Continuous fatigue life: 5000 times Pressure rating: pn0.6, 1.0, 1.6 mpa Working temperature ¡¨¹ 200 ¡æ Parameters of ptfe expansion joints Nominal pressure mpa: -0.01, -0.05, 0.01, 0.05, 0.1, 0.25, 0.6, 1; Working temperature: -50~150 ¡æ, or ¡ê¾150 ¡æ for customization Features of ptfe expansion joints Ptfe properties: corrosion resistance, can withstand all the strong acid (except the molten alkali metal, fluoride media and sodium hydroxide ¡ê¾300 ¡æ), strong oxidizing agents, reducing agents and various organic solvents effect; Incombustible: limiting oxygen index ¡ê¼90; Application: used to eliminate pipe or containers stretching or displacement caused by climate change or other reasons; or used as a snubber installed in the import and export of pump or other high frequency machinery to reduce or eliminate vibration; Insulation resistance; Self lubrication: has the minimal friction coefficient in plastics, is an ideal oil-free lubricating materials; The surface is not sticky; High and low temperature resistance: working temperature can be -190~260¡æ. Wooden case.