What is the raw material of a fiberglass rod?
Glass fiber yarn and unsaturated resin as the main material, in addition to some auxiliary materials,Such as: release agent, curing agent and related fillers and so on
For example, antioxidants, UV absorbers, and so on, yarn without alkali, alkali, high alkali, resin unsaturated, epoxy, etc., these are common, different combinations, different prices, different performance.
Glass fiber yarn and resin, heat curing pultrusion molding, release agent, curing agent, filler, color paste, and other additives
