E-Glass Assembled Roving For Spray Up

Short Description:

● GRECHO Assembled Roving for spray-up is compatible with UP and VE resins. It delivers properties of low static, excellent dispersion, and good wet out in resins.
● Ease of use:
Spraying is a fast and cost-effective production process that is easy to use, and GRECHO E-glass assembled rovings are specially designed for this application.

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For sample：3-5 days
For mass production: 15-25 days

Product Detail

Product Tags

PERFORMANCE ATTRIBUTES

Great run ability for spraying operation

Employees Dillon Schultz, left, and Kyle Brown straighten a seam between layers of fiberglass fabric in a wind turbine blade mold made for General Electric Co.'s renewable energy business at TPI Composites Inc.'s manufacturing facility in Newton, Iowa, U.S., on Friday, June 22, 2012. The U.S. Census Bureau is scheduled to release durable goods data on June 27. Photographer: Daniel Acker/Bloomberg via Getty Images

EXCELLENT PROCESSING

EXCELLENT PROCESSABILITY

EXCEPTIONAL PERFORMANCE

● GREAT RUN ABILITY FOR SPRAYING OPERATION

Designed to provide optimal performance for spray-up applications where medium wet-out speed is preferred.

● EXCELLENT PROCESSING

Proprietary sizing enables optimal processing in LFI applications with: low static and no fuzz, easy chopping without long fiber cuts, and excellent runnability with smooth unwinding, even at high speeds.

● EXCELLENT PROCESSABILITY

Designed for excellent processing at various line speeds, GRECHO roving features easy unwinding and chopping, flat lay-down, and uniform dispersion with low fuzz and static.

● EXCEPTIONAL PERFORMANCE

Great surface quality, excellent conform-ability, doesn’t trap air, and low springback.

PRODUCT DETAILS

Technical Data Sheet

Technical Parameters

Identification

Technical Data Sheet

Item	Linear Density	Resin Compatibility	Features	End Use
GCSU-01A	2400, 4800	UP, VE	fast wet out, easy roll-out, optimum dispersion	bathtub, supporting components
GCSU-02A	2400, 4800	UP, VE	easy roll-out, no spring-back	bathroom equipment, yacht components
GCSU-03A	2400, 4800	UP, VE, PU	fast wet out, excellent mechanical and water resistance property	bathtub, FRP boat hull
GCSU-04A	2400, 4800	UP, VE	moderate wet out speed	swimming pool, bathtub

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Technical Parameters

Linear Density (%)	Moisture Content (%)	Size Content (%)	Stiffness (mm)
ISO 1889	ISO 3344	ISO 1887	ISO 3375
±5	≤0.10	1.05±0.15	135±20

Identification

Type of Glass	E
Assembled Roving	R
Filament Diameter, μm	11, 12, 13
Linear Density, tex	2400, 3000

Successful Cases

GC2400 Multi-end Roving version for chopping elevates manufacturing and cost efficiencies in a labor intensive market.

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 Multi-end Roving product is designed to provide optimal performance in Sheet Molding Compound (SMC) transportation applications such as automotive ‘Class-A’ or structural parts. It is designed to provide optimal performance in Sheet Molding Compound (SMC) transportation applications such as automotive ‘Class-A’ or structural parts. It can be also used for the manufacture of general purpose end-use products.

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.