---
product_id: 587645593
title: "MAX EPC Epoxy Potting Compound 4 Circuit Boards -Slow Curing & Low Exothermic 4 Large Casting, High Thermal Conductivity, Seal, Mask, Waterproof & Insulate Electrical Circuits, Read Description Below"
brand: "the epoxy experts, max epoxy systems"
price: "KSh49370"
currency: KES
in_stock: true
reviews_count: 1
url: https://www.desertcart.co.ke/products/587645593-max-epc-epoxy-potting-compound-4-circuit-boards-slow-curing
store_origin: KE
region: Kenya
---

# Low exothermic heat for safe thick pours Long 90-min working time for precision application Thermally conductive for rapid heat dissipation MAX EPC Epoxy Potting Compound 4 Circuit Boards -Slow Curing & Low Exothermic 4 Large Casting, High Thermal Conductivity, Seal, Mask, Waterproof & Insulate Electrical Circuits, Read Description Below

**Brand:** the epoxy experts, max epoxy systems
**Price:** KSh49370
**Availability:** ✅ In Stock

## Summary

> ⚡ Protect. Cool. Dominate. The epoxy that means business.

## Quick Answers

- **What is this?** MAX EPC Epoxy Potting Compound 4 Circuit Boards -Slow Curing & Low Exothermic 4 Large Casting, High Thermal Conductivity, Seal, Mask, Waterproof & Insulate Electrical Circuits, Read Description Below by the epoxy experts, max epoxy systems
- **How much does it cost?** KSh49370 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/587645593-max-epc-epoxy-potting-compound-4-circuit-boards-slow-curing)

## Best For

- the epoxy experts, max epoxy systems enthusiasts

## Why This Product

- Trusted the epoxy experts, max epoxy systems brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last & Resist:** Opaque black, impact-resistant, waterproof, and chemically tough—your circuits’ permanent bodyguard.
- • **Stay Cool Under Pressure:** High thermal conductivity (0.72 W/m•K) wicks heat away fast, extending your device’s lifespan.
- • **Precision Pouring, Zero Voids:** 3100 cPs viscosity flows like honey, self-levels, and releases air bubbles for flawless encapsulation.
- • **Ultimate Electrical Insulation:** Non-conductive barrier with 500V/mil dielectric strength protects AC/DC circuits in any environment.
- • **Master Large-Scale Circuit Protection:** Pot up to 44 fl oz with confidence—no heat spikes, no stress.

## Overview

MAX EPC Epoxy Potting Compound is a premium, slow-curing, thermally conductive epoxy designed for large-volume encapsulation of printed circuit boards. With a low exothermic reaction, long working time, and high dielectric strength, it ensures safe, durable, and efficient protection against heat, moisture, and electrical interference. Ideal for professionals demanding flawless, high-performance circuit insulation and heat dissipation.

## Description

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

## Features

- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | The Epoxy Experts, MAX EPOXY SYSTEMS |
| Specific Uses For Product | Electrical Circuit Protection, Heat Dissipation, Printed Circuit Boards |
| Material | Epoxy Resin |
| Item Form | Gel, Liquid, Paste |
| Special Feature | Electrical Insulating, For Large Volume Potting, For Underwater Or Buried Potting Compound, Low Heat Exotherm For Thick Pours, Opaque Black, Operating Temperature From -20°F to 250°F, Thermally Conductive |
| Colour | Black |
| Item Package Quantity | 1 |
| Package Information | Bottle |
| Item Volume | 44 Fluid Ounces |
| Specific Gravity | 1.57 Grams per Cubic Centimeter |
| Viscosity | 3100 cPs |
| Full Cure Time | 48 Hours |
| Water Resistance Level | Waterproof |
| Tensile Strength | 9900 Pounds Per Square Inch |
| Net Quantity | 1.0 Count |
| Manufacturer | Polymer Composites, Inc. |
| Country of Origin | USA |
| Model number | MAX EPC A/B 44 Ounce Kit |
| Item Weight | 2 kg 270 g |
| Package Dimensions | 33.02 x 20.32 x 20.32 cm; 2.27 kg |
| Item model number | MAX EPC A/B 44 Ounce Kit |
| Included Components | PART A Resin, PART B Curing Agent |

## Product Details

- **Brand:** The Epoxy Experts, MAX EPOXY SYSTEMS
- **Specific Uses For Product:** Electrical Circuit Protection, Heat Dissipation, Printed Circuit Boards
- **Material:** Epoxy Resin
- **Item Form:** Gel, Liquid, Paste
- **Special Feature:** Electrical Insulating, For Large Volume Potting, For Underwater Or Buried Potting Compound, Low Heat Exotherm For Thick Pours, Opaque Black, Operating Temperature From -20°F to 250°F, Thermally Conductive

## Images

![MAX EPC Epoxy Potting Compound 4 Circuit Boards -Slow Curing & Low Exothermic 4 Large Casting, High Thermal Conductivity, Seal, Mask, Waterproof & Insulate Electrical Circuits, Read Description Below - Image 1](https://m.media-amazon.com/images/I/71bX9nqlsbL.jpg)

## Questions & Answers

**Q: Is it flammable? Can it be send by airplane?**
A: MAX EPC is 100% solids and does not contain any flammable solvents. It is practically odor-free and it is considered as a GRAS material or Generally Recognized As Safe. It is packaged for commercial air cargo however it may be restricted for commercial passenger-carrying aircraft. Thanks.

**Q: Indentation hardness 78.00, is this shore 00, a, or d ?**
A: The durometer hardness is Shore D Scale.

**Q: does it smell?**
A: Yes ......it has a funny smell, not how epoxy usually smells .....but it isn't too strong, its just a little unpleasant at first because its so different, kinda more sweet smelling than chemical, but its not terrible and not like fumes. It takes a long time to cure...... minimum 24 hrs, and Youll need a scale for sure otherwise you cant get the mix right just guessing.

## Customer Reviews

### ⭐ Worst product ever brought
*by B***T on 17 January 2024*

It is one of the worst products I procured online.Even after mixing in the proper ratio, it's not drying. I have mixed both parts A & B, and today is the 3rd day. Yet the mixer is fluidy in nature.

## Frequently Bought Together

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-04*