DIRECT ROVING

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Product Description

Fiberglass Direct Roving, also known as Single End Roving, is an ECR-glass material specifically designed for filament winding, pultrusion, and weaving applications. With its compatibility with unsaturated polyester, vinyl ester, and epoxy resins, this twist-less continuous roving is an ideal choice for manufacturers aiming to create strong, durable, and lightweight composite materials. Fiberglass Direct Roving has outstanding performance across a range of applications and enhances the composite projects.

FEATURES:

Silane coupling agent for enhanced compatibility
Rapid wet out for efficient processing
Even tension for consistent performance
High mechanical strength
Low fuzz during the manufacturing process
Good bundling and banding
Excellent hygroscopicity resistance
Suitable with unsaturated polyester, vinyl ester, and epoxy resins
Available in a variety of tex weights

APPLICATION PROCESSES:

Pultrusion
Filament Winding
Weaving
Multi axial knitting

and more

PRODUCT RANGE

DIRECT ROVING
Tex	Diameter (um)	Type of Size	Resin System	Application
300, 600, 1200, 2400, 4800	13-24	Silane	Polyester, Vinyl Ester, Epoxy	Multiple

EXAMPLE EDR2400
Item	Unit	Value	Test Method
Filament Diameter	Micron	24±0.5	ISO1888
Roving Tex	Gm/km	2400±120	ISO1889
Moisture Content	%	≤0.10	ISO3344
Loss on Ignition	%	0.55±0.15	ISO1887
Breaking Strength	N/tex	≥0.40	ISO3341