3B Woven Roving Fabrics consist of continuous glass roving interlaced at warp and weft directions forming 0°/90° weave.
A proprietary sizing applied on the roving assures an excellent resin-to-glass bonding. They are corrosion resistant (E-CR glass). 

3B’s Woven Rovings are specifically designed for processes such as:

  • hand lay-up
  • compression moulding
  • tanks
  • piping

 

3B E-CR glass for Thermosets

Resin Product TP/TS Features Process Length/Diameter ratio Ø
Unsaturated polyester, Vinylester, Epoxy WR 3000 Thermosets High corrosion resistance, Dimensional stability Hand lay-up, Compression moulding

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