LKM has the characteristics of high elasticity, strength, electrical stress resistance, good anti-friction performance, easy to use, small thickness and shrinkage.
The nominal thickness of the paint is 0.08 to 0.2 mm. When used at temperatures up to 105 °C, the shrinkage is less than 1%.
The average breakdown voltage on the 6 mm electrode before kinking was 6–9.5 kV, and after kinking it was 3.6–5.5 kV. LKM retains its characteristics when heated to 105 °C.
|Model No.||Product Name||Components||Tmp. Class||Features and Applications|
|Basic Material||Impregnated Varnished|
|2210||Oil varnished silk||Silk||Oil varnish||A (105 °C)||-Excellent softness and electric property.
-As liner and coil insulation for motors and electric appliances.
|2310||Oil varnished synthetic cloth||Synthetic fabric|
|2432||Alkyd varnished glass cloth||E-glass fiber cloth||Alkyd resin||B(130 °C)||-Excellent dielectric, mechanical property and heat resistance, good oil, fungus and humidity-heat resistance.
-As coil insulation for oil-immersed transformers and oil circuit breakers.
|2450||Silicone varnished glass cloth||Organic silicone varnish||H(180 °C)||-Excellent heat resistance, elasticity,good fungus, cold and oil resistance.
-As coil insulation for H-Grade motors and electric appliances.