Fiberglass-reinforced thermosetting resin pipe

Another method of manufacture of solid-wall pipe is to extrude and wrap molten sheets or strips of thermoplastic around the outside surface of a tubular mandrel. Where this method is used, this pipe is manufactured to a controlled inside diameter. Continuous fiberglass-reinforced thermosetting resin pipe is generally manufactured in this manner. Some types of spiral-strip-wound composite piping are manufactured by being formed against the inside surface of a tubular fixture. 

Applications of Fiberglass-Reinforced Thermosetting Resin Pipe... 

D 5686 Standard Specification for Fiberglass (Glass Fiber Reinforced Thermosetting Resin) Pipe and Pipe Fittings, Adhesive Bonded Joint Type Epoxy Resin, for Condensate Return Lines... 

AR356 1.72 Spray pond piping made from fiberglass-reinforced thermosetting resin (Rev.2,... 

In the context of corrosion, composites refer to glass or other fiber or flake-reinforced thermosetting resins. Composite products use for their anticorrosion properties are fiberglass-reinforced pipe and storage tanks, fiber-reinforced plastic grating, handrails, I-beams, and other shapes equal to these that are made of steel. 

ASTM D3262 Standard Specification for Fiberglass (Glass-Fibre-Reinforced Thermosetting-Resin) Sewer Pipe. Applicable for pipes 8 in. through 144 in. (200 mm through 3600 mm) diameter, with or without siliceous sand, and polyester or epoxy resin... 

Atlac . [Reichhold/Reactive Polymers] Thermoset polyester resins for fiberglass-reinforced structures, glass-reinforced coatings, mortars in pulp and paper, caustic-chlorine, metal treatment, filament winding, centrifugal casting of large tanks and pipe. 

Chem. Descrip. Bisphenol A fumarate polyester resin Uses Polyester for reinforced thermoset plastic equip, incl. filament wound and hand lay-up tanks, pipes, pumps, flooring, stacks, scrubber, equip, handling corrosives, and in fiberglass linings, coatings, and monolithic toppings... 

Fiberglass-Reinforced Plastics. To obtain high-quality pipe connections, the surfaces to be joined must be roughened and the pipes carefully tapered. Polyester adhesives or thermosetting epoxy resin adhesives are best suited for bonding. A pressure of 50 -100 N/cm is applied to the joined surfaces. 

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