Have you completed the pre-painting salt adhesion test? Coatec "Transforming Measuring Instrument"
Is the residual salt content on the steel material affected by seawater and sea breeze below 50 mg/m2 before painting?
In general, the concentration of surface-attached salts after blasting or grinding treatment is considered to be below 50 mg/m². The invisible salts adhering to the substrate surface invite moisture beneath the coating, becoming the primary cause of significant defects such as corrosion of the substrate, delamination, and blistering of the coating. Please choose the appropriate method according to the inspection site. 【Features】 ● Extensive lineup (1) Zero concern for adhesive residue! Magnetic method (2) Applicable to curved surfaces! Flexible magnetic method (3) Prevents adhesive attachment and tearing! Round disposable patches
- Company：コーテック
- Price：Other
