Special 4-gap Stainless Steel applicator with double reservoir each with 4 different values. This TQC applicator allows the user two apply 2 layers of coating simultaneously with the same thickness. Ideally for use in combination with the TQC Automatic Film Applicators and TQC Abrasion- & Scrub testers.
- Material : ASAB Stavax ESR medical grade stainless tool steel. Sub Zero Vacuum hardened (+1756°C to -70°C), hardness HRC 55 (through hardened*)
- Surface treatment : polished
- Overall accuracy : ± 2 μm
- Accuracy : Better than 3 micron