Direct Roving For Weaving

Short Description:

● It is compatible with unsaturated polyester, vinyl ester and epoxy resins.

● Its excellent weaving property makes it suited for fiberglass product, such as roving cloth, combination mats, stitched mat, multi-axial fabric, textiles, molded grating.

● The end-use products are widely used in building & construction, wind power and yacht applications.

● Product Features：

Excellent process properties and low fuzz

Compatibility with various resin systems

Excellent mechanical properties

Completely fast wetting

Good acid corrosion resistance

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Product Detail

Product Tags

PERFORMANCE ATTRIBUTES

OUTSTANDING MECHANICAL PROPERTIES

REDUCE COST

EXCELLENT PROCESSING

CORROSION RESISTANT

● OUTSTANDING MECHANICAL PROPERTIES

Excellent shear and hydrostatic properties in all major resin systems, provide maximum part strength, long service life and hydrostatic design basis.

● REDUCE COST

Fast, uniform strand wet-out in all major resin systems, results in optimized part production speed and increased productivity, reducing manufacturing costs.

● EXCELLENT PROCESSING

Smooth run-out combined with low fuzz properties, result in smoother parts and less downtime for clean-up, enabling higher efficiencies and lower manufacturing costs.

● CORROSION RESISTANT

Excellent corrosion resistance with GRECHO Glass compared to standard E-glass: providing longer service life in applications facing corrosion.

Technical Data Sheet

Product Code	Linear Density Tolerance%	Moisture Content%	LOI%	Tensile Strengh N/TEX	Filament Diameter μm	Compatible Resin
ECR17-1200D-608	±5	≤0.10	0.40~0.70	≥0.40	17	Unsaturated polyester resins, Vinylresins and phenolic resins
ECR15-600D-608	±5	≤0.10	0.40~0.70	≥0.40	15
ECR13-200D-608	±5	≤0.10	0.40~0.70	≥0.40	13
ECR13-300D-608	±5	≤0.10	0.40~0.70	≥0.40	13

GRECHO fiberglass rovings are all A-grade

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Successful Cases

FILE PHOTO: Pipes at the landfall facilities of the 'Nord Stream 1' gas pipeline are pictured in Lubmin, Germany, March 8, 2022. REUTERS/Hannibal Hanschke

GC2400 & GC4800 Single-End / Direct Roving are targeting the high pressure and high-performance epoxy pipe market and show an improvement over reference products in tested properties. It shows outstanding hydro-thermal stability under high pressure conditions for long pipe service life.

GC2400 & GC4800 Single-End / Direct Roving are easy processing helps with potential reduced resin consumption that permits cost-efficient designs with higher glass content.

GC1200 Single-end Roving is designed for use in the manufacture of knitted or woven glass fabrics used for transportation applications, pultruded central strength members for fiber optic cabling, filament wound pipe, and tanks for liquid transport or energy storage. Roving materials can be used in boat hulls, decks, and structural members.