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precote® 85

World’s Leading High Strength Microencapsulated Screw Locking Product

  • Controlled thread friction
  • Constant assembly properties
  • Temperature range up to +170°C (+340°F) (DIN 267-27), resp. +200°C (+390°F) (GMW 14657)
  • Forms a dry and tack free film
  • Prevents corrosion in the threaded connection

precote® 85 is a varnish-like, solvent-free coating system based on microencapsulated acrylates for sealing and locking of threaded parts. The dried film is tack-free and non-sticky. The microcapsules are destroyed by compressive and shear during assembly, and the released components mix and harden.


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