MR® 691 F
Penetrant – fluorescent

MR® 691 F
Penetrant – fluorescent

  • Water washable penetrant fluorescent
  • Penetrant Type I
  • Sensitivity level 0.5 acc. EN ISO3452:2
  • Crack indication colour yellow fluorescent
  • Suitable for all metals (suitability for plastics and ceramics must be checked before use)
  • Carrier medium Glycol