Ozone aging test chamber HGT 2716-2008 "Determination of static ozone crack resistance of rubber or plastic coated fabrics" specifies the method for determining the resistance to ozone cracking of rubber or plastic coated fabric under static conditions.
The ozone aging test chamber HGT 2716-2008 standard is applicable to the determination of relative ozone cracking resistance of rubber or plastic coated fabrics when exposed to static sunlight without exposure to direct sunlight and ozone.
As with all aging tests, the ozone resistance test should be considered as a means of comparing the products of the same composition and use, but it is not an absolute criterion. It is preferable to define the meaning of the test, that is, the test is only understood as a control means when the fabric obtains ozone crack resistance superior to a given critical value as compared with a certain degradation.
Based on this point of view, the results obtained from the tests are not yet available to predict the length of life of the product.
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