Fiberglass Roving - Flexstrand

FGI Flexstrand fiberglass roving is a single end "E glass" fiberglass roving. It consists of continuous filaments free from catenary and treated with proprietary FGI sizing chemistry. Sizings are available for multi-resin compatibility (polyester, vinyl ester, epoxy). Also, resin specific sizings are designed for vinyl ester as well as anhydride and amine cured epoxies. Nominal sizing content is 0.45%.

Product Availability

Yd./lb.
Tex gr/km
Filaments per Strand
Fiber Diameter (Letter)
Fiber Diameter (Microns)

56
8800
4000
Z
31.1

113
4400
4000
T
23.5

225
2200
2000
T
23.5

250
1990
2000
S
22.2

450
1100
2000
M
15.8

675
730
2000
K
13

Sizing Yield Matrix

Sizing
1334 (primary)
700
1452

Primary Resin Compatibility
Multiple (PVE)
Multiple (PVE)
Epoxy (anhydride & amine cured)

56
X
n/a
n/a

113
X
X
n/a

225
X
X
X

250
X
X
X

450
X
X
X

675
X
X
n/a

Packaging

Flexstrand fiberglass rovings are designed for inside draw with each package stretch wrapped, and consolidated with 64 balls of roving per pallet. The inside and outside ends are tied for easy access and placed into the center of the package. Nominal package height is 10", the diameter is 10"-11" and the weight is 40-45 lbs. For strength and modulous data on this fiberglass roving please see the product specification sheet.

General Info-click on links below to view documents in Adobe PDF format for easy download and printing. Adobe Acrobat Reader is a free program commonly

used to read and print .pdf-format files and is available for download here.

Product Specification Sheet

Handling of Glass Roving

MSDS

Composites Tech. Article

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Fiber Glass Industries, Inc.
69 Edson Street * Amsterdam, NY 12010
Telephone (518) 842-4000 * Fax (518) 842-4408