LOCTITE 2061261 SI 5920 High Performance Silicone Gasket Copper 300ml

LOCTITE
MPN
2061261
Brand
LOCTITE
EAN-13
5010266210735
Order Code
63-0939
Country of Origin
Italy
  • Free UK shipping available
Qty Was Unit Price (Ex VAT)
1+ £51.84 £49.44
Price per unit {{ this._page.IncVat ? 'Inc' : 'Ex' }} VAT
Available to back orderBack-order availability date - 15/07/2026

LOCTITE SI 5920 is a moisture-curing, non-corrosive silicone. Its thixotropic nature reduces the migration of liquid product after application to the substrate. LOCTITE SI 5920 has been designed specially for gasketing and sealing applications where excellent temperature resistance is required. It can also be used for electrical insulating applications and is typically used in applications up to 350°C.


  • Colour: Copper
  • Service temperature range: -60 to +350°C
  • Tensile shear strength: 1.4N/mm²
  • Max. gap: 1mm
  • Skin-over time: 40 minutes
  • Cure-through volume in 24 hours: 2.5mm
  • Strength: Low
  • Cure method: Moisture (Silicone)
  • Supplied in an 300ml cartridge
  • Manufacturer's part 2061261/STRONG>
Type Gasket sealant
Colour Copper
Package Size 300ml
Package Type Cartridge
Food ProcessingSafe No
Capacity 300ml
Cure speed vs time, 24.0 h 2.5mm
Extrusion rate 275.0 g/min
Gap fill 1.0mm
Lap shear strength 1.4 N/mm²
Number of components 1 part
Recommended for use with Metal, Plastic
Storage temperature 8.0 °C - 21.0°C
Technology Silicone

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