In recent years, China’s automobile industry has developed rapidly, and polyurethane, one of the polymer materials, is used more and more widely in auto parts. In automotive wiring harness products, the main function of…
Features of polyurethane insulation board: 1. There are many specifications and varieties, the range of bulk density: (40-60kg/m3); the range of length: (0.5m-4m); the range of width: (0.5m-1.2m); the range of thickness: (20mm-200mm). 2. The…
With the improvement of everyone’s living standards, everyone has begun to pursue a high-quality life in all aspects. It is also in the choice of shoes. The experience brought by different shoes is also…
The polyurethane industry originated in Germany and has developed rapidly in Europe, America and Japan for more than 50 years, and has become the fastest growing industry in the chemical industry. In the 1970s,…
1. Policy promotion. A series of policies and regulations on building energy conservation have been promulgated in China. The energy conservation and emission reduction of construction projects is the key investment direction of the…
Both TDI and MDI are a kind of raw material in polyurethane production, and they can replace each other to a certain extent, but there are no small differences between TDI and MDI in…
Polyurethane spraying is high pressure polyurethane spraying equipment. Because the material of the high-pressure spray equipment is slammed into a small mixing chamber and spun vigorously at high speed, mixing is very good. The…
TPU (Thermoplastic polyurethanes) is a material between rubber and plastic. The material is oil and water resistant and has excellent load-carrying and impact resistance. TPU is an environmentally friendly non-toxic polymer material. Tpu material has…
Polyurethane foam is a high molecular polymer. A product made from polyurethane and polyether that has been expertly mixed. So far, there are two types of flexible foam and rigid foam on the market. Among them, the rigid…
The Commonality And Difference Between Polyurethane And Epoxy Resin: The Commonality: 1) Polyurethane and epoxy resin are two-component, and the equipment and operation methods are basically the same; 2) Both have good tensile resistance, no cracking,…
According to the latest news released by the China Financial Association: TDI is mainly used in flexible foam, coatings, elastomers, and adhesives. Among them, soft foam is the most widely used field, accounting for…
EPS(Expanded Polystyrene) components do not discolor, mold or age, the shape is fixed, and a variety of colors can be adjusted. The qualitative effect of polyurea spraying has been widely used in the sculpture industry. Spray polyurea…
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