Direct roving or single-end continuous roving (Pultrusion Roving, Filament Winding Roving, Weaving Roving) , made directly from

Direct Roving

 

Introduction 

Direct roving or single-end continuous roving (Pultrusion Roving, Filament Winding Roving, Weaving Roving) , made directly from a 2000 tip bushing or a 4000 tip bushing, is primarily used in filament winding and pultrusion processes in polyester ,vinylester or epoxy resin systems. Typical products are pultruded rod, window frames , ladders, pipe, telecommunication cables, tanks, woven roving and chemical resistant grating.

 

Features

             Even Tension,excellent tapability

             Fast and Complete Wet-out

             No Fuzz,good abrasion resistance

              

Technical data

 

	Data	Glassfiber type	TEX	Filament diameter (μm)	Moisture content (%)	Combustible content (%)	Filament tensile (N/tex)	Suitable resin
designation
EDR		E glass	275-4800	13-24	≤0.1	0.6±0.2	≥0.3	UP,VE,EP
CDR		C glass	275-4800	13-24	≤0.2	0.6±0.2	≥0.3	UP,VE
Mark: 1.Special product could be available based on customers' requirements .2.Reference data only, not for technical specifications.

Direct Roving