What grade does the three-component EPDM rubber gasket belong to

The EPDM rubber gasket is a high-performance rubber sealing material that is composed of ethylene-propylene-diene terpolymer(EPDM),rubber fillers,additives,and vulcanizing agents,etc.Its feature is that it has excellent oxidation resistance,UV resistance,high temperature resistance,and chemical resistance.
The advantages of the EPDM rubber gasket are as follows:
1.Oxidation resistance and UV resistance:The EPDM rubber gasket can withstand sunlight exposure and oxidation by oxygen without showing signs of aging,cracking,etc.,and has a long service life.
2.High temperature resistance:The EPDM rubber gasket performs well in high temperature environments and can withstand temperature ranges from-50°C to 150°C.
3.Chemical resistance:The EPDM rubber gasket has good chemical resistance and can maintain its performance in acid,alkali,salt,etc.corrosive media.
4.Water vapor and gas permeability resistance:The EPDM rubber gasket has excellent sealing performance and has very high waterproof and gas permeability resistance.
5.Vibration damping ability:The EPDM rubber gasket has excellent vibration absorption ability and can maintain the integrity of the material in high-frequency vibration environments.
Application fields:1.Construction Industry:EPDM rubber gaskets are widely used in the connection points of windows,doors,tracks,walls,and roofs of various buildings to ensure that indoor and outdoor environments are not disturbed by water,air,and noise.
2.Environmental Protection Industry:EPDM rubber gaskets are used in the environmental protection industry,such as sealing parts for buildings to isolate from the environment,sewage and sedimentation tank outlets.
3.Power Industry:EPDM rubber gaskets are also widely used in the power industry as sealing parts for power station equipment to reduce the impact of power stations on the environment and improve the efficiency of power station operation.