Coating thickness can be tested on non-metallic substrates such as wood, plastic, etc. Test principle: The coating is cut into the substrate at a fixed angle, and the thickness of the coating is calculated from the triangular projection of the cutting surface. According to the same principle, the thickness of each layer of multi-layer coating can also be calculated.
Ordering Information:
TR 5520 – Paint Inspection Gauge （PIG）
Cutter | use | Cutter specifications | Measuring range |
Number 1 | Measure the film thickness | 45° chamfer | 0-2000μm |
No. 2 | Measure the film thickness | 26.6° chamfer | 0-1000μm |
Number 3 | Measure the film thickness | 5.7° chamfer | 0-200μm |
Number 4 | Scribing test | 1mm pitch | 0-60μm |
Number 5 | Scribing test | 2mm pitch | 60-120μm |
Number 6 | Indentation test | 15mm radius | Grades 59-129 |
