Electrical Jointing Compounds Product Range
IEWC’s BX1 and R391/R392 compounds deliver reliable protection and enhanced performance for low-voltage electrical joints. Designed to prevent corrosion, improve conductivity, and seal out moisture, they ensure durable, long-lasting connections across industrial and utility applications. Contact the IEWC team today for product details or assistance selecting the right joint for your project.
BX1 Inhibitor Compound
The BX1 Inhibitor Compound is a zinc-filled petroleum grease formulated to prevent galvanic corrosion and enhance electrical conductivity in aluminium and copper joints. It breaks down oxide layers, forms conductive bridges under pressure, and remains non-flammable and weather-resistant in outdoor use. Operating between –18°C and +150°C, BX1 provides stable, corrosion-free performance and is supplied in 225g tubes or 3kg containers.
| PART NUMBER | PRODUCT INFORMATION |
|---|---|
| LVJ-BX1225 | BX1225 Inhibitor Compound (1 tube) |
R391 & R392 Weatherproof Compounds
R391 and R392 Weatherproof Compounds are non-hardening, waterproof sealants that protect electrical connections from moisture, vibration, and corrosion while maintaining high dielectric strength (18kV/mm) and flexibility. Safe, non-toxic, and reworkable, they are ideal for sealing terminations, enclosures, and cable entries in harsh environments. Suitable for –20°C to +80°C operation, they are available in 0.5kg (R391) and 3kg (R392) packs.
| PART NUMBER | PRODUCT INFORMATION |
|---|---|
| LVJ-R391 | R391 Compound 2 x 250gm Pack (U562AA01) |