GB/T 43316.5-2023 "Plastics—Determination of resistance to environmental stress cracking (ESC)—Part 5: Constant tensile deformation method"

GB/T 43316.5-2023 specifies a constant tensile deformation measurement method for plastic resistance to environment stress cracking (ESC). It is suitable for all kinds of plastics. It describes the principle of the method in detail, and specifies the test instrument, sample prepative, tensile deformation setting, environment medium selection and test process. According to this standard, the cracking resistance of plastics under environment stress can be accurately determined, providing a key performance reference for the application of plastics in construction, Encasement and other industries, helping to select materials rationally and improve the durability of plastic products in complex environments.

This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.