The German Volkswagen seat heating pad corporate standard covers the following main requirements:
1, to adapt to the temperature -40 ° C to 120 ° C;
2, the body weight resistance should be more than 200,000 times;
3, the impact test of getting on and off the car should be more than 100,000 times;
4, can be resistant to corrosion of liquids such as salt water, coffee, water, cola, etc. for a long time;
5, to have a long-term withstand voltage shock at 11-18V;
6, the flame retardancy should be able to be self-extinguishing or burning at a speed of less than 100mm / min;
7, the temperature control performance reaches the human body comfortable temperature of 50 ° C;
