Fiberglass Rebars,GFRP rebar,Composite rebar,Basalt rebar

Pulwell manufactures composite R-bars(fiberglass rebar,GFRP rebar) by combining the pultrusion process and an In-line winding&coating process for the outside sand surface. The FRP Rebar is made from high strength glass fibers along with an extremely durable Vinyl ester resin. The glass fibers impart strength to the rod while the vinyl ester Resin imparts excellent corrosion resistance properties in harsh chemical and Alkaline environments. For improved stiffness and mechanical properties a carbon/vinyl Ester product is available. FRP rebar significantly improves the longevity
Of civil engineering structures where corrosion is a major factor. As compared To con-ventional steel rebars, composite rebars should be a suitable alternative
To steel reinforcing in:
Architectural Concrete:
Concrete exposed to de-icing salts in:
Concrete exposed to marine salts in:
Applications Subjected to Other Corrosive Agents:
Applications Requiring Low Electric Conductivity or Electromagnetic Neutrality:

Tunneling/Boring Applications Requiring Reinforcement of Temporary Concrete
Structures:
Weight Sensitive Structures:
Thermally Sensitive Applications:
Reasons Why Composite R-bar is Superior to Epoxy Coated Steel Bar:

Non-corrosive
Tensile strength is more than twice that of steel
Non-metallic and non-conductive
Consistent modulus of elasticity
Deformation patterns are the same as with steel
Four times lighter than steel
Pre-fabricated ACI standard angles and bends available
Coefficient of thermal expansion more similar to concrete than that of steel

Pulwell pultruded Rockbolt comes with a surface
Roughened by helical winding or textured surface for enhanced shear bonding between
The grout and the rod with high-pressure injection moulded thread and composite
Nut.


Advantages:
High strength and impact toughness
Non-Corrosive
Non-Conductive
Dimensionally-Stable-Under-Thermal-Loading Outstanding anchorage capability.

Excellent performance in high deformation ribs.
Installed with standard techniques and equipment. Easily handled and transported.
Fire resistant and anti-static rating.
Cutability without the danger of sparks.

Fiberglass Rebars,GFRP rebar,Composite rebar,Basalt rebar