High-strength alkali-free glass mandrel

Epoxy fiberglass core
The FRP rod is made of alkali-free and twist-free glass fiber yarn soaked in epoxy composite glue, vacuum-injected, continuous pulling and pressing, and curing. They have good electrical properties and mechanical strength. Fiberglass rods are widely used

for highways; bridges; airports; tunnels; railway stations; docks; underground works; sewage treatment plants, etc.
 What are the details of our fiberglass (FRP, GFRP, GFK) rods?

1: Designed to be the highest level fiberglass pultrusion process product

2: Light weight - low density - 20% steel; 70% aluminum

3: UV resistance; high corrosion resistance; tenacious

4: Non-conductive pyroelectricity; non-magnetic electromagnetic