The Most Common Sealing Ring Materials And Media Resistant
Dec 26, 2021
The most common sealing ring materials and media resistant
1. Natural rubber (temperature 0-80) is suitable for drinking water, hot water, oil-free air, etc., not suitable for petroleum-based media.
2. Silicone rubber (temperature 70-260) is suitable for drinking water, hot water, oil-free air and high-temperature steam, but not for petroleum-based media.
3. EPDM (temperature 50-150) is suitable for hot water, dilute acid, oil-free air and a variety of chemicals, but not for petroleum media.
4. Nitrile rubber (temperature 30-85) is suitable for petroleum products, air with oil vapor, vegetable oil and mineral oil; it is not suitable for hot water over 65℃ or hot dry air over 60℃.
5. Fluorinated rubber (temperature 6-1480) is suitable for a variety of oxidizing acids, petroleum, halogenated Jing, lubricating oil, hydraulic fluids, organic fluids and air containing hydrocarbons.
