832B-60L, Epoxy, Black, Encapsulating And Potting Compound

SKU: 832B-60L
832B-60L, Epoxy, Black, Encapsulating And Potting Compound

832B-60L, Epoxy, Black, Encapsulating And Potting Compound

SKU: 832B-60L
Regular price $2,241.67
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Encapsulating and Potting Compound, 832B, 60 liter
Non-porous, water and chemical resistant Extremely impact resistant (contains a form of nylon) Colored black, to prevent visual inspection Affords high security, once cured, extremely difficult to remove Non-conductive, an electrical insulator Low toxicity Suitable for explosion proof components (spark arresting) Easy and simple to mix Long pot life Can be cured in one hour at 65C (150F) This product is RoHS compliant
ATTENTION Mixing ratio for this product is 2 parts A to 1 part of B. Please be advised that there is a misprint on our label for one of the production runs.
Uncured Properties - Resin [Part A] Viscosity 2,500 cps Specific Gravity 1.1273 Color Black Uncured Properties - Hardener [Part B] Viscosity 11,000 cps Specific Gravity 0.9564 Color Clear, amber tint Cured Properties - Physical Mixed Viscosity 3,300 cps Mixed Specific Gravity 1.0577 Volume Mix Ratio (resin:hardener) 2.0:1 Mass Mix Ratio (resin:hardener) 2.3:1 Shore Hardness 80 - 82 Shore D Tensile strength (ASTM D 638) 8475 psi Elongation 3.3% Compression strength (ASTM D 695) 14,675 psi Modulus 375,000 psi Flexural strength (ASTM D 790) 16,500 psi Modulus 427,000 psi Izod impact strength (ASTM D 256) 0.443 ft-lbs / inch notch 0.259" thick Lap Shear Strength (ASTM D 732) 957 psi Working time (100g) 60 min. Curing Time (100g) @ room temp. 24 hours @ 65C 60 minutes @ 80C 45 minutes @ 100C 35 minutes Cured Properties - Temperature Coefficient of Thermal Expansion (ASTM E 831) 0.036" / 10" @ 32F, 0.013" / 10" @ 72F Constant Service Temperature -30 C (-22 F) to 140C (284F) Intermediate Service Temperature 145C (293F) Heat Deflection Temp. (264 psi) (ASTM D 648) 46.638C (115.95F) Cured Properties - Electrical Surface Resistivity (ASTM D 257) 5.3 x 1012 ohm cm Corrected Dissipation Factor, D 0.008 @ 1KHz (ASTM D150-98) 0.013 @ 10KHz 0.018 @ 100KHz 0.017 @ 1MKHz Dielectric Constant (ASTM D150-98) 2.95 @ 1KHz 2.89 @ 10KHz 2.83 @ 100KHz 2.77 @ 1MKHz Insulative Yes Conductive No Breakdown Voltage (ASTM D149-97a) 51.9 kV Dielectric Strength (ASTM D149-97a) 471 V/mil Chemical and Solvent Resistance Change after 3 days Change after 45 days Hydrocloric Acid < 0% < 1 % Isopropyl Alcohol < 0.3 % < 1 % Ethyl Lactate < 3 % < 7 % Acetone < 7% destroyed Xylene < 2% < 9 % Iso hexanes < 5 % < 8 % Mineral spirits < 0.3 % < 0.3 %

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