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John Greer & Associates |
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Epoxy resins, silicone
moldmaking rubber, pour foam, casting resin, and concrete stamping/mold
making rubber. |
Call toll-free 1-(877)342-8860 |
Electronic Potting and Encapsulating Compounds
We sell two varieties of potting compounds for encapsulation of circuitry. One is a semi-rigid epoxy available in clear amber or black; the other is a flexible urethane elastomer available only in black. Both are designed to protect circuitry from shock, impact, vibrations and the elements.
Both are also widely used to protect proprietary circuitry from "prying eyes". The flexible urethane elastomer is also widely used for potting of underwater cables, terminals, and oceanographic equipment. We have been selling these products successfully for many years and are proud to be able to share our technical expertise with you. Please feel free to call us for more details, as well as shipping costs.
| Epoxy | Urethane | |||
| Color: | Black or clear amber | Black | ||
| Flexibility: | Semi-rigid | Hard rubber (75 shore A) | ||
| Mix Ratio: | 1:1 by volume | 1:1 by volume | ||
| Pot Life: | 45 minutes | 5 minutes | ||
| Cure Time: | 24 hours | 2 hours | ||
| Viscosity: | Syrupy liquid | Thin liquid | ||
| Shrinkage: | Nil | Nil | ||
| Dielectric strength: | 450 volts per mil (.001") | 450 volts per mil (.001") | ||
| Years in use: | 31 | 24 | ||
| Price per 2 quart kit: | $35 |
$35 |
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| Price per 2 Gallon Kit: |
$85 |
$85 |
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| Price per 10 Gallon Kit: | $300 |
$300 | ||
| Price per 100 Gallon kit: | $2700 - Call to Order | $2700 - Call to Order | ||
Pricing is FOB San Diego California. I only ship this to the United States. These products are normally in stock in our warehouse and are available for prompt shipment. Cured samples and Technical Data Sheets are available- Call us and we will mail them to you.