Description

Heldite is a premium liquid jointing compound designed to create a reliable, leak‑proof seal across automotive, engineering, plumbing, heating, and pipeline applications. It seals petrol, diesel, oils, hydraulic fluids, LPGs, water, steam, and gases, and can be used with or without gaskets on flanged, bolted, or threaded joints.

Its non‑abrasive formula protects machined surfaces, while its unique blend of thermal, plastic, and adhesive properties maintains a secure seal under vibration, pressure changes, and temperature fluctuations. Heldite also helps locate gaskets and provides added locking strength for splines, studs, and press‑fit bearings. Economical to apply and resistant to squeeze‑out, it’s a dependable all‑purpose sealing solution for dissimilar metals and demanding environments.