Description
The polymer insulator product consists of three parts: glass fiber epoxy resin lead rod, silicone rubber shed and hardware. The silicone rubber shed adopts the integral injection molding process. It has excellent electrical performance and high mechanical strength. The tensile and bending strength of the epoxy glass lead rod carried inside is 2 times higher than that of ordinary steel and 8 to 10 times that of high-strength porcelain materials, which effectively improves the reliability of safe operation. It has good pollution resistance and good pollution resistance. Its wet withstand voltage and pollution withstand voltage are 2 to 2.5 times that of porcelain insulators with the same creepage distance. And it does not need to be cleaned, and can operate safely in heavy pollution. It is small in size, light in weight (only 1/6 to 1/9 of porcelain insulators with the same voltage level), light in structure, and easy to transport and install. The rubber shed has good hydrophobicity, and its overall structure ensures that the internal insulation is not damp, and no preventive insulation monitoring test or cleaning is required. It has good sealing performance and strong electrical corrosion resistance. The shed material has a tracking resistance of TMA4.5. It has good aging resistance, corrosion resistance, and low temperature resistance, and can be used in areas of -40℃~-50℃. It has strong impact resistance and shock resistance, good anti-brittleness and creep resistance, is not easy to break, has high bending resistance and torsional strength, can withstand internal pressure, has strong explosion-proof force, and can be interchanged with porcelain and glass insulators.The polymer insulator product consists of three parts: glass fiber epoxy resin lead rod, silicone rubber shed and hardware. The silicone rubber shed adopts the integral injection molding process. It has excellent electrical performance and high mechanical strength. The tensile and bending strength of the epoxy glass lead rod carried inside is 2 times higher than that of ordinary steel and 8 to 10 times that of high-strength porcelain materials, which effectively improves the reliability of safe operation. It has good pollution resistance and good pollution resistance. Its wet withstand voltage and pollution withstand voltage are 2 to 2.5 times that of porcelain insulators with the same creepage distance. And it does not need to be cleaned, and can operate safely in heavy pollution. It is small in size, light in weight (only 1/6 to 1/9 of porcelain insulators with the same voltage level), light in structure, and easy to transport and install. The rubber shed has good hydrophobicity, and its overall structure ensures that the internal insulation is not damp, and no preventive insulation monitoring test or cleaning is required. It has good sealing performance and strong electrical corrosion resistance. The shed material has a tracking resistance of TMA4.5. It has good aging resistance, corrosion resistance, and low temperature resistance, and can be used in areas of -40℃~-50℃. It has strong impact resistance and shock resistance, good anti-brittleness and creep resistance, is not easy to break, has high bending resistance and torsional strength, can withstand internal pressure, has strong explosion-proof force, and can be interchanged with porcelain and glass insulators.
