Description
K2 MEGA BOND Steel Epoxy Putty – Quick Cold Weld Repair (60g)
K2 Mega Bond Steel Epoxy Putty is a professional-grade, fast-setting repair compound designed for rebuilding, sealing, and bonding a wide range of materials. Ideal for automotive, industrial, and household applications, it provides a strong and durable alternative to welding or brazing.
Key Benefits
-
Quick cold weld repair
Fast-setting formula repairs cracks, leaks, and damaged parts in minutes -
Multi-material bonding
Bonds with iron, steel, aluminium, copper, brass, bronze, wood, and plastics -
Stops leaks instantly
Effective on pipes, water tanks, oil pans, transmission covers, and more -
Machinable after curing
Can be drilled, sanded, ground, and machined once hardened -
High strength
Tensile strength up to 1000 PSI -
Resistant to fluids
Withstands exposure to oil, gas, and coolants -
Heat resistant
Temperature resistance up to 93°C
Fast Curing Performance
- Working time: 2–3 minutes
- Full cure: 24 hours
Applications
- Automotive repairs (oil pans, radiators, gearboxes)
- Pipe and tank leak sealing
- Metal and plastic part restoration
- DIY and industrial maintenance
Important Notes
- Not recommended for prolonged exposure to strong chemicals or solvents
How to Use
- Clean and degrease the surface thoroughly
- Roughen the area with sandpaper (if possible)
- Cut the required amount of putty
- Knead until a uniform colour is achieved
- Apply to the surface and shape as needed
- Remove excess material before it sets
Recommended Conditions
- Best applied at ~21°C
- Lower temperatures slow curing
- Higher temperatures accelerate setting
Why Choose K2 Mega Bond?
A fast, reliable, and versatile repair solution that replaces welding in many situations — perfect for quick fixes and long-lasting repairs across multiple materials.






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