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Epoxies Etc... - UL94 V-O Listed Epoxies
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Epoxies, Etc... has developed 50-3150 FR to meet the stringent non-burning requirements of UL94 V-O. 50-3150 FR Black Epoxy with Catalyst 190 and Catalyst 105 are listed with Underwriter's Laboratory for passing UL94 V-O. This system offers excellent heat transfer, low shrinkage, and outstanding insulation properties.
The 50-3150 FR provides both thermal conductivity and flame retardancy in an electronic grade potting compound.
TYPICAL SPECIFICATIONS:
- Viscosity @ 25oC cps 60,000
- Specific Gravity, 25oC/25oC 1.6
- Hardness, Shore D 90
- Color Black
- Tensile Strength, psi 9850
- Linear shrinkage, in/in .002
- Operating Temp. Range,oC -60 to +200
- Dielectric Strength, Volts/Mil 485
- Dielectric Constant at 60 Hz 5.6
- Volume Resistivity, Ohm cm at 25°C 1.5 x 1015
- Dissipation Factor, 60 Hz .015
- Thermal Conductivity, btu/hr/ft2/oF/in. 15
- Compressive strength, psi 15,000
- Coefficient of expansion, in/in oF 1.4 x 10-5
- Heat distortion, oC 155
Samples are readily available and can be requested on our web site.
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