LOCTITE® 402 is a high-temperature and fast-fixturing instant adhesive that reliably and strongly bonds to a wide range of plastic, rubber and metal substrates. It is ideally suited to joining small parts in high-speed production applications, as well as quick, on-the-go repairs. Using the primer LOCTITE® SF 770 (or LOCTITE® SF 7701 for medical device assembly), the assembly of difficult-to-bond (PP, PE, PTFE) materials is possible.
Ultra-performance adhesive providing resistance up to 135°C (275°F) and fast fixture
ISO-10993 biocompatible
Ideal for quick repairs and high-speed production applications
Unique, patented formula with reduced hazardous ingredients
Assembles difficult-to-bond materials using LOCTITE SF 770 or SF 7701 primer
Product category: Instant adhesives
Technologies: Cyanoacrylate
Application method: Dispense system; Manual
Applications: High speed production bonding; Repairing
Colour: Clear
Cure type: Moisture cure
Fixture time, Steel (grit blasted): 20.0 sec.
Gap fill: 0.15 mm
Key characteristics: Fast setting; For difficult-to-bond materials; Temperature resistant
Operating temperature: -40.0 °C - 135.0 °C
Physical form: Liquid
Recommended for use with: Elastomer; Metal; Plastic; Porous surface
Shear strength, Mild Steel (grit blasted): > 15.0 N/mm² (> 2100.0 psi)
Viscosity: 110.0 mPa·s (cP)