LOCTITE 4203

Known as Loctite 4203 Prism Instant Adhesive

Features and Benefits

Available in:

  • 20.0 gm bottle

    10/case

General purpose, low viscosity, ethyl cyanoacrylate adhesive suitable for applications where heat resistance is required.
LOCTITE® 4203 is a colorless to slightly pale yellow, general purpose, low viscosity, ethyl cyanoacrylate adhesive suitable for applications where heat resistance is required. It is toughened with elastomers for flexibility, impact resistance and improved resistance to heat and humidity. Suitable substrates include rubbers, plastics and metals.
  • General purpose
  • Low viscosity
  • Suitable for applications where heat resistance is required
  • Toughened with elastomers for flexibility, impact resistance and improved resistance to heat and humidity
  • Suitable substrates include rubbers, plastics and metals
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Documents and Downloads

Technical Information

Full Cure Temperature 77 °F
Gap Fill 0.005 in.
Key Characteristics Toughened, Usability: Easy to Use
Shear Strength Unit, Grit Blasted Steel psi
Shear Strength, Grit Blasted Steel 2200
Specific Gravity 1.1 g/l
Specific Gravity Temperature 25 °C
Viscosity 375 mPa.s (cP) Brookfield
Viscosity Temperature 77 °F