Technical chalk has use in marking following materials: metal, paper, stone, dry and wet wood, tires, bags, etc. Product leaves permanent sign. Technical chalk has found application in: timber industry, glass industry, police, metal industry. One of additional feature is ability to write under water.
COLOR TECHNICAL CHALK A1 | COLOR TECHNICAL CHALK A2 |
Technical chalk has use in marking following materials: metal, paper, stone, dry and wet wood, tires, bags, etc. Product leaves permanent sign which glow in UV light. Technical chalk has found application in: timber industry, glass industry, police, metal industry. One of additional feature is ability to write under water.
UV TECHNICAL CHALK A3 | UV TECHNICAL CHALK A4 |