C-glass pultrusion rovings are designed to reinforce unsaturated polyester, vinyl ester, phenolic, polyurethane and epoxy resins C glass pultrusion rovings are mainly used to produce pipes, pressure vessels, gratings, profiles.panels and sealing materials and the woven rovings converted from them are used to manufacturer various FRP products. Technical dataR2O content: 12%±0.4%Coupling agent: ...