Direct Roving For Filament Winding

Short Description:

Features of GRECHO direct roving for filament winding:
● Compatibility with multiple of resin systems
● Complete and fast wet-out
● Excellent acid corrosion resistance
● Good process performance and low fuzz
- Stock Sample is Free & Available for Testing
- Provide Technical Support and Selection Advice
- 24-Hour Quick Response →
- （Pls send us your purchasing needs and questions）
- Fast Delivery
- For sample：3-5 days
- For mass production: 15-25 days

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.

PRODUCT DETAILS

Technical Data Sheet

Identification

Applications

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

What are your needs for the product?

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

Applications

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.

SUCCESSFUL CASE

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.

PRODUCTION WORKSHOP

PACKAGING

WHY CHOOSE US

RAW MATERIALS:
The raw materials used in our products come from international brands.

PRODUCTION LINES:
We regularly maintain our machinery and equipment to ensure the efficient and stable production of our products.

QUALITY CONTROL:
Quality control is a top priority for GRECHO, so we use strict testing procedures and have professional staff to check them.

PACKAGING LOGISTICS:

We have reliable logistics and packaging, and fast delivery to save you time.

OUR HONOR

TECHNICAL SUPPORT

GRECHO is committed to providing exceptional service and support to our customers.
We provide technical support, advice, and customized solutions to meet your unique needs.
Whether you are a small business, large corporation, or individual, we can find the best solution for your fiberglass needs.

CONTACT US NOW!