g10 fiberglass tube is made of electrician non-alkali glass fiber cloth impregnated with epoxy resin, baked, forming mold after hot-pressing the cross-section was made of round bar of the glass rod with high mechanical properties. Dielectric properties and good machinability. Applicable to electrical equipment for insulation structural parts, and can be used in humid environment and transformer oil.
The appearance of the epoxy tube: the surface should be smooth and smooth, no bubbles, oil and impurities, allowing the use of non-hinder the use of uneven color, abrasions, slight high and low inequality, wall thickness of more than 3mm epoxy tube to allow end or cross- Use the crack.