Cancarb Limited has published a Technical Bulletin about how Thermax® N990 affects the properties of butyl seals for capacitors. Thermax® N990 is a non-reinforcing medium thermal carbon black that can replace parts of Thermax® N550, a medium-reinforcing product, in this application. Both products have excellent dispersion, but N990 requires less mixing power for a potential savings in electricity costs.
Global Headquarters:
R.D. Abbott Co., Inc. (RDAbbott)
11958 Monarch Street
Garden Grove, CA 92841
Phone: 562.944.5354
Fax: 562.944.5374
