Fiberglass Direct Roving

Rovings are produced by directly winding a certain number of individual fibers from the bushing without twist whose surface are coated with a silane-based size .
They are typically used to produce GRP FRP pipes, pressure vessels, transportation, aviation and space, military and electrical sectors, grating and profiles. And when covereted into woven roving can be used for boats and chemical storage tanks etc.

TECHNICAL REQUIREMENTS :         
*R2O content : ≤0.80%
*Coupling agent : Silane
*Moisture : ≤0.10%
*Filament diameter : 17μm       
*Loss on ignition : 1.55%+_0.20%
*Compatible resin : Polyester&vinylester

PRODUCT CHARACTERISTICES:
* High fiber strength
* Good integrity and ribboization
* Complete and fast wet-out in resins
* Good moisture resistance and low fuzz

• Fiberglass Chopped Strand Mat
• Fiberglass Roofing Tissue
• Fiberglass Mesh
• Fiberglass For Sheet Molding Compounds (SMC)
• Fiberglass Insect Screen
• Fiberglass Pultrusion Roving
• Fiberglass Spray Up Roving
• Fiberglass Winding Filament Roving