Pencil scratch test device
Coating hardness and adhesion strength evaluation testing device
A testing device that evaluates the hardness and adhesion strength (resistance, plastic deformation, cohesive failure, etc.) of a coating film by scratching it with the lead of a pencil of known hardness, assessing the extent of the resulting scratches. It has various functions to ensure uniform testing conditions, making it user-friendly and convenient. Compliant with JIS K5600-5-4, ISO/DIS 15184, and ASTM 3363.
basic information
Load on the coating: 750g Scratch angle: 45 degrees Pencil rotation (notch type): 120 degrees × 3 Dimensions and weight: 120(W) × 120(H) × 100(D) mm, approximately 2kg Accessories: Pencils 9H to 6B, sandpaper #1000, level, parallel jig, dedicated pencil sharpener, storage case
Price range
Delivery Time
Model number/Brand name
Pencil scratch test device
Applications/Examples of results
【Purpose】 ■ For evaluating the hardness and adhesion strength of coatings
