Fibreglass covers E-glass and S-glass fibre reinforcements used in aerospace composite structures, encompassing woven fabrics, unidirectional rovings, and chopped-strand mat forms processed via wet lay-up, resin transfer moulding (RTM), and vacuum-assisted resin infusion (VARI), typically combined with polyester, vinyl ester, or epoxy matrix systems to produce lightweight, electrically non-conductive structural and secondary airframe components.
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