Water and solvent removable penetrant red and fluorescent, type III acc. to EN ISO 3452-1:2013
Free of mineral oil, based on glycols
Suitable for all metals (suitability for plastics and ceramics needs testing prior to use)
Without AZO-dye-stuff
Testing security is guaranteed at work piece temperatures:
System IIIAc, IIIAe, IIIEe: between +10 °C and +50 °C
System IIICe: between -10 °C and +50°C
Very good biodegradability of 99 % according to EN ISO 9888 (see special information sheet „Biodegradability of MR® 68 NF”)
Aerosol overhead sprayable
Application
Remove tinder, rust and other contaminations from surface in a suitable manner. A possible precleaner for removal of oils or fats is e.g. our remover MR 79.
Apply MR 68 NF Penetrant red and fluorescent to the part to be tested either by spraying, brushing, flooding or dipping. Allow to penetrate for at least 5 minutes.
Remove excess penetrant from surface either using water or a clean lint-free cloth lightly moistened with an MR Remover.
