Initial drying : 10 to 90 seconds.
Complete drying: 24 hours.
- does not run off vertical surfaces
- is not absorbed by porous surfaces
- thixotropic properties and high viscosity.
Colle 21 Gel is ideal for bonding leather :
- hard plastic
EXCEPT PE, PP and PTFE (Teflon)
Shear strength : 3.5 MPa.
Fills irregularities up to 0.25 mm
Resistant to temperatures from -55°C to 80°C.
Density: 1.1 g/cm³.
Instructions for use : The surfaces to be bonded must be clean, free of grease and dirt (for this purpose you can use the degreasers P-102 or P-959). Apply a thin, even layer of adhesive to a surface. The thinner the layer, the stronger the connection. Immediately assemble the parts, press and hold for a few seconds.