Degussa' s curing agent

Evonik Degussa Vestagon B1400 Powder Coating Crosslinker

Product name
VESTAGON B 1400 Polyurethane Powder Coating Crosslinker
supplier
Degussa

product properties

NCO content (total)	12.5－14.0	weight%
NCO content (free)	<1	weight%
NCO equivalent value	～310	g/Eq
glass transition temperature	45－58	℃
density	1.14	g/cm3
Bulk density	～670	kg/m3
melting range	75-100	℃
Flash point	180	℃
burning point	400	℃

Recommended use
Can be combined with various hydroxyl-terminated polyester resins and acrylic resins to manufacture weather-resistant decorative powder coatings with excellent physical properties. The polyol used has a decisive influence on the properties of the coating.

Package
25KG

Precautions
The curing temperature is higher than its unsealing temperature (160℃)
Cross-linking should be carried out within the appropriate range (170°C, 25 minutes to 210°C, 6 minutes)