Thickness Tolerance:
.062" +/- .0075"
(Micarta) (High Pressure Laminates) G10/FR4 Glass Reinforced Epoxy - natural (yellowish to light green)
The most versatile all-around laminate and composite, 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. NEMA grades G10 and FR4
Glass-Cloth Reinforced Epoxy -- natural color is typically a yellowish to light green. The most versatile all-around laminate grades are continuous glass woven
fabric impregnated with an epoxy resin binder. (Epoxy resins are among the most versatile and widely used plastics in the electronics field, primarily because
water absorption is virtually nil, rendering it an outstanding insulator. Beyond its electrical insulating properties, epoxy resins exhibit superior adhesive
properties and great dimensional stability -- shrinkage is usually less than 1 percent.) G10/FR4 has extremely high mechanical strength, good dielectric loss
properties, and good electric strength properties, both wet and dry. The main difference between NEMA Grades G10 and FR4 is that FR4 is a fire retardant grade of G10.
Therefore, FR4 can be safely substituted where G10 is called for, while G10 can never be substituted where FR4 is called for.
NEMA G-10 certs to MIL-I-24768/2 GEE, IPC 4101/20, IEC 60893-3 Type 2 EP GC 201
NEMA FR-4 certs to Cut tolerances: +1/16"/-3/16" due to saw blade width and number of passes. MIL-I-24768/27 GEE-F, IPC 4101/21, IEC 60893-3 Type 2 EP GC 202
Item Tint May vary from lot to lot, from pictured to a darker green tint. If an exact tint is needed, contact before ordering and we can send you an image of what is in stock.