jietonda® k7004
anti-yellowing agent for powder coatings
jietonda ®k 7004 is an efficient additive which is specially designed for improving the bake yellowing resistance of
coatings, during the process of electric baking. it can be used in pes/tgic and pes/h aa system
and so on, and impart excellent anti-yellowing performance to the films.
1.
typical properties
appearance
white powder
[visual]
volatile(%)
≤2.0
[gb 1725]
herein described to be typical properties and do not constitute specification limits.
2.
characteristics
significantly improving discoloration and performance deterioration because of gas baking ;
can be used in pes/tgic and pes/h aa systems, etc.
3.
use method & levels
premix k7004 with other components of the formulation before extrusion.
the use level is 0.5-1.5% by weight, based on total formulation weight.
4.
package & storage
packaging with pe lined kraft paper bags. net weight 25kg per bag.
store in temperature between 2-32℃ or cool dry place to avoid caking. keep package closed after using. keep away from heat and fire.
based on our experience the shelf life of this product under above conditions is at least 1 year.
