LOCTITE® 5203

Features and Benefits

Low strength gasketing product for machined metal flanges where easy disassembly is vital. For gaps up to 0.125 mm.
LOCTITE® 5203 is a methacrylate-based gasketing product that is ideal where very low strength is of paramount importance (ease of disassembly). Designed for use with machined, rigid metal flanges, the product demonstrates a fixture time of 10 minutes (steel) and 20 minutes (aluminum). It cures anaerobically and is suitable for gaps up to 0.125 mm.
  • Very low strength for ease of disassembly
  • Designed for machined metal flanges
  • Seals close fitting joints
  • Reduced migration of liquid after application
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Documents and Downloads

Safety Data Sheets and RoHs
LOCTITE® 5203, 300 ml Standard Cartridge 1317148 en-CA
IDH: 1317148
EAN: 079340438767

Size Case: Standard Cartridge

Quantity: 10.0/case

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Technical Information

Chemical basis / base Methacrylate
Color Red
Fixture time 10.0 - 20.0 min.
Gap fill 0.125 mm
Lab shear strength 1.0 N/mm²
Recommended for use with Metal: aluminium, Metal: steel
Viscosity, Brookfield - RVT, @ 25.0 °C Spindle 7, speed 2.5 rpm 200000.0 - 450000.0 mPa·s (cP)
Viscosity, Brookfield - RVT, @ 25.0 °C Spindle 7, speed 20 rpm 50000.0 - 100000.0 mPa·s (cP)