Direct Roving for Filament Winding, Pultrusion, Weaving

Woven Rovings
  • Direct Roving is an E-glass roving produced by directly winding a certain number of individual fibers from the bushing without twist. It is coated with a silane-based size and is designed for reinforcing unsaturated polyester, epoxy, vinylester and phenolic resins.
    It is specially used to produce GRP FRP pipes, pressure vessels, gratings and profiles and, when converted into woven rovings, boats and chemical storage tanks. with filament winding, pultrusion and weaving process.

    ● Product Features


  • 1.Rapid and complete wet out, Good processing characteristics
    2.Low resin demand during processing
    3.High composite mechanical properties

    ● Product List


Linear Density
(Tex)
Size Content
(%)
Moisture Content
(%)
Stiffness
(mm)
Net Weight
(kgs)
Application
/ ISO1887 ISO3344 ISO3341 / /
240, 300 ,600,
1200, 2400,
4400, 4800
0.15±0.15 ≤0.10 ≥0.40 15.6,17,22 Weaving
Filament Winding
Pultrusion

    ● Packaging


  • Roving is manufactured in form of a roll shrink wrapped with PE film, 36rolls, 48rolis or 64rolls per big carton palletized.

    ● Stroge


  • This Product should be stored in dry, cool, clean and rain-proof area. Recommended temperature range of storage is between 15℃~35℃ and relative humidity between 35%~65%.

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