Direct Roving For Filament Winding

Short Description:

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

● Main uses include manufacture of FRP pipes of various diameters, high-pressure pipes for petroleum transitions, pressure vessels, storage tanks, and insulation materials such as utility rods and insulation tube.

● Good process performance and low fuzz

● Compatibility with multiple of resin systems

● Good mechanical properties

● Complete and fast wet-out

● Excellent acid corrosion resistance

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Product Detail

Product Tags

PERFORMANCE ATTRIBUTES

TO RAISE EFFICIENCY

REDUCE COSTS

OUTSTANDING PERFORMANCE

QUICK WET-OUT

● TO RAISE EFFICIENCY

Low lint combined with easy cutting, laying and even dispersion saves time.

● REDUCE COSTS

Higher glass loadings and optimal resin consumption reduce the amount of expensive resin required.

● OUTSTANDING PERFORMANCE

Excellent mechanical properties, excellent surface quality, excellent fit, no air entrapment, low resilience.

● QUICK WET-OUT

Designed to provide optimum performance for spray applications requiring fast wetting rates; excels in complex parts of all types.

Technical Data Sheet

Identification

Technical Data Sheet

Product Code	Linear Density Tolerance%	Moisture Content%	LOI%	Tensile Strengh N/TEX	Filament Diameter μm	Compatiable Resin
ECR22-2000D-601	±5	≤0.10	0.40-0.70	≥0.40	22	UP,VE,EP
ECR17-2400D-601	±5	≤0.10	0.40-0.70	≥0.40	17
ECR24-2400D-601	±5	≤0.10	0.40-0.70	≥0.40	24
ECR24-4800D-601	±5	≤0.10	0.40-0.70	≥0.40	24
ECR24-9600D-601	±5	≤0.10	0.40-0.70	≥0.40	24

Identification

Type of Glass	E
Direct Roving	R
Filament Diameter (μm)	13	16	17	17	22	24	31
Linear Density (tex)	300	200 400	600 735	1100 1200	2200	2400 4800	9600

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.

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APPLICATION

The main uses include the manufacture of FRP pipes of various diameters, high-pressure pipelines for oil transition, pressure vessels, storage tanks, and insulating materials such as utility rods and insulating pipes.