With the improvement of people's living standards, many people attach great importance to environmental protection. So now a lot of plastic products are made of recycled plastic particles? What are the advantages of recycled plastic particles?
More and more people begin to pursue environmental protection. The types of recycled plastic particles are different. However, they have the characteristics of light weight, excellent chemical stability, good electrical insulation performance, high specific strength, friction reduction, excellent wear resistance, good self lubrication, convenient molding and processing, good bonding performance, good optical performance, strong coloring performance and low thermal conductivity.
Plastic products processed by plastic particles are used in many fields. Plastic materials commonly used in agriculture include films, pipes, plates, ropes and woven bags. Plastic greenhouses, packaging of crops, fertilizers and medicines, plastic pipes are mostly used in farmland and water conservancy projects, construction of farmhouses, animal husbandry protection, agricultural machinery and appliances, fishing nets, breeding floats, etc.
As a new type of packaging materials, plastics have been widely used in the field of packaging. Such as various hollow containers, injection containers (turnover boxes, containers, barrels, etc.). Packaging film, woven bag, foam plastic, binding rope and packing belt. In terms of transportation, plastics used by vehicles, trains, ships and other means of transportation and corresponding subordinate equipment are added year by year according to each vehicle or ship. There are fuel tank, bumper, sunshade seat, door handle, steering wheel, instrument panel, etc.
But now, there are some defects in the plastic products processed by plastic particles, which restrict their application. The mechanical strength of general plastics is not as good as that of metals. The shrinkage rate of plastic is high. The sensitivity of plastics to temperature is much larger than that of metals or other nonmetallic materials, and the temperature range of plastics is much narrower than that of other materials. If the plastic is subjected to load for a long time, even if the temperature is not high, the shape of the plastic will creep. This kind of gradually occurring plastic part activity is not plastic, resulting in the loss of dimensional accuracy of plastic parts. Therefore, in the selection of plastic to pay attention to learn from each other. Although plastic products have disadvantages, they bring us great convenience when they are used in our life. The influence of plastic products is also constantly improving, bringing us a green home.