LOCTITE® 5205

Features and Benefits

Medium strength gasketing product for machined metal flanges where semi-flexibility is required.
LOCTITE® 5205 is a medium strength (3 N/mm² tensile shear strength), methacrylate-based gasketing product that offers semi-flexible capability. Intended for use with machined, rigid metal flanges, the product is suitable for gaps up to 0.25 mm and cures anaerobically. It is used typically as a form-in-place gasket on gearboxes and engine casings.
  • Medium strength, semi-flexible
  • For gaps up to 0.25 mm
  • Designed for machined metal flanges
  • Can be dispensed robotically
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Technical Information

Chemical basis / base Methacrylate
Colour Red
Fixture time 25.0 min.
Lab shear strength 3.0 N/mm²
Recommended for use with Metal: aluminium, Metal: steel
Viscosity, Brookfield - RVT, @ 25.0 °C Spindle 7, speed 2.5 rpm, Helipath 200000.0 - 490000.0 mPa·s (cP)
Viscosity, Brookfield - RVT, @ 25.0 °C Spindle 7, speed 20 rpm, Helipath 60000.0 - 160000.0 mPa·s (cP)
Viscosity, cone & plate Haake PK100, 2°, @ 25.0 °C Shear Rate 20 s⁻¹ 30000.0 - 75000.0 mPa·s (cP)