METALCLAD DurAlloy

REPAIRS TO ALL TYPES OF EQUIPMENT INCLUDING IN-PLACE SHAFT REPAIRS.

A PERMANENT BOND TO ANY RIGID SURFACE.

Metal · Plastic · Glass · Wood · Concrete and More!

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METALCLAD DurAlloy is a two-component, 100% solids, multi-purpose polymer composite which can be easily machined on a lathe, drilled, tapped, filed, sanded and polished.

When properly mixed, METALCLAD DurAlloy is a non-sagging paste which quickly cures to a metal-hard material creating a permanent bond to any rigid surface such as metal, plastic, glass, wood, concrete and more.

  • Machineable
  • Trowelable
  • Requires No Heat
  • Unlimited Shelf Life
  • 100% Solids
  • Safe & Simple To Use
  • Worn shafts
  • Cracked & holed casings
  • Oversize bearing & bush housings
  • Scored rams
  • Sloppy keyways
  • Stripped threads
  • Warped, distorted or steam-cut flange faces

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Physical Properties

Typical Values Test Method
Compressive strength 13,500 psi 945 kg/cm2 ASTM D-695
Flexural strength 9,500 psi 665 kg/cm2 ASTM D-790
Izod impact strength 1.2 ft lbs/in 0.69 j/cm ASTM D-256
Hardness - Shore D 86 ASTM D-2240
Tensile Shear Adhesion    
Steel 3600 psi 252 kg/cm2 ASTM D-1002
Aluminum 2000 psi 140 kg/cm2 ASTM D-1002
Copper 3000 psi 210 kg/cm2 ASTM D-1002
Stainless Steel 3500 psi 245 kg/cm2 ASTM D-1002
Surface resistivity 1 x 1015 ohms ASTM D-257
Volume resistivity 1 x 1015 ohm/cm ASTM D-257
Dielectric constant 7.5 ASTM D-150

Chemical Resistance

Acetic acid (0-10%) EX Methyl alcohol G
Ammonium hydroxide (0-10%) EX Mineral Oil EX
Aviation fuel EX Nitric acid (0-10%) EX
Butyl alcohol EX Nitric acid (10-20%) G
Calcium chloride EX Phosphoric acid (0-10%) G
Crude oil EX Potassium chloride EX
Diesel fuel EX Propyl alcohol EX
Ethyl alcohol G Sodium chloride EX
Gasoline EX Sodium hydroxide EX
Heptane EX Sulfuric acid (0-10%) EX
Hydrochloric acid (0-10%) EX Sulfuric acid (10-20%) G
Hydrochloric acid (10-20%) G Toluene G
Kerosene EX Xylene EX

EX - Suitable for most applications including immersion
G - Suitable for intermittent contact, splashes, etc.

Working Life and Cure Times

Ambient Temperature Working Life Machining Light Load Full Mechanical Chemical Immersion
41°F 5°C 40 min. 1 day 4 days 7 days
59°F 15°C 25 min. 5 hrs. 2 days 3 days
77°F 25°C 20 min. 2 hrs. 1 day 2 days
86°F 30°C 15 min. 1.5 hrs. 16 hrs. 1 day

Technical Data

  • 25 in3 / 410 cc
  • 0.088 lbs per in3 / 2.44 gm per cc
  • 100 in2 / 0.064 m2
  • Indefinite
  • 100%
Mixing ratio Base Activator
By Volume 3 1
By Weight 5 1

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