Xuchang Longhai Insulation Industrial Co., Ltd

3520 Phenolic Paper Laminated Tube is formed by hot rolling, baking insulation paper impregnated with phenolic resin under heat and pressure. It is class E (120℃) insulation with high mechanical property. It has good dielectric property in dry conditions.
It is suitable for structural parts of electrical equipments in dry conditions and transformer oil.
Inner diameter: 8-160mm
Length: 1000mm
Color: natural brown