The GB/T 6036-2020 standard is used to determine the low temperature rigidity of vulcanized rubber or thermal plasticity rubber (Gimen test). It specifies the requirements of test equipment, such as low temperature devices and measurement torque instruments. Detailed specification of sample preparation, including details such as size and shape, and description of low temperature environment setting and torque measurement procedures. Assess the rigidity change by measuring the torque of the rubber at low temperature. The standard provides a performance evaluation basis for the application of rubber products in low temperature scenarios, helping enterprises control the mass of products and ensure the Reliability of Rubber in cold conditions.