Test Significance of Ozone Aging Test - Guide

The significance of ozone aging test test:

1. With the increasing prosperity of industrial technology, the rubber industry has developed a lot in recent years. In life, plastic toys, rubber gloves, tapes and other products have added a lot of convenience to our lives. Rubber not only provides people with daily, medical and other light industrial rubber products that are indispensable in daily life, but also provides various rubber-made consumer equipment or rubber parts to heavy industries and emerging industries such as transportation, construction, machinery, electronics, etc., such as: in the industrial field , Rubber in bridge construction shock absorption, automotive parts sealing, electronic product conductors, etc.

 

2. The factors that cause rubber problems are: temperature, humidity, light, ozone, etc. In order to test the weather resistance of ozone products, the destruction of materials by temperature and humidity has attracted people's attention, and the increasingly prosperous industry is formed. Various corrosive gases are mixed in the air, such as ozone, and its destructiveness is a very severe test for materials or products, which can lead to cracking, degradation, pulverization, and hardening of rubber products.

3. With the development of the industry, the use of ozone weathering test will increase. Usually ozone aging test chamber can be used for rubber products such as vulcanized rubber, thermoplastic rubber, cable insulation sheath and other products. Under static tensile deformation, exposed to airtight, non-illuminated air containing constant ozone concentration and constant temperature test box, the sample is tested at a predetermined time, and the level of cracking or other performance changes from the surface of the sample, The ozone aging test chamber is used to scientifically and reasonably complete the aging crack test of non-metallic materials and rubber products to evaluate the ozone aging resistance of rubber, and to provide a solid scientific foundation for human selection and improvement of new products.

 

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