Сохранить в закладки 1601268201008:
Feel free to contact us with any questions. If you have any doubt about the price, we can give a proper discount by different purchasing quantity. Specific performance characteristics of PPS plastics (1) Light product weight: the specific gravity of pps plastic is generally 1.34~2.0, only 1/9~1/4 of steel and 1/2 of aluminum. This feature of pps is of special significance to mechanical equipment requiring weight reduction, such as vehicles, ships and aircraft. (2) High strength: for materials of equal volume, the strength of pps is generally lower than that of metals. However, because pps is much lighter than metals, when compared with other materials of equal weight, the strength of some pps is much higher than that of ordinary metals, which is the highest strength of existing structural materials. For example, the tensile strength per unit weight of glass fiber reinforced PPS is about 2 times higher than that of ordinary steel. (3) Good chemical stability: pps has good corrosion resistance to general acids, alkalis and other chemicals, which is a significant advantage. The corrosion resistance of PPS is close to that of polytetrafluoroethylene, and it has a broad development prospect in the field of chemical anti-corrosion equipment. (4) Excellent electrical performance: pps has excellent electrical insulation performance, minimal dielectric loss and excellent arc resistance characteristics, which can be compared with ceramic, rubber and other insulating materials. Therefore, the application of pps in motor, electrical and electronic industries has a very broad prospect |
Новинки товаров от производителей по оптовым ценам