This is a testing machine that measures the compression permanent strain of vulcanized rubber and thermoplastic rubber (compression permanent strain test) to determine their compression set.
- It supports testing under normal, high, and low temperature conditions. - In the case of tests at normal and high temperatures, the specimen is compressed at normal temperature, held for a specified time under normal or high temperature conditions, then released from compression, and the thickness is measured after a specified time. - In the case of tests at low temperatures, the specimen is compressed at normal temperature, held for a specified time under the specified low temperature conditions, then released from compression under the same low temperature conditions, and the thickness is measured after a specified time. - The compression ratio can be changed by using spacers inserted between the compression plates. ★★ A compact type has been introduced! → For more details, please visit our website https://yasuda-seiki.co.jp/product/plastic_rubber/william-plastometer-etc/#toc-3 <Reference Standards> JIS-A5756, K6262, ASTM-D395, ISO-815 【About Catalog Download】 Please request the catalog from the related links below or by contacting us. *For products without a single item catalog, please request the comprehensive catalog.
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【Large Specimen】 ■Test Method: Large Specimen ■Test Method: Diameter φ29.0 ± 0.5 mm, Thickness 12.5 ± 0.5 mm ■Spacers: 12 pieces, Thickness 9.38 mm (25% compression) ■Dimensions & Weight: Approximately W290 × D150 × H145 (20 × 3 stages) mm, Approximately 20 kg *The small specimen type has some different specifications. 【Addendum】2022.6 A "small" type has joined the compression permanent strain testing machine! The device is significantly lighter and more compact! Please refer to the website.
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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.
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