LOCTITE® 4902 is a highly flexible, low-viscosity instant adhesive. This formula offers significant performance enhancements, including increased strength in flexing bond lines and resistance to leaks, with excellent sealing capability. It offers fixture times of 20 seconds and is well suited to the assembly of metals, elastomers and plastics, including difficult-to-bond materials (PP, PE, PTFE) when used with a primer such as LOCTITE® SF 7701. LOCTITE 4902 is tested to Henkel’s ISO 10993 protocols for use in disposable medical devices.
High strength in flexing bond lines
Excellent sealing capability to prevent fluid leakages
Low viscosity
ISO 10993 bio-compatible
Product category: Instant adhesives
Technologies: Cyanoacrylate
Color: Clear
Fixture time, Steel: 20.0 sec.
Gap fill: 0.12 mm
Key characteristics: Flexible
Operating temperature: -40.0 °C - 82.0 °C (-40.0 °F - 180.0 °F)
Shear strength, Mild Steel (grit blasted): 10.5 N/mm² (1500.0 psi)
Viscosity: 200.0 mPa·s (cP)