Preperation and Application
Salient Features
Test Reports
Shelf Life

Cold Welding

Save repair costs and machine downtime with the world's finest instant repair technology

An instant repair technology from West Germany that enables permanent and heavy duty repair of holes and cracks in all ferrous and non-ferrous metals without heat, electricity or equipment. Repairs can be made directly to oily, greasy, wet and humid surfaces even under water. Piping can be repaired ON-LINE even when oil, water, gas or chemicals are leaking.

This revolutionary repair system is most suitable wherever durable, anticorrosive and super fast on-the-spot repairs have to be made in difficult working conditions.

It is certified by LLOYDS for repair of ship propeller shafts underwater. This is the harshest possible test for any metal repair system. It has also been tested by the Indian Navy and approved for use in ship repair.

Preperation and Application

The cold welding technology requires the mixing of two ceramic epoxy compounds, resin and hardener, supplied in the right quantity. However, no weighing or measuring is required. Choice is dependent on type of material being treated, external environment and viscosity of welding compound desired.

Mixing of the individual compounds and application of the cold welding mixture to the damaged surface must be carried out within minutes, which is the curing time for the mixture.

This process requires:

• No local restriction
• No surface preparation
• No special knowledge
• No energy consumption
• Minimal time consumption

Salient Features

• Resistant to chemical (petrol, diesel, gasoline, oil, ammonia, natural and town gas, lubricants, etc.) and physical attacks.
• Machine-able like a metal. It can be filed, scraped, milled, turned, bored, screw cut and polished.
• Can endure high physical loads (350 BAR) & heat resistance (300C)
• Tremendous mechanical strength
• Non-conductive, non-corrosive, non-shrinking,
• high abrasive and blasting resistance
• Short curing time (minutes)

Cold Welding has been tested in India by many demanding clients and has been considered a runaway success. A few important test reports can be viewed by clicking the links below.

Test Reports

Indian Navy
Municipal Corporation of Greater Mumbai
Thane Municipal Commission

Additional certification is available from: LLOYDs, BMW, Volks Wagen, Jaguar, Audi, Mercedes Benz, Ford, Toyota, Suzuki, Mahindra & Mahindra, Larson & Tubro, Bosch Group and other satisfied clients.

Shelf Life

One year from the date that the seal is opened.
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