Precote?® 200 is an under-head, hot curing elastic 1-K-polyurethane coating that seals immediately after assembly. It can replace O-ring and sealant gasket and it is ideal for sealing of flange and collar screws as well as rivets.

Product Advantages

  • Sealing immediately after assembly
  • Captive sealing element, eliminates the need for O-rings and gasket seals
  • Constant assembly properties
  • Forms a dry-to-the-touch coating
  • Good resistance in aqueous media
  • Non hazardous, assembler-friendly
  • Temperature range: -40°F to 212°F (-40°C to 100°C)
  • Reusable at room temperature

Technical Data

Property Description Property Description
Color Blue Application Sealing
Operation temperature
-40℃ ~ 100℃ 
Shaw hardness A 50~65
Shelf life
4 years at max. 30℃ and max. 65%RH


PRECOTE® is a registered trademark of omniTECHNIK Mikroverkapselungs GmbH.?
耐落® is a registered trademark of TSLG.