Glass Fiber
Glass fiber is the world's most-produced and most widely used reinforcement fiber. China carries more than 60% of global capacity. It is the cost-performance benchmark across pultrusion, hand lay-up, winding, SMC and RTM, and pairs with UPR / VER / epoxy / phenolic to cover applications from bathroom composites to wind blades.
Typical property ranges
Major brands
188 / 386 / 988 / EWR / EMC / TM7
TDR / TCR / T438 / TWR / TM-S2
TufRov® 4588 / 4510 / 4575 / 4599
粗纱 / 织物 / 化学品
Advantex® / WindStrand® / HydroStrand™
ECR / 高模纱
Compatible resin systems
Click any resin to open the fiber × resin combination detail page — every matched material, formula, paper and patent in our DB.
Compatible forming processes
These are industrially mainstream pairings for this fiber system; process parameters live under /tech and the formula library.
Typical applications
Wind blade spar & shell · Pultruded profiles (window frames / gratings / cable trays) · Chemical storage tanks & piping · FRP marine hulls · Automotive parts · PCB electronics · Construction reinforcement.
Low cost (¥ 4-7 /kg) · Mature processes (pultrusion / RTM / SMC fully supported) · ECR offers good corrosion resistance · S-glass approaches aerospace strength. Complete domestic supply chain, short lead times.
Latest related papers
Latest related patents
Let AI pick the grade + process
Describe your load case — stress, environment, process. AI recommends glass fiber grade, resin and process from 4,300+ materials and 100+ formulas, with citations.