ECR Direct Roving for Woven Roving Fabric

• Customization: Available
• Certification: CE, ISO, RoHS
• Technique: Winding Filament Roving
• Model NO.: Direct roving
• Yarn Structure: Bulk Yarn
• Surface Treatment: Vinyl Coated
• Fiberglass Type: E-Glass
• Transport Package: Carton/Pallet
• Specification: 48-64roll/plt
• Trademark: TIANMA
• Origin: Changzhou, China
• HS Code: 7019120090
• Production Capacity: 150000ton/Year

Product Description

Roving for Filament Winding
The roving is compatible with polyester, vinyl ester, and epoxy resin systems. it is designed for use in FRP filament winding process. It offers rapid wet-out and wetthrough with low resin consumption.

Product Features
Multi-compatible for polyester, vinyl ester and epoxy
Excellent unwinding performance
Low resin demand
Rapid and complete wet out
 

Product code	Type of fiber	Linear density ( tex )	Compatible resin	Remark
906	E/ECR-GLASS	300-9600	UP,VE,PF	General Purpose
908	E/ECR-GLASS	300-9600	UP,VE,PF	General Purpose, Softer
968	E/ECR-GLASS	300-9600	EP	General Purpose

Fiberglass Direct roving for Woven Roving 
1200TEX

Test Item	Testing Method	Standard	Test Result	Conclusion
FILANENT DIAMETER	ISO1888	16±1um	16.5	pass
(Tex) ROVING LINEAR DENSITY	ISO1889	1200±60	1217	pass
(% )MOISTURE CONTENT	ISO3344	≤0.1	0.04	pass
(%) LOSS ON IGNITION	ISO3344	0.55±0.15	0.56	pass
NET WEIGHT PER DOFF		≥10kg	18.7	pass
BREAKING STRENGTH	GB/T7689.5-2001	≥0.4	0.43	pass
APPEARANCE				pass
REFERENCE STANDARD	GB/T18369---2001

2400TEX

Test Item	Testing Method	Standard	Test Result	Conclusion
(tex) Roving Density	ISO1889	2400±120	2364	pass
(%) Moisture Content	ISO3344	≤0.1	0.03	pass
(%) Loss on Ignition	ISO1887	0.55±0.15	0.60	pass
(μm) Filament Diameter	ISO1888	22±1	22.2	pass
(N/tex) Tensile Strength	ISO3341	≥0.30	0.42	pass
Glass Type	GB/T 1549	ECR	--	pass
Size Type	--	Silan e	--	pass
APPEARANCE				pass
Reference Standard	GB/T18369---2008

4800TEX
 

Test Item	Testing Method	Standard	Test Result	Conclusion
(tex) Roving Density	ISO1889	4800±240	4778	pass
(%) Moisture Content	ISO3344	≤0.1	0.03	pass
(%) Loss on Ignition	ISO1887	0.50±0.15	0.64	pass
(μm) Filament Diameter	ISO1888	25±1.0	25.2	pass
(N/tex) Tensile Strength	ISO3341	≥0.30	0.45	pass
Glass Type	GB/T 1549	ECR	--	pass
Size Type	--	Silan e	--	pass
APPEARANCE				pass
Reference Standard	GB/T18369---2008

Packing:
Net Bobbin Weight: 15-19KG (or upon customer's request).
Pallet Weight: 3*4 or 4*4 Bobbins each layer, 4 layers each pallet. Each layer can be connected to the under layer according to customers request.
Each bobbin is protected by film. Each Pallet is wrapped by stretch film.

Application: