PES 101 Power Metal Paste Product Specifications

PES 101 Power Metal Paste

PES 101 Power Metal Paste is a two component solvent free epoxy metal repair compound. The product has been designed for use on a wide range of metallic surfaces and once cured is readily machinable.

PES 101 Power Metal Paste

Typical Applications

Suitable for emergency repairs or part of planned maintenance to equipment such as worn or damaged pump shafts, cracked pump or valve casings, scored hydraulic rams, worn bearing housings, damaged flanges, leaking tank seams, worn keyways and cracked engine blocks.

The material can also be used as a gap filling adhesive.



  • Base: Dark grey paste
  • Activator: Light grey paste
  • Mixed: Mid grey paste

Mixing Ratio

  • By weight: 5:1
  • By volume: 3:1


  • Base: 2.70
  • Activator: 1.70
  • Mixed: 2.46

Volume Capacity Kg, (406cc/Kg)

Solids content


Slump Resistance

Nil at 0.79 inch (2.0 cm)

Useable Life

  • 50°F – 50-60 minutes
  • 68°F – 25-30 minutes
  • 86°F – 15-20 minutes


1Kg will cover 1.4 sq.ft @1/8″ (0.4 sq meters at a nominal thickness of 1mm.)

Cure Times

Once hardened, material should be left for the following periods of time at 68°F before being subjected to the conditions indicated. These times will be doubled at 50°F and halved at 86°F.

Movement without load or immersion – 1.5 hours

Machining and light loading – 2 hours

Full loading – 2 days

Immersion – 3 days

Storage Life

5 years if unopened and stored in normal dry conditions (59-86°F)

Mechanical Properties


Tensile Shear to ASTM D1002 on abrasive blasted mild steel with 3 mils profile (75 micron).

2630psi – (185kg/cm²)

Compressive Strength

Tested to ASTM D 695

15,300psi (1075kg/cm²)

Corrosion Resistance

Tested to ASTM B117

Minimum 5000 hours

Flexural Strength

Tested to ASTM D790

10,000psi (703kg/cm²)


Rockwell R to ASTM D785


Heat Distortion

Tested to ASTM D648 at 264psi fiber stress.

68°F Cure – 136.40°F
212°F Cure – 208.40°F

Heat Resistance

Suitable for long term water immersion at temperatures up to 158°F and intermittent contact with pressurized steam up to 248°F.

Resistant to dry heat in excess of 392°F dependent on load.

Flange Face reforming using 101 Power Metal Repair Paste

Gasket chocking using 101 Power Metal Repair Paste

Metal surfaces rebuilt and machined using 101 Power Metal Repair Paste

Metal surfaces resurfaced using 101 Power Metal Repair Paste

Chemical Resistance

The product resists attack by a wide variety of inorganic acids, alkalies, salts and organic media.

Product Specification


All PES Products are supplied under the scope of the company’s fully documented quality system.


PES warrants that the performance of the product supplied will conform to the typical descriptions quoted within this specification provided material is stored correctly and used according to the procedures detailed in the Technical Data Sheet for the material.

Health and Safety

Please ensure good practice is observed at all times during the mixing and application of this product. Protective gloves and other recommended personal protective equipment must be worn during the mixing and application of this product. Before mixing and applying the material please ensure you have read and fully understood the detailed Material Data Sheet.

Legal Notice: The data contained within this Product Specification is furnished for information only and is believed to be reliable at the time of issue. We cannot assume responsibility for results obtained by others over whose methods we have no control. It is the responsibility of the customer to determine the products suitability for use. PES accepts no liability arising out of the use of this information or the product described herein.

For more information about PES 101 Power Metal Paste, don’t hesitate to contact us here at PES Solutions with the link below!

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