342 Clark-type Flexibility Testing Machine
It is a testing machine that evaluates the brittleness (rigidity and softness) of materials such as paper, plastic film, and textiles using the Clark method.
- The Clark hardness testing machine (Clark-type Stiffness Tester) evaluates the hardness (rigidity and flexibility) of materials such as paper, plastic film, and textiles according to the Clark method. - The test specimen is sandwiched between two rolls, and by turning the handle, it is rotated to the left and right at a speed of 1.0 ± 0.1 revolutions per minute to a specified angle (90 ± 2° for textiles, 88 to 95° for paper). The length of the specimen that falls due to its own weight (critical length) is measured. - The Clark hardness is calculated from the measured protrusion length. <Reference Standards> JIS-(L1018), L1096, P8143, TAPPI-(T451) 【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.
- Company：安田精機製作所
- Price：Other
