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
Compatibility with polyols：
Mixing ratio of DURANATETM TLA-100 with polyols is based on NCO/OH equivalentratio of 1/1 .
Development of gel fraction & hardness：
Storage and Transportation:
STORAGE: It is recommended to store in a dry and cool area with proper ventilation.
Packaging:
200KG/drum Please fasten the packaging cover as soon as possible after original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the performance of the product. Do not inhale dust, avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.
