Many coatings fail due to salts such as chlorides and sulphates contaminating the surface prior to the coating application. This contamination can be tested quickly and simply using the Bresle Test.
The Bresle Patches are manufactured to the highest quality with a new latex free elastomer that contains no chlorides, and are guaranteed to adhere to blast-cleaned surfaces and not leak.
When high adhesion strength Patches are required for testing on very corroded or coarse-grade blasted steel, the Bresle Patches Plus are available as an alternative to the Standard Bresle Patches.
Enables operatives to acheive the following standards;
ISO 8502 6: PREPARATION OF STEEL SUBSTRATES BEFORE APPLICATION OF PAINTS AND RELATED PRODUCTS. TESTS FOR THE ASSESSMENTOF SURFACE CLEANLINESS.
PART 6: EXTRACTION OF SOLUBLE CONTAMINANTS FOR ANALYSIS. THE BRESLE METHOD.