Ultra – Repair Putty (177mmL x 22mmW x 22mmH) 12 Sticks Per Box

SHS-CHU2120 Ultra-Repair Putty – 177mm x 22mm x 22mm (2kg)

High-Performance Industrial Epoxy Putty for Emergency Repairs & Maintenance

Overview

The CHU2120 Ultra-Repair Putty is a high-performance, two-part epoxy putty designed for rapid emergency repairs and general maintenance in industrial environments. Supplied in a convenient stick format measuring 177mm in length, 22mm in width, and 22mm in height, this 2kg putty can be hand-mixed and applied to vertical, overhead, and horizontal surfaces without sagging or dripping.

Once cured, the putty transforms into a steel-grey, machinable material with exceptional mechanical properties – including 85 Shore D hardness, 55,160 kPa compressive strength, and 41,370 kPa tensile strength. It can withstand intermittent temperatures up to 149°C and continuous service temperatures of 121°C, making it suitable for a wide range of industrial repair applications. Ideal for emergency repairs to pipes, tanks, valves, machinery, and equipment where downtime must be minimised.

Key Features & Benefits

Exceptional Strength
Ultra-high compressive strength of 55,160 kPa and tensile strength of 41,370 kPa – comparable to steel for durable, long-lasting repairs.

Rapid Emergency Repairs
Hand-mixable putty format allows for immediate application – no specialised tools required. Perfect for minimising downtime.

Versatile Application
Can be applied to vertical, overhead, and horizontal surfaces without sagging or dripping.

High Temperature Resistance
Withstands intermittent temperatures up to 149°C and continuous service temperatures of 121°C.

Excellent Shear Strength
Shear strength of 4,830 kPa ensures reliable performance under stress and load.

Machinable After Cure
Once cured, the putty can be drilled, tapped, filed, sanded, and machined like metal.

Simple 1:1 Mix Ratio
Easy hand-kneading of the two-part putty stick ensures correct mixing every time.

Long Shelf Life
Several years shelf life when stored in original tube with cap on – always ready for emergency use.

Corrosion Resistant
Cured putty resists many chemicals, oils, and solvents (check compatibility for specific applications).

Technical Specifications

Performance Features

Steel-like strength after cure – 55,160 kPa compressive, 41,370 kPa tensile
Machinable – can be drilled, tapped, filed, and sanded
High temperature resistance up to 149°C intermittent
Excellent adhesion to metals, ceramics, plastics, and composites
Chemical resistant to many industrial fluids
Non-sag formula for vertical and overhead applications
Simple hand-mix application – no specialised tools
Long shelf life for emergency readiness

Applications

Emergency repair of leaking pipes and tanks
Rebuilding worn shafts and machinery parts
Filling cracks and holes in metal equipment
Repairing valves, pumps, and housings
Maintenance of industrial machinery
Sealing of joints and fittings
Rebuilding of worn surfaces
Marine and offshore repairs
Pipeline and process equipment repairs
General workshop maintenance

Best Fit For

Emergency repairs where downtime must be minimised
Industrial maintenance departments
Workshops requiring versatile repair materials
Marine and offshore applications
Pipeline and tank repairs
Equipment rebuilds and refurbishment
Sites requiring high-strength, machinable repairs

Not Suitable For

Underwater applications without proper surface preparation
Food contact surfaces without appropriate coatings
Extreme chemical exposure without compatibility testing
Applications requiring flexibility (use flexible sealants)
Load-bearing structural repairs without engineering approval

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