O-ring rubber sealing ring requirements for rubber
In each sub-category of machinery, you need to use sealing techniques. Whether it is dynamic sealing or static sealing, sealing rings are quite effective sealing methods. There are many materials for producing sealing rings. Rubber is one of them, but you want to produce them. The sealing ring with good sealing effect also has requirements for rubber materials:
1）The corrosion resistance of the medium must be strong, and it can withstand corrosion and swelling.
2) The anti-aging performance is better, and it can work stably in a larger temperature range.
3) Good abrasion resistance and can adapt to mechanical abrasion resistance.
4) Good elasticity, appropriate hardness, and not easy to compress and deform. Can guarantee the sealing effect.
5) High processability, low cost and abundant resources. It can be said that the rubber material itself has relatively good wear resistance, corrosion resistance, and excellent elasticity. It has become a very good raw material for the production of O-rings. There are many types of rubber. When producing O-rings, manufacturers should pay attention to selection.
