TIANSORB 410 |
General: |
Tiansorb 410 is a liquid hydroxyphenyl-triazine (HPT) UV absorber which provides excellent performance in coatings due to:
•very high thermal stability and performance for coatings exposed to high bake cycles
•and/or extreme environmental conditions
•hydroxy functionality to minimize migration
•high photostability for long life performance
•high concentration for maximum efficiency
Tiansorb 410 is designed to fulfill the high performance and durability needs of automotive and industrial finishes. Its low color and stability make it an excellent choice for all coatings where low color characteristics are ideal for use. |
UV Transmittance Spectrum: |
(in Chloroform, 1 cm cell thickness) |
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Explanation:
Top line: 0.001% Tiansorb 410, corresponds to 0.25% in a 40mm film
Second line: 0.002 % Tiansorb 410, corresponds to 0.50 % in a 40 mm film
Third line: 0.004 % Tiansorb 410, corresponds to 1.00 % in a 40mm film
Bottom line: 0.006 % Tiansorb 410, corresponds to 1.50 % in a 40 mm film |
Applications:: |
Tiansorb 410 is recommended for solvent automotive OEM and refinish coating systems, industrial coatings where long life performance is essential.
The protective effects of Tiansorb 410 can be enhanced when used in combinations with a HALS light stabilizer such as Tiansorb 123 or Tiansorb 292. These combinations improve the durability of clear coats by retarding gloss reduction, delamination, cracking and blistering.
The amount of Tiansorb 410 required for optimum performance should be determined in trials covering a concentration range. |
Recommended concentrations : |
(concentrations are based on weight percent binder solids)
1.0-3.0 % Tiansorb 410
+ 0.5-2.0 % Tiansorb 123 or Tiansorb 292 |
