Electrical Joint Compounds (EJC) are specially formulated with latest technology to prevent oxide film formation on metal surfaces and prevents corrosion. It offers superior weathering characteristics over wide temperature ranges, and provides highly conductive tight joints. Proprietary filler particles help in penetrating oxide films and act as electrical bridges between conductor strands, aid in gripping conductor, Mounting Hockey Puck to improve electrical conductivity and enhance integrity of the connection.
Syringes (3cc, 10cc, 30cc). Jars (8 oz & 1 Kg). Cartridges (6 oz. & 300cc).
1 gallon & 5 gallon pails
PRODUCT | EJC-741 | EJC-742 | EJC-744 | EJC-745SL | EJC-745NS |
APPLICATION/ RECOMANDATION | Insulated Al/Al & Al/Cu connections, Aluminum conduit threads | Copper to copper connections,copper conduit thread and grounding | Transmission line compression dead-end, splice, aluminum terminal joints or ACSR conductor | Insulated Al/Al & Al/Cu connections, Excellent heat transfer paste. | Insulated Al/Al & Al/Cu connections. Excellent heat transfer paste. |
Product Type | Non-Silicone | Non-Silicone | Non Silicone/Abrasive | Silicone | Non-Silicone |
Color | Black | Copper | Amber | White/Gray | White/Gray |
Penetration @77°F | 250-300 | 250-300 | 250-300 | 300-320 | 300-320 |
Service Temperature Range. | -40°C to 150°C | -40°C to 150°C | -40°C to 150°C | -40°C to 200°C | -40°C to 200°C |
Thermal Conductivity. W/mK | 1.0 | 0.90 | 0.50 | 0.80 | 1.0 |
Water resistance | Excellent | Excellent | Good | Good | Good |
Chemical resistance | Excellent | Excellent | Good | Good | Good |
Oxidation Protection | Excellent | Excellent | Good | Good | Good |