jietonda®k7312
low temperature curing accelerator for powder coatings
jietonda® k7312 is a curing accelerator specially used for polyester/gma system, which can significantly improve the degree of crosslinking of the system, thereby improving the solvent resistance and impact resistance of the coating film.
1.
typical properties
appearance
pale yellow granula
[visual]
solid content (%)
≥98.5
[gb 1725]
herein described to be typical properties and do not constitute specification limits.
2.
characteristics
significantly improve the solvent resistance and impact resistance of the coating film..
improve the gloss stability of polyester/gma matting system.
does not affect leveling and clarity of the coating film.
3.
use method & levels
premix k7312 with other components of the formula before extrusion.
the use level is 0.5-1% by total weight of formula.
4.
package & storage
packaging with pe lined kraft paper bags. net weight 25kg per bag.
store in a cool and dry place to avoid moisture absorption. it should be closed immediately after use to avoid contact with other chemicals and away from fire.
based on our experience, this product is valid for at least two years at a storage temperature of <32°c.
