Spray Up/Gun Roving

Spray Up/Gun Roving | Corrugated Sheet Roving | Filament Winding Roving | SMC Roving
Pultrusion Roving | Gypsum Roving | Alkali-Resistant Roving | Direct Roving | Fiberglass Yarn | ECR Fiberglass Roving

Spray/Gun up rovings are especially designed to achieve excellent performance for spray up molding of fiberglass reinforced thermoset plastic products such as boats, tub-shower units, storage tanks and cooling towers.

Properties

 Easy chopping
 Uniform/flat lay down on the mold
 Good wetting characteristics
 Easy roll-out and air release
 Low static
 Excellent mechanical properties

Specifications

• Available in E-Glass and C-Glass
• Filament diameter 13 microns
• 2400 tex (yields 207 yds/lb)
• Finish - silane
• Wet-through & wet-out rate- medium and fast
• Compatible resin - polyester and multi-compatible
• Packing Details: each ball in a carton, 48 carton per pallet, 16.32 metric tonnes (35,986 lbs) per 20ft container

Typical Specifications for E-glass Gun Roving

Chemical Composition	SiO2	Al2O3	CaO	MgO	R2O	B2O3	Fe2O3
E-glass	54±0.5	14.6±0.4	16.6±0.3	4.6±0.3	<0.8	8.8±0.5	<0.5
Technical Data	Test		Unit	Result
	Linear Density		Tex	2400 ± 120
	Filament Diameter		µ (microns)	13 ± 2
	Moisture		%	<0.15
	Loss of Ignition		%	1.4 ± 0.2
	Stiffness		mm	> 130
	Unit Weight		Kg/roll	17 ± 0.5kg