Flexible sealants
Slow curing, semi-flexible sealant for machined rigid metal flanges
A 1-part, semi-flexible, medium strength, very slow-curing acrylic anaerobic sealant for machined, rigid metal flanges.
All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.
- Description
- Technical specification
LOCTITE® 128068 is a purple, medium strength, high-viscosity acrylic-based flange sealant that cures when confined in the absence of air between close-fitting metal surfaces. It cures very slowly to avoid shimming between flanges, and is designed to seal close-fitting joints between rigid metal faces and flanges. It will flex with minor flange movements and is therefore typically used as a form-in-place gasket for transmission housings and axle covers, where it provides resistance to low pressures immediately after assembly.
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Very slow curing
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Fluorescent under UV for quality control
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Semi-flexible
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Medium strength
- Product category:
- Flexible sealants
Technologies:
-
Acrylates, anaerobic cure
- Chemical basis / base:
- Methacrylate
- Color:
- Purple
- Fixture time:
- 1.0 hr. - 3.0 hr.
- Lab shear strength:
- 6.0 N/mm²
- Recommended for use with:
- Metal: aluminum,Metal: steel - stainless steel
- Viscosity, Brookfield - HBT, @ 25.0 °C:
- 300000.0 mPa·s (cP) - 1000000.0 mPa·s (cP)
