... pipe, sheet, film, and special-shaped components, can be used as medical apparatus ... , artificial organs, and any other food machinery parts etcProduct FeaturesHeat resistance, cold ... materialNatural rubber (NR), nitrile rubber (NBR), silicone rubber (MVQ), fluororubber (FPM), ethylene-propylene ... seal, dustproof,If you are searching for a professional and trustworthy cooperation manufacturer, ...