Epoxocast EB 70-1-1
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Equal mix ratio; flexible epoxy potting/casting compound.
EB-70-1-1 a low shrink shock resistant epoxy compound. It has found use in assemblies subjected to mechanical stress. Features good physical and electrical properties. Equal mix ratio designed for production/dispensing equipment. Non-abrasive formulation.
Properties - Uncured:- Part A Part B
Color, visual White Black
Viscosity 3100 cps 4000 cps
Specific Gravity 1.44 1.44
Shelf Life 12 months
Properties - Cured:-
Hardness, ASTM-D-2240 (Durometer) Shore D 68
Tensile Strength, ASTM-D-638 2,000 psi
Tensile Elongation, ASTM-D-638 80%
Compressive Strength, ASTM-D-695 3,500 psi
Flexural Strength, ASTM-D-790 2200 psi
Dielectric Strength, ASTM-D-149 (volts/mil) 375
Dielectric Constant, ASTM-D-150 4.5
Dissipation Factor, ASTM-D-150 0.08
Volume Resistivity, ASTM-D-257 (ohm-cm) 7 x 10^12
Thermal Conductivity 3.5 BTU
Allow 16 hours at 77 degrees Fahrenheit. To accelerate cure allow 2 hours at room temperature then 130 degrees Fahrenheit for 2 hours.
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