GPO-3 Glass Reinforced Polyester

NEMA grade GPO-3 ( red color) is a thermoset composite composed of non-woven glass mat reinforcement in a polyester resin binder. These grades exhibit good mechanical strength and electrical insulating qualities, and is flame retardant along with excellent arc and tracking resistance. It offers lower cost alternatives to other thermoset composites along with ease of machining. These grades are used in structural support and electrical insulation in switchgear applications. GPO-3 qualifies to MIL-I-24768/6.

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Glass Reinforced Polyester - GPO-3 Laminate Sheet
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This grade is typically available in 36” by 72” sheet sizes. Contact sales@acculam.com for price and availability.
GPO-3 90° Right Angle
(6)

Molded Angles are produced from the basic GPO-3 materials and are compressed and cured in molds to form the 90 degree angles. Please contact sales@acculam.com for price and availability.

Glass Reinforced Polyester - GPO-3 Laminate Sheet

GPO-3 90° Right Angle