HYL environmental stress cracking tester: It is mainly used to obtain the phenomenon of cracking and destruction of non-metallic materials such as plastics and rubbers under long-term stress below their yield point, and then to measure the ability of the material to resist environmental stress damage. The environmental stress cracking tester is widely used in the production, research and testing of plastics, rubber and other polymer materials. Product Introduction: It is mainly used to obtain the phenomenon that non-metallic materials such as plastics and rubbers are subjected to a stress lower than their yield point for a long time, and the phenomenon of cracking and damage occurs, and then the ability of the material to resist environmental stress damage is measured. The environmental stress cracking tester is widely used in the production, research and testing of plastics, rubber and other polymer materials. Executive Standard: It meets the requirements of ISO 4599 and GB1842 for test equipment. This product is composed of a constant temperature bath (which can be used as an independent test device for condition adjustment or temperature adjustment of the sample), a sample scoring device, and a sample transfer tool. Technical Parameters: 1. Temperature range of constant temperature bath: room temperature-95℃ 2. Resolution: 0.1℃ 3. Temperature control accuracy: ±0.5℃ 4. Temperature gradient: ±0.5℃ 5. Volume: 40L 6. Power supply: AC220V 50Hz 10A 7. Ambient temperature requirement: 25±5℃ 8. Scoring depth of the scoring device: 0-0.7mm adjustable