Characteristics of EPDM window sealing strips for trains
Weather aging resistance, long-term resistance to sunlight, water and ozone, and its chemical properties will not decline significantly after being placed outdoors for 30 years. Among all sealing materials, silicone rubber has good weather aging durability;
Ethylene propylene diene monomer (EPDM) sealing strip is formed at one time by microwave vulcanization process. Its surface is smooth and beautiful. It has excellent properties such as elasticity, compression deformation resistance, weather aging resistance, ozone resistance, chemical resistance and a wide temperature range (-40+160). It has been widely used in the manufacturing industry of automobile doors, windows and curtain walls. It can meet the design and use requirements for products with different shapes, materials, cold resistance, heat resistance, foaming, solid body and special performance requirements.
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