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.
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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
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【Purpose】 ■ For evaluating the hardness and adhesion strength of coatings
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The measuring instruments and inspection equipment from Sanko Electronic Research Institute strongly support quality control operations with numerous advantages, including: ◎ High precision and high reliability ◎ Hardware that withstands rigorous professional use ◎ User-oriented design philosophy prioritizing operability ◎ Comprehensive support system backed by extensive experience and know-how.