MAX EPC Epoxy Potting Compound 4 Circuit Boards -Slow Curing & Low Exothermic 4 Large Casting, High Thermal Conductivity, Seal, Mask, Waterproof & Insulate Electrical Circuits
Product details
| Management number | 215631576 | Release Date | 2026/04/12 | List Price | $18.05 | Model Number | 215631576 | ||
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MAX EPC A/B is a room-temperature cured epoxy-based electronic potting compound designed for large mass potting or encapsulation of printed circuit boards & circuits.MAX EPC A/B is designed to cure slowly for potting large volumes, up to 44 fluid ounces or 1.3 liters. The exothermic heat produced is insufficient to produce a "runaway" reaction during cure. MAX EPC is filled with thermally conductive fillers that wick heat away and allow for faster cooling.MAX EPC A/B is mixed 4:1 by weight; it provides a 90-minute working time for volumes of 3 cubic inches & up to 45 minutes for larger mass - up to 6 cubic inches.Its mixed viscosity is 3100 cPs at 25°C, similar to the consistency of syrup or honey. It is poured into place, self-leveling, and designed to release air bubbles and cure void-free.Upon cure, MAX EPC is electrically non-conductive and provides a permanent barrier against air, corrosive environments, moisture, and direct contact with the circuitry. The high thermal conductivity prevents heat build-up by dissipating heat energy more efficiently.MAX EPC A/B bonds to metals, FRP, ABS, PVC, Plastisol, and other plastic compounds used in wire jacketing and electrical enclosures.MAX EPC is opaque black, offering permanent masking of proprietary circuits & components. MAX EPC is tough and impact-resistant, demonstrates high compressive strength, and is resistant to acids, bases, and solvents. MIX RATIO: 4:1 By WeightWORKING TIME: 90 Minutes @ 25°C CURE TIME: 48 Hrs @ 25°C ACCELERATED CURE: 2Hrs @100°CHARDNESS: 85 Shore DVOLUME RESISTIVITY: 1 x 10 exp16 Ω/CMDIELECTRIC STRENGTH: 500V/milTHERMAL CONDUCTIVITY:0.72 W/(m•K)SERVICE TEMPERATURE: -20°C to 110°C
- Epoxy Potting Compound, Thermally Conductive For Fast Heat Dissipation
- Large Mass, Thick Cross-Section, Low Exothermic Heat Generation
- Lower Viscosity Compared To Other Thermally Conductive Potting Compound
- Insulates AC/DC Current, Suitable For High And Low Voltage Insulating
- Long Working Time - Cures In 24 Hours @ 25°C- Heat Curable For Faster Processing
| Color | Black |
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| Model | MAX EPC A/B 44 Ounce Kit |
| Volume | 44 Fluid Ounces |
| Item Form | Gel, Liquid, Paste |
| Viscosity | 4400 |
| Brand Name | The Epoxy Experts, MAX EPOXY SYSTEMS |
| Unit Count | 44.0 Fluid Ounces |
| Item Weight | 5 Pounds |
| Manufacturer | Polymer Composites, Inc. |
| Material Type | Epoxy Resin |
| Container Type | Bottle |
| Full Cure Time | 48 Hours |
| Specific Gravity | 1.57 Grams per Cubic Centimeter |
| Tensile Strength | 9900 Pounds Per Square Inch |
| Compatible Material | Acrylic, Ceramic, Glass, Plastic |
| Included Components | PART A Resin, PART B Curing Agent |
| Item Package Quantity | 1 |
| Water Resistance Level | Waterproof |
| Specific Uses For Product | Electrical Circuit Protection, Heat Dissipation, Printed Circuit Boards |
| Other Special Features of the Product | Electrical Insulating, For Large Volume Potting, Low Heat Exotherm For Thick Pours, Opaque Black, Thermally Conductive |
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