Vulcanizing agent based on isocyanates
Solvent based aromatic poliisocyanate to be used as curing agent for the Primers 18 D and RT.
CHARACTERISTICS
NCO content : 6 ± 0,5%
Colour : light, pale yellow
Solvent : ethyl acetate
METHOD OF USE
The vulcanizing agent, if added in proportion of 10% by weights to the Primer for nylon 18 D and RT, promotes the adhesion to polyamide soles and fabrics. The blend primer-accelerator usually must be used within 3-4 hours after preparation, following indications of the proper product technical data sheet.
STORAGE STABILITY
12 months in the original sealed packing stored in a dry place at a temperature range +5°C /+25° C.
Accelerator H / Desmodur RC
Vulcanizing agent based on isocyanates
Aromatic Poliisocyanate in organic solvents, to be used as a curing agent for polyurethane-based adhesives in solution.
CHARACTERISTICS
NCO content : 7 ± 0,2%
Colour : colorless to pale yellow
Solvent : ethyl acetate
Values in this table must not to be considered as specifications
METHOD OF USE
If added in proportion of 4-5% by weight to the adhesives, the vulcanizing agent improves heat resistance of the glueing and adhesion to many materials such metals and rubber.