Gpo-3 is essentially the same raw material as UPGM-203. It is made of alkali free glass fiber felt soaked in unsaturated fatty alkyd resin paste, and finally pressed with relative preservatives in the production process. It is a kind of compulsory plate insulation material with very high quality. This kind of insulating layer material can be used in many commodities, such as disconnectors, high-voltage switchgear, baffle and other raw materials.
The characteristics and advantages of gpo-3 laminate are widely used in raw materials such as disconnectors, high-voltage switchgear, baffles, etc., which are closely related to its own characteristics and materials. This kind of insulating layer is essentially a raw material of unsaturated polyester glass fiber felt. Its production process is to dip the alkali free glass fiber felt into unsaturated fatty alkyd resin paste, add a certain amount of preservatives in the production process, and finally produce a kind of compulsory plate insulating layer material after high-temperature pressing.
Gpo-3 laminate has excellent dielectric strength. Because it is a conductor and insulator with stable characteristics and strong corrosion resistance, it can have a very good practical effect of insulating layer in complex natural environments such as high temperature, humidity and cold. It is more commonly used in electrical industry. Secondly, it has a very good flame retardant grade. It is not easy to ignite in the case of fire. Very good maintenance machinery and equipment will not be burned, and its physical performance is also very strong. It is not easy to be damaged under the external high pressure compressive strength. It is very good maintenance electrical equipment or industrial equipment. In addition, it also has very good temperature resistance, and it still maintains a certain reliability under the condition of continuous external temperature rise.
