The rovings, mats or other fabrics are pulled through a resin impregnation bath and then into a heated die using a continous pulling device. The final products are formed under high temperature and high pressure conditions.
End-Use Markets
Rovings for Pultrusion
Rovings for Pultrusion are compatible with UP, EP , VE and PF resins and widely used in building & construction, telecommunication and insulation industries.
Product Code
Product Features
Typical Application
276
Assembled roving, low filament diameter, good compatibility with resin, fast andcomplete wet-out, excellent mechanical properties
Pultrusion profiles for outdoor sports equipment
310H
Assembled roving, good compatibility with resin, fast and complete wet-out, excellent electrical insulation and mechanical properties
Electrical insulation rods
312
good compatibility with resin, fast and complete penetration
Pultrusion profiles
312T
Direct roving, good compatibility with resins, excellent mechanical properties of composite products
Sucker rod, high end pultrusion profile
316H
Direct roving, compatible with matrix resin, high tensile strength of composite products
Optic cables
332
Direct roving, low fuzz, good compatibility with polyurethane resin, good wet-out, excellent mechanical properties
Various pultrusion profiles, telegraph pole, etc
386T
Direct roving, compatible with matrix resin, fast wet-out, excellent mechanical properties of composite products
Various sectional bars and optic cables
386H
Direct roving, soft strand, good compatibility with resin, fast wet-out, excellent mechanical properties
Various sectional bars
Continuous Panel Molding Process
A resin mix is uniformly deposited in a controlled amount onto a moving film at aconstant speed. The thickness of the resin is controlled by the draw-knife. Fiberglass roving is chopped and uniformly distributed onto the resin. Then a top film is applied forming a sandwich structure. The wet assembly travels through a curing oven to form the composite panel.
Assembled Panel Rovings
Assembled Panel Rovings are coated with a silane-based sizing and compatible with UP and acrylic resins. They can fast wet-out in resin and deliver excellent dispersion after chopping.
Product Code
Product Features
Typical Application
838
Fast wet-out, low fuzz and high strength
General purpose transparent FRP panels
872
Extremely fast wet-out, no white fibers, superior transparency
High transparency FRP panels
872S
Low static, moderate wet-out, excellent dispersion after chopping under low tension
Semitransparent and opaque FRP panels
Powder Chopped Strand Mats
Powder Chopped Strand Mats are made of randomly distributed chopped strands held together by a powder binder. They are compatible with UP, VE, EP and PF resins. The roll width ranges from 200mm to 3,120mm. Additional demands on wet-out and decomposition time may be available upon request.
Product Code
Typical Application
P02
High tensile strength, good processing, suitable for use in semitransparent and opaque FRP panels
P30
Fast wet-out, suitable for use in high translucent panels
Why Choose TF FRP?
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