HDI Low Viscosity AsahiKasei TLA-100
Type?
Aliphatic polyisocyanate based on hexamethylene diisocyanate.
Features?
# High NCO content
# Low viscosity
# Excellent weather resistance
# Excellent Compatibility
# Good coating film appearance
Applications?
# Two-component applications
# Automotive OEM coatings
# Automotive refinishes
# Plastic coatings
Typical properties?
Appearance |
Colorless to slightly yellowish clear liquid |
Non-volatile |
100 wt% |
Solvent |
None |
NCO content |
23.5 wt% |
Viscosity |
500 mPa·s at 25’C |
Color value |
< 1 (Gardner) |
NCO equivalent weight |
Approx.180 |
These values provide general information and are not part of the productspecifications.
Comparison with Conventional Trimer?
TLA-100 |
Conv Trimer |
|
Viscosity mPa * s/25? |
500 |
2,700 |
NCO content % |
23.5 |
21.7 |
Functionality |
3.0 |
3.4 |
HDI conc. After 50? . 1 month |
Low |
Low |
Weather resistance of cured film |
Excellent |
Excellent |
Hardness of cured film |
High |
High |
