We will evaluate the pencil hardness of the coating film.
- This is a pencil scratch hardness tester used to evaluate the scratch hardness of coatings. - It is also used for the Clemens-type scratch hardness test of decorative boards and for evaluating the solvent resistance of enamel wires. - After attaching the specified pencil to the tester and balancing it, a specified weight is placed on it, and the handle is turned to scratch the coating at a 45° angle. - After the test, the indentation on the test piece is examined visually for evaluation, and the hardness value is determined by the density symbol of the hardest pencil that shows no signs of coating damage or scratches. <Reference Standards> JIS-(C3003), C3216-4, D0202, (K5400), K5600-5-4, K5651, K6894, K6902, ASTM-D2197, D3363, ISO-15184, IEC-60851-4 【About Catalog Download】 Please request the catalog from the related links below or by contacting us. *For products without individual catalogs, please request the comprehensive catalog.
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■Sample table 100 × 180 mm ■Stroke left and right Max. 100 mm, front and back Max. 50 mm ■Scratch angle 45˚ (for enamel wire 60˚) ■Scratch speed handle type, 1.75 mm/1 rotation ■Load Max. 1 kgf (balance weight type) ■Accessories: Mitsubishi uni pencils (6B to 9H) … total of 17 pieces, steel needle … 1 piece, dedicated pencil sharpener, sandpaper (#400) ■Options: Additional 60° attachment angle for enamel wire testing (dual-use) specification, tall arm specification, JIS K 7317 compliant specification (diamond indenter, load, glass plate) ■Dimensions, weight: approximately W500 × D170 × H370 mm, approximately 8 kg
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At Yasuda Seiki Manufacturing, we guarantee quality through test data and are making steady efforts to create testing machines that solve various issues in quality control. Many of these conform to global standards and meet the essential requirements of the borderless era. Please utilize the innovative physical property testing machines from "YASUDA SEIKI" for your company's quality control and research and development.