Evaluates the fold strength of paper and cardboard in a low-temperature chamber ranging from -35 to 60 °C. Also applicable to automatic folding tests of metal foils such as aluminum.
- This is a testing machine (folding resistance testing machine, MIT testing machine, MIT type testing machine, MIT type folding resistance testing machine, folding fatigue testing machine) used to evaluate the folding resistance of materials such as paper and board, plastic films, and flexible printed circuit boards (FPC). - Tests are conducted in a low-temperature chamber (refrigeration type) at -35 to 60 °C. - It is also used for automatic folding tests of metal foils such as aluminum. - The test involves applying a specified load while pulling the specimen and folding it back and forth at a specified speed to the left and right at 135° until the specimen breaks. - The folding resistance is calculated from the number of back-and-forth folds until breakage occurs. - The load is applied using a dead weight system. <Reference Standards> JIS-C5016, P8115, R3420, ASTM-D2176, TAPPI-T511, ISO-5626 【About Catalog Download】 Please request the catalog from the related links below or by contacting us. *For products without a standalone catalog, please request the comprehensive catalog.
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■Number of hangers: 1 piece, 3 pieces, 5 pieces (3 types) ■Test specimen: Width 15.0 ± 0.1 mm, Length 110 ± 5 mm ■Load: 4.9 to 14.7 N (0.5 to 1.5 kgf) (Dead weight type) (Standard value 9.8 N) ■Bending angle: 135° ± 2° (Option: 45°, 90°, 3-stage switchable) ■Bending speed: 175 ± 10 times/min (Option: 45 times/min, 90 times/min, 3-stage switchable) ■Bending surface: Curvature radius R0.38 ± 0.02 mm, Length 19.0 ± 0.5 mm, Gap 0.25 mm ■Temperature: -35 to 60 °C (Refrigeration type) *Specifications are subject to change without notice.
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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.
