Fiberglass Assembled Rovings spray up roving for Spray-up


E-Glass Assembled Roving E-Glass Assembled Roving
E-Glass Direct Roving E-Glass Direct Roving
direct roving direct roving

Description:

Assembled Rovings for LFI
Assembled Rovings for LFI are compatible with PU and VE. They deliver properties of low static, excellent dispersion, and good wet-out in resin.

Assembled Roving for Centrifugal Casting
Assembled Roving for Centrifugal Casting is coated with a silane-based sizing, compatible with UP resin, and delivers excellent choppability and dispersion, low static, fast wet-out, and good mechanical properties of composite products.

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Spray-up Process:

A mold is sprayed with a mixture of catalyzed resin and chopped fiberglass roving (fiberglass cut to a specific length using a chopper gun). Then the glass-resin mixture is well compacted, usually manually, for complete impregnation and desiring. After curing the finished composite part is de-molded.

assembled spray up roving
Product code Typical applications Product Features Nominal linear density(tex)
176 Swimming pools, storage tanks,boats&yachts Good runnability for spraying operation, larger dispersion area in spraying, slower wet-out, less slide on vertical surfaces, suitable for the production of large parts 2400

3460

4800

180 Sanitary ware, FRP hulls, auto parts, chemical storage tanks Good runnability for spraying operation, moderate wet-out speed, easy roll-out, easy removal of bubbles, no spring back in sharp angles, excellent mechanical properties and hydrolytic resistance in parts, suitable for high-speed spray-up process with robots
180K Bathtubs Fast wet-out, ideal for products  with small surface

End-use markets for Spray up processes

(Marine / Bathroom equipment / Automotive / Chemistry and Chemical /Sports and Leisure)