JK 41

JK 41 is a specially formulated BN coating for the extreme stretching of superplastic forming operations. The uniform-sized BN particles give good adhesion and lubrication over the superplastic-forming/quick-plastic-forming (SPF/QPF) cycle. The consistency of JK 41 is ideal for automatic or robotic air-spraying setups.


Key Attributes

  • Provides lubrication over the entire SPF-QPF cycle
  • Flows with the metal
  • Permits easy removal/release after forming
  • Minimizes coating build-up on dies
  • Ideal for robotic spraying application
  • Safe, Water-Based

Ideal Uses

  • Coating metal sheets that are to be SPF-QPF processed
  • For any parts that are to be coated with automatic/robotic air-spraying equipment