Soft characteristics; easy removal; Durability, weathering resistance, high security, JINYOU expanded gasket can be used in the high sealing and high corrosion enviornment of chemical industry, oil refining,military affairs,spaceflight,shipping,machinery and so on. Description:thickness : 1.5mm,2.0mm,2.5mm,3.0mm;dimensions:1500mm*1500mm;temperature: -250°C--310°C