Common materials and applications of seals
1) Nitrile rubber: used in oil-resistant sealing products such as hydraulic and pneumatic systems.
2) Silicone rubber: seals used in thermal mechanisms, such as valve mats, strong light source lampshade seals, etc.
3) Neoprene: used in making door and window seals
4) Fluororubber: used in cylinder liner seals, rubber bowls and rotating lip seals.