Marmonix MHC-250 Cross Hatch Cutter
Marmonix MHC-250 cross hatch cutter is applicable to determine the adhesion of organic coatings by cross-hatching. This instrument is designed for assessing the resistance of paint or related coatings to separation from substrates when a right-angle lattice oattern is cut into the coating, penetrating through to the substrate.
The Marmonix MHC-250 Cross Hatch Cutters conform with the requirements of: BS 3900 E6;BS/EN ISO 2409; ASTM D 3359;GB/T 9286, ,it is economy.
Marmonix MHC-250 Cross Hatch Cutter Features
1. Three working side blades: When the blade edge is not sharp enough, users can loosen the boat type nut and top thrust screw to change blade.
2. Multi-cutting blades spacing: 1mm/ 2mm/ 3mm
3.The number of square: 25squares/ 100squares
| Coat thickness | Hardness | Width of blade length | Working blade |
| 0-60μm | Hard | 0.03mm, 0.06mm | 1mm 6 tooth |
| 0-60μm (0-5061-120μm ASTM) | Hard | 0.03mm, 0.06mm | 1mm 6 tooth |
| 61-120μm (50-12561-120μm ASTM) | Hard & Soft | 0.03mm, 0.06mm | 2mm 6 tooth |
| 61-120μm (50-125μm ASTM) | Hard & Soft | 0.03mm, 0.06mm | 2mm 11 tooth |
| 121-250μm | Hard & Soft | 0.03mm, 0.06mm | 3mm 6 tooth |