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G10 / FR4 Sheets Black & Natural

Engineering Info

G10 / FR4
Product Data Sheet

Product Description

Epoxyglas G10/FR4 is a laminate sheet comprised of a flame retardant epoxy resin and woven fiberglass substrate, Meets UL-94V0, this grade qualifies to meet NEMA FR4 and MIL-I-24768/27, Type GEE-F

typical properties typical value units
physical Data    
Specific Gravity/Density 1.85 G/cm3
Water Absorption-.125" <.10 %
Temperture index 140\284 °C\ °F
Rockwell Hardness 110 M scale
Bond Strength >2,200 \ 1,000 lbs \ kgs
Flexural Strength-LW-A-.125" >65,000 \ 448 PSI \ MPa
Flexural Strength-CW-A-.125" <50,000 \ 345 PSI \ MPa
Izod Impact Strength-LW >10 Ft-Ibs/in
Izod Impact Strength-CW > 8 Ft-Ibs/in
Compressive Strength-Flat wise >60,000 \ 415 PSI \ MPa



Electrical Data

Dielectric Breakdown-A > 50 KV
Dielectric Breakdown-D48/50 > 50 KV
Permittivity-A 4.8  
Permittivity-D24/23 4.8  
Dissipation Factor-A 0.017  
Dissipation Factor-K24/23 0.018  

The temperature is a recommendation only; the maximum operating temperature is dependent upon the application and should be investigated prior to use.
it is the responsibility of the users of this information to make sure that they have latest version of this PDS

American Epoxy provides this data as information only and does not imply any warranty for its use or application.