A fiberglass-reinforced general purpose laminate.

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A fiberglass-reinforced general purpose laminate.

Extremely cost effective, outstanding punchability and easily fabricated. Ideal for motors and dry-type transformers as well as a variety of other applications.

For NEMA grade GPO-1 materials with higher operating temperatures, up to 220 degrees C., please see SG200 and HST-II.

GPO-1 Physical Properties**

  • Size - 36" X 72" sheets in thicknesses from 1/32" to 2"; 49-1/2" x 96-1/2" sheets in thicknesses from 1/16" to 1"

  • Tensile Strength (ASTM D-638) - 9400 psi

  • Operating Temp - 266º F (130º C) - 266º F (130º C)

  • Compressive Strength (ASTM D-695) - 38,900 psi

  • Electrical Strength Perpendicular (ASTM D149) - 417 Vpm

  • Thermal Conductivity (BTU/hr/ft²/in/ºF) - 1.80

**Specifications listed represent typical average values for 0.063" thick material

Product data provided is not a complete set of specifications for this product. A complete set of specifications is available upon request. Any purchase or use of this product without such a request, provision and reading of the complete specifications, product data and instructions for use is at the customers own risk. Red Seal Electric disclaims all warranties, express or implied, including, but not limited to, the warranty of merchantability and the warranty of fitness for a particular purpose. 06/97