for life and industry that are processed with plastic as the main raw material. Including plastic injection, plastic absorption and other products with all processes. Plastic is a kind of synthetic polymer material with plasticity. It, together with synthetic rubber and synthetic fiber, forms three indispensable synthetic materials in daily life. Specifically, plastic is a kind of material with natural or synthetic resin as the main component and various additives added, which can be molded into a certain shape at a certain temperature and pressure and maintain the same shape at room temperature.

For example, pearlescent film, extinction film, vacuum aluminizing film, transfer film, etc., make the application range of biaxially oriented polypropylene film more extensive. When using polypropylene film, pay attention to the corona treatment value of the film, keep the application site clean, maintain a certain temperature and humidity, and reduce the impact of static electricity. Before printing, pay attention to the matching between the film and the film.

Plastic stretching net is made of high molecular polymer through extrusion, plate forming and punching process, and then longitudinal and transverse stretching. The mine plastic tensile net has great tensile strength in both longitudinal and transverse directions. This structure can also provide an ideal chain system for more effective bearing and diffusion of force in the soil, and is suitable for the foundation reinforcement of large-area permanent bearing

Biaxially oriented polypropylene film is widely used in printing, lamination, adhesive tape, etc. because of its good time permeability, non toxicity and mechanical strength. In recent years, with the continuous maturity of film technology and the continuous innovation of technology, many new varieties have been developed,

Corrosion resistance and aging resistance. The performance of the mine plastic tensile net will not change in one year, while the strength of the metal net will be reduced due to corrosion; Light weight, compared with the metal woven net, the mine plastic stretch net is lighter in weight, more convenient for coal miners to operate, simple to operate, and greatly improve the labor efficiency; Flame retardant, once a fire accident occurs at the coal mine site, the mining plastic stretch net can win more rescue time for coal mine workers.