No.226 Low Temperature Elastic Recovery Testing Machine (TR Tester) TR-1
Catalog No. 226, Model TR-1
This is a testing machine that evaluates low-temperature characteristics and cold resistance by seeking elastic recovery at low temperatures for materials that require sealing properties.
● Test specimens can be easily attached with a single touch. (When using a hook chuck for I-shaped test specimens) ● Among the 6 samples, it is possible to set different elongation rates for 3 samples each. ● The sliding mechanism of the measurement section allows the liquid tank to be opened, making maintenance and attachment of test specimens easy. ● The drain at the bottom of the refrigerant layer facilitates the discharge of alcohol. ● As a safety measure, the ventilation fan operates continuously. ● The reservation timer function saves cooling time.
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basic information
■Temperature range: -70℃ to 30℃ ■Heating rate: 1℃/min ■Displacement measurement: Rotary encoder ■Test specimens: I-shaped test specimens, O-rings ■Maximum number of tests: 6 pieces ■Cooling method: Air-cooled dual refrigeration unit ■Cooling medium: Ethanol For other specifications, please refer to the catalog.
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Applications/Examples of results
Evaluation of low-temperature characteristics of rubber seals, hoses, O-rings, etc.
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Company information
Toyo Seiki Seisakusho Co., Ltd. is a comprehensive manufacturer of various material testing machines and environmental testing equipment targeting fields such as plastics, rubber, paints, paper, and textiles. Since its founding in 1934, we have been dedicated to "testing machines" and have supported our customers' research and development and quality control across various fields. We will continue to refine our technical capabilities and respond to our customers' needs. 【Product Development Timeline】 1955: Thermoplastic Resin Fluidity Tester 'Melt Indexer' 1960: Universal Material Testing Machine 'Strograph' 1963: Curing Tester 'Oscillating Disk Rheometer (ODR)' 1970: Mixing and Extrusion Testing Equipment 'Lab Plastmill' 1982: Capillary Rheometer 'Capillograph'