The epoxy tube is made of electrical alkali-free glass fiber cloth impregnated with epoxy resin, baked and processed by hot pressing in a molding die.

The cross-section is round. The glass cloth rod has high mechanical properties. Dielectric properties and good machinability. It is suitable for insulating structural parts in electrical equipment, and can be used in humid environmental conditions.

Appearance of epoxy tube: The surface should be smooth, free of air bubbles, oil and impurities, uneven color, scratches, and slight unevenness are allowed that do not hinder the use. The epoxy pipe with a wall thickness of more than 3mm is allowed to have no hindrance on the end face or section.