matting agent for polyester/tgic powder coatings

jietonda® k7216 is a low wax containing and resin based matting agent designed for applying in exterior pes/tgic powder coatings to provide low gloss of ca.10%(60°) and excellent extursion stablility and also curing stablility.

1. typical properties

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

2. characteristics
　 ● can provide good matting performance of 10%(60°) gloss.
　 ● being non-reactive, low wax containing matting additive, the exterior durable powder coating formulated by k7216 exhibits excellent flow and mechanical properties.
　 ● excellent overbaking performance, hence it is recommended to use in ranges of anti-yellowing properties required.
　 ● excellent extrusion stablility and also curing stability

3. use method & levels
　 ● premix k7216 with other components of the formula before extrusion.
　 ● the use level is 2-6% by weight of total formula, depends on the gloss required.

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 and keep away from heat and fire.
　 ● based on our experience the shelf life of this product under above conditions is at least 2 years.