Devcon Plastic Steel 5 Minute Putty (SF) 250g

Devcon is an American industrial repair and maintenance compound brand, part of the ITW group, supplying epoxy repair putties, wear resistant coatings, urethane compounds, ceramic-filled adhesives, and anti-seize compounds to mining, manufacturing, processing, and maintenance operations across Australia.

Devcon Plastic Steel epoxy putty repairs, rebuilds, and protects metal surfaces without welding, providing a machinable, steel-hard finish that resists chemicals and corrosion.

Where this product is used

Devcon Plastic Steel 5-Minute Putty is a fast-setting, steel-filled epoxy putty that sets in 5 minutes and reaches functional cure in 1 hour — built for urgent repairs where downtime can’t wait.

• Emergency repairs to worn or fatigued metal components.
• Patching castings and making jigs and fixtures.
• Rebuilding pump and valve bodies under time pressure.
• Restoring bearing journals and races.

Key specifications

Selecting the right option

Choose 5-Minute Putty over standard Plastic Steel Putty (A) when speed matters — it sets in 5 minutes against 45, at the cost of working time. For planned maintenance with no urgency, the standard formulation gives more time to position and finish the repair. Bonds to steel, aluminium, and concrete; mix and apply before the pot life runs out.