GPO-3 pultruded rods/tubes is pultrusion/batching/Winding profile which made of e-class glass mat & unsaturated polyester and add the imported fire retardant and cementing compound.

Product Advantages：

1. Technical advantages, mold development and design capabilities, excellent supporting capacity.
2. Excellent size, space stability, non cracking, non Explosive Edge
3. Excellent Water Resistance，Excellent Voltage Resistance
4. available for humid environment and immerse into transformer oil.

Specification sheet