model hf-3550
type low temperature deblocking one-component hdi isocyanate curing agent
apply one-component baking coatings, inks and adhesives of various polyurethane types.
main features
-110℃ low temperature unsealing, high temperature fast curing;
– good compatibility with various types of resins, improve the water resistance of the paint film, good flexibility, chemical resistance and adhesion;
-high storage stability at room temperature .
product specifications
physical properties |
value |
non-volatile components (% ) |
70±1 |
appearance |
clear transparent liquid |
viscosity (25℃, mpa .s) |
1000-1500 |
nco content (%) |
10.0±1 |
solvent |
pm |
specific gravity |
1.0-1.1 |
