PosiTest PT Pencil Hardness Test
Article No. 15384
Positest PT Basic Pencil Hardness Kit
- PosiTest PT Basic Kit
- 14 Graphite Pencils (6B to 6H)
- Custom Aluminum Pencil Sharpener
- Pack of 400 Grit Sandpaper
- Instructions
Features
- Determines the film hardness by pencil test (Wolff-Wilborn) in accordance with ISO 15184 and ASTM D3363
- For use on paint, films, lacquer, and resins
- Quickly and easily evaluate the scratch resistance and relative hardness of coatings
- 14 quality graphite pencils, 6B to 6H hardness values in a protective case (kits only)
- Custom aluminum pencil sharpener specifically designed for the Pencil Hardness Test-includes 5 and 6 mm reference marks for precision graphite length (kits only)
- Optional Pencil Cart exerts a constant force of 7.35 N (~1.65 lbf) at the specified 45° angle (included with Complete Kit)
- Included pack of 400 grit sandpaper for flattening pencil leads prior to testing (kits only)
- Conforms to ISO 15184, ASTM D3363, JIS K-5600, BS 3900-E19, MIL C 27 227, ECCA-T4-1, SNV 37113, SIS184187, NEN 5350
Standards
Delivery Content
14 Graphite Pencils (6B to 6H), Custom Aluminum Pencil Sharpener, Pack of 400 Grit Sandpaper, and Instructions
Accessories
Other Variations