With the improvement of people's living standard, many people attach great importance to environmental protection. So many plastic products are now made from recycled plastic particles? So what are the benefits of recycling plastic pellets?
More and more people begin to pursue environmental protection. The types of plastic recycled particles are different, but they have the characteristics of light weight, good chemical stability, good electrical insulation, high specific strength, good wear resistance, good self-lubrication, convenient forming and processing, good adhesion and optical properties, strong coloring performance, low thermal conductivity.
Plastic products processed from plastic particles are used in many fields. Plastic materials commonly used in agriculture include films, pipes, sheets, ropes and woven bags. Plastic greenhouses, crops, fertilizers, and pharmaceutical packaging are mainly used in plastic pipes for farmland water conservancy projects, farmhouse construction, animal husbandry protection, agricultural machinery and equipment, fishing nets, aquaculture buoys, etc.
As a new type of packaging material, plastic has been widely used in the field of packaging. For example, various hollow containers and injection containers (turnover boxes, containers, buckets, etc.). Packing film, woven bag, styrofoam, bundling rope and packing tape. In terms of transportation, the plastic used by vehicles such as cars, trains, ships and corresponding auxiliary equipment is increasing year by year per vehicle or per ship. Types include fuel tank, bumper, visor seat, door handle, steering wheel, instrument panel, etc.
However, at present, there are some defects in the plastic products processed by plastic particle molding, which limits its application. Generally speaking, plastics are not as mechanically strong as metals. Plastics have a high shrinkage rate. Plastics are more sensitive to temperature than metals or other non-metallic materials, and the temperature range of plastic applications is much narrower than other materials. If the plastic is loaded for a long time, its shape will "creep" even if the temperature is not high. This gradual plastic activity of plastics is not plastic, resulting in a loss of dimensional accuracy of plastic parts. Therefore, when choosing plastics, we should pay attention to learning from each other. Although plastic products have shortcomings, their application in our lives has brought us great convenience, and the influence of plastic products is also increasing, bringing us a green home.