degassing agent for powder coatings

jietonda® k7656 is a specific degassing agent designed for eliminate bubbling of powder coated on porous substrates.

1. typical properties

herein described to be typical properties and do not constitute specification limits.

2. characteristics
　 ● jietonda®k7656 is a high performance debubbling agent used in a broad range of powder coatings based on tgic, haa, hybrid, epoxy, pu and polyacrylate.
　 ● especially it is recommended to be used in haa powder coatings .
　 ● less pinholes, bubbles and craters.
　 ● better effect can be obtained by post-addition.
　 ● not effect gloss & silk screen printing .

3. use method & levels
　 ● premix k7656 with other components of the formula before extrusion.
　 ● the use level is 0.5-2 % by weight, calculated on total formula weight.

4. package & storage
　 ● packaging with pe lined kraft paper bags. net weight 20kg 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 2 years.