Ozone aging test chamber lets you say goodbye to inferior rubber

Ozone is mainly present in the ozone layer in the lower part of the stratosphere 20 km away from the surface of the earth. It can absorb short-wave ultraviolet rays harmful to the human body, and it also has the characteristics of disinfection, toxicity and corrosivity. Ozone in the air is also a major cause of rubber cracking. Ozone attacks the carbon-carbon double bonds of elastomers and creates cracks on the surface. Usually we use the Yashilin ozone aging test chamber to simulate and strengthen the ozone conditions in the atmosphere. Identify and evaluate the anti-ozone aging performance of rubber and the anti-ozonant protection effectiveness method, and then take effective anti-aging measures to improve the service life of rubber products. Rubber products such as vulcanized rubber, thermoplastic rubber, cable insulation and other products.

According to the test method and standard, it can be divided into “static” and “dynamic”. Static means that the sample is stretched and placed in the ozone aging test chamber for testing. The dynamic is to place the sample on the fixture of the test chamber while stretching. While testing, the stretching float is about 5%-45% of the sample itself.

Ozone aging test chamber related parameters:

Equipment model: QL-100, QL-250, QL-500, QL-010

Temperature range: 25 ° C ~ 40 ° C

Humidity range: 30% to 65% RH

Ozone concentration: 50 ~ 1000pphm / 50 ~ 300ppm

Manufacturer: Beijing Yashilin Testing Equipment Co., Ltd.

Ozone aging test chamber lets you say goodbye to inferior rubber

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