Introduction: XCY-7040 type rubber low temperature brittleness tester is to determine the vulcanized rubber under the conditions specified in the sample when the impact of destruction of the highest temperature, that is brittle temperature. Can non-rigid plastic and other elastic materials at low temperatures for comparative performance of the performance appraisal. Can determine the different rubber materials or different formulations of vulcanized rubber brittle temperature and low temperature performance advantages and disadvantages. So both in scientific research materials and their products quality inspection. Production process control and other aspects are indispensable. The instrument is designed according to GB / T1682-94 national standards, the technical indicators in line with national standards. Technical Parameters: Refrigeration method: cascade refrigeration Cold head size: 190 x 150 x 120 (mm) Cold bath volume: 200 x 160 x 158 (mm) Temperature control range: room temperature to -70 ℃ (at room temperature ≤ 25 ℃) Temperature fluctuation: ± 0.5 ℃ Temperature resolution: 0.1 ℃ Impact speed: The test speed within a range of 5 meters during and after impact is 200 ± 20 cm/S
Introduction: XCY-7040 type rubber low temperature brittleness tester is to determine the vulcanized rubber under the conditions specified in the sample when the impact of destruction of the highest temperature, that is brittle temperature. Can non-rigid plastic and other elastic materials at low temperatures for comparative performance of the performance appraisal. Can determine the different rubber materials or different formulations of vulcanized rubber brittle temperature and low temperature performance advantages and disadvantages. So both in scientific research materials and their products quality inspection. Production process control and other aspects are indispensable. The instrument is designed according to GB / T1682-94 national standards, the technical indicators in line with national standards.
