MR® 72

White undercoat

  • Solvent-based undercoat for magnetic particle testing, colored
  • Carrier medium: Ketone
  • Quick-drying
  • Very good adhesion to all materials
  • High opacity
  • Forms a smooth, white film

Minimum shelf life / Temperatures

Aerosol / Container:
3 years at storage temperature
Storage: + 5 °C – + 45 °C
Application: – 10 °C – + 50 °C

Approvals / Conformities

  • ASME B & PV Code, Sec V
  • ASME Code V, Art. 7
  • ASTM E709
  • PMUC
  • EN ISO 9934-2

Further information

Procedure description according to EN ISO 9934-1 available on request or at www.mr-chemie.de. Further information can be found in our safety data sheet and 3.1 certificate. For necessary and supplementary testing accessories, please visit our website or contact our staff.

Recommended products

Pre-cleaner: MR® 71, MR® 79, MR® 85, MR® 88, MR® 3002
UV lamp: MR® 975, MR® 96 E, MR® 96 ESL
Test specimen: Comparison body 1 and 2, test block
Measuring device: Field strength meter, UVA/Lux, Luxmeter
Hand magnet: MR® 50, MR® 56

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