818 Pipe forming fiberglass molding products

818 is a versatile roving for winding and pultrusion applications, primarily suitable for reinforcing unsaturated polyester resins, vinyl resins, and epoxy resins. It is characterized by stable linear density, high filament strength, excellent heat resistance, good wear resistance, and low fuzz. The resulting products exhibit high mechanical strength, making it ideal for manufacturing various fiberglass products such as pipes and low-pressure vessels.