GF Rovings — Glass Fibre Rovings
GF rovings are continuous glass fibre strands for reinforcement applications in plastics and composites.
What is GF Rovings?
GF rovings are continuous glass fibre strands for reinforcement applications in plastics and composites.
Typical properties
| Density | ~2.50–2.60 g/cm³ |
| Fibre tensile strength | very high |
| Tex value and sizing | application-dependent |
Typical applications
PultrusionFilament windingDirect compoundingGRP partsLong-fibre reinforcement
Industries
ConstructionAutomotiveWind energyPipe industryComposites
Processing
Pultrusion, filament winding, SMC or direct compounding. The sizing must match the target polymer.
How NSB supplies GF Rovings
NSB Polymers trades GF Rovings in Prime, Near-Prime, Wide-Spec, Off-Grade and Stocklot qualities — sourced from 50+ producers and 200+ trading partners worldwide. Available lots change weekly.
Related materials
Typical guide values only. Actual density, tensile strength, MFI, heat deflection and processing behaviour vary by producer, additive package, reinforcement content, moisture, colour, recycled content and quality level (Prime, Near-Prime, Wide-Spec, Off-Grade, Stocklot). These values are not a specification and no guarantee of suitability for a specific application — binding are only written offers and agreed specifications. See our Note on product information.
Request GF Rovings
Pre-filled with your material — please add quantity and shipping address.