933 S-2 Glass roving is designed to be used in aerospace, defense, and recreation applications such as:

• Aircraft Flooring

• Helicopter Blades

• Radomes

• Composite Structures

Product Solutions
S-2 Glass fibers offer a unique combination of properties: strength, impact resistance, stiffness, radar transparency and temperature and fatigue resistance. Compared with other reinforcing materials, S-2 Glass fibers weigh less than conventional glass fiber and deliver better cost performance than aramid and carbon fibers. In addition, these yarns meet the requirements of MIL-R-60346 Type IV Class 1 specifications.

933 S-2 Glass roving consists of numerous G filaments (9 microns) continuous glass strands, gathered without mechanical twist and treated with a thermally stable inorganic sizing for high temperatures matrices.

Resin Compatibility

• Polyamide

• Phenolic

• Polyimide

• Modified Epoxy

• Polyetheretherketone

• Liquid Crystal Polymers

• Polyamide-imide

• Cyanate Ester

• Bismaleimide (BMI)

• Polyetherimide

Processes

• Weaving

• Hand Lay-up

• Unidirectional Pre-Impregnation

• Filament Winding

• Compression Molding