Epoxy Glass

(G-10, FR4, G-11, Laminates, Micarta®)

(Laminates with epoxy resin and glass cloth)

Standard Grades:
G-10 temperature resistance 250 °F continuous
FR4 is a flame retardant grade of G-10.

Key Features:
Excellent electrical properties, good mechanical strength, great dimensional stability, good dielectric loss properties.

Standard Colors:
Natural (green, yellowish green), black

Test boards, insulators, relays, switches, terminal strips, electronic fixtures.

Machines good, requires carbide or diamond tools, glues easily.

Special Grades:
G-11 higher temperature grade up to 300 °F continuous
FR5 is a flame retardant grade of G-11.

Specifications Met:

  • G-10 certifies to MIL-I-24768/2 GEE,
  • FR4 to MIL-I-24768/27 GEE-F,
  • G-11 to MIL-I-24768/3 GEB (old MIL-I-18177), NEMA grades G-10, FR4, G-11,
  • FR5 MIL-I-24768/28 GEB-F.

Epoxy Glass Sheet Sizes:

  • 36″ x 48″
  • 48″ x 48″
  • 48″ x 96″

Epoxy Glass Sheet Thickness Available:

  • .002″ – 4.00″ thick

Epoxy Glass Rod Diameters:

  • 1/16″ – 4″ diameter

Epoxy Glass Rod Lengths:

  • 4 ft.

Micarta® is a registered trademark of Norplex-Micarta.

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