Композитный изоляции палки

Composite mandrel main material: USES glass QianWeiSi in dipping epoxy matrix by high temperature pultrusion and into. This product has: light quality, stable mechanical properties, insulating performance is excellent, can cover the consumers 10kV - 1000kV voltage range. Product tensile properties, particularly prominent its tensile strength achieves 1360Mpa or above, considerably more than 45 fine steel tensile strength 570Mpa index. For the comprehensive dielectric properties of composite insulators provides the reliable foundation. Company production of rods are: ordinary mandrel, resistant to high WenXin rods, acid-proof mandrel, high temperature resistant, acid-proof mandrel four series products. Specifications: Round bar diameter series: phi 12, phi phi phi 16.5, 16, 17.48, phi phi specialities, 18, 20, phi phi phi phi 24, 22, 25, 26, phi phi phi phi 30, 28, 32, phi phi phi 34, 35, 38, phi phi phi 40, 45, 46, phi phi phi 53, 50, 60, phi phi phi 70, 63, 76, phi phi phi, 80 to 90, 110 With electrified railway track insulation board (fishplates) Based on user needs to provide special design requirement for various kinds of specification of composite mandrel