Thermoset Plastic Laminate is a uniformly
dense and structurally strong material that will not soften appreciably
under the reapplication of heat. It is an extremely durable plastic that
is lightweight and moisture resistant. Industrial laminates are thermoset
resin impregnated reinforcing materials (paper, cotton fabric, glass
fabric, etc.) that are cured under heat and pressure to form solid shapes
having high mechanical and electrical insulating properties. Laminates are
available in sheet, rod, tube, and angle. Since laminates are comprised of
a combination of materials, they are also referred to as composites.
G10/FR4 Glass Reinforced
Epoxy - natural(yellowish to light green) Technical
Data Sheet
The most versatile all-around laminate, this grade is a continuous glass
woven fabric base impregnated with an epoxy resin binder. It has extremely
high mechanical strength, good dielectric loss properties, and good
electric strength properties, both wet and dry. Certifies to Mil-I-24768/27 GEE-F
G11/FR5 Glass Reinforced Epoxy - natural(yellow
green to amber) Technical Data Sheet
This grade is similar to G10/FR4, with the addition of a higher operating
temperature and some improved mechanical strength at elevated
temperatures. Certifies to Mil- I-24768/28 GEB-F
G5/G9 Glass Reinforced Melamine - natural(grayish
brown) Technical Data Sheet
This grade is composed of a continuous glass woven cloth base impregnated
with a melamine resin binder. Melamines are the hardest of all laminates,
exhibiting good dimensional stability and arc resistance. It is also
caustic resistant. Certifies to Mil-I-24768/1 GME
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