Features: 1) chopped and processed from fiberglass roving 2) can be used for gypsum reinforcement and concrete, pp, pa, pf, pet, pbt, pb, smc, and bmc 3) technical parameters A) filament dia.: 9-13micron B) chop length: 3mm, 4. 5mm, 6mm, 9mm, 12mm C) moisture content: f_0. 10%