LOCTITE® PC 7447 is designed to protect and improve the pump efficiency of fluid handling pumps. Its low surface energy & oleophobic characteristics which repels water molecule and helps to reduces friction factor on pump parts which ultimately result in reduction in electrical power consumption and improve other flow parameters. Typical Applications: Assembly and repair of industrial furnaces, ovens, boilers, exhaust stacks, high temperature ducting, and heating elements in electrical appliances.
Surface energy improves pump efficiency
3X better abrasion resistance to protecting metal surfaces against wear.
Produces high gloss & frictionless surface and reduces turbulence effect of fluid flow.
Easy to mix & apply (single coat system reduces material consumption and application time)
Excellent adhesion on metal
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More Information
More Information
Specific Gravity
1.5
Color
Black
Viscosity
16500
Fixture Time
Pot life: 45 min
Compatible Material
Metal
Cure Type
Room Temp cure after mixing
Temperature Resistance
120C
Reviews
How to Use
Add hardener content to Resin in a mixed ratio of 100:25 by weight (100 :36.2 by volume), mix it thoroughly until the uniform color is obtained
Film thickness per coat is maximum 250 microns (8 mils). Single coat is recommended without any pin holes.
Additional coat application may be carried out, if final thickness cannot be achieved or any void spot or pinhole observed or pitted surface with one application wet on wet (during open time window). If this time has elapsed, light abrasive scratching is required, followed by a solvent wash to remove any abrasive residues.
Ambient and substrate temperature range: 15 to 40 °C (59 to 104 °F).
Relative humidity: <85 %; substrate temperature must always be 3 °C higher than the dew point.
Cure time is 24 hours followed.
Apply material by brush to prepared surface by first forcing a thin layer deep into the texture of the substrate.
Then immediately build up to the desired finished thickness.
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