Scope of application of ozone aging test chamber

Scope of application of ozone aging test chamber

With the rapid development of modern industrial technology, rubber and plastic products The application area is increasingly broad, and the environmental conditions that are contrasing are also more complex and diverse. Only the environmental conditions of the product are reasonably specified, and the environmental protection measures to properly choose the product can ensure that the product is avoided in storage and transportation, which is safe and reliable during use. Thus, artificial simulation environmental testing of rubber and plastic products is an important part of ensuring its high quality. Artificial simulation environmental test is a scientific summary of the actual environmental impact, with typical, standardized, easy to use, easy to compare. The variety of environmental conditions and the importance of environmental tests also put forward more stringent requirements for environmental test equipment.

This ozone aging test equipment can be used in rubber articles such as vulcanized rubber, thermoplastic rubber, cable insulation sheath, etc., under static stretching or continuous dynamic stretching deformation , Or under an intermittent dynamic stretching alternating alternating alternating deformation, exposure to a closed-free tested air and thermostat test chamber, detect the sample at a predetermined time, from the surface of the sample Cracks or other performance changes to assess the ozone aging properties of rubber.

This ozone aging test equipment According to GB / T 7762-2003 vulcanized rubber or thermoplastic rubber odor ozone crack static tensile test method, GB / T 13642--92 vulcanized rubber Ozone aging test Dynamic tensile test method for design and manufacturing, a static and dynamic tensile test of ozone-resistant cracks for sulfurized rubber or thermoplastic rubber.