Soft O Rings

Size: Standard, custom made

Color: black, brown, red, green, as you need

Selection of O-ring hardness

It is important to select the hardness of O-ring. For example, the hardness of the seal ring of the pump turbine in a power station is 70 (Shore), which is often peeled off, or even transversely cut off, and then 85~90 (Shore) seal rings are used, with ideal results.

Low hardness, easy installation, but prone to peeling, installation damage, extrusion and even pressure explosion. The hardness is too high, and the installation is inconvenient.

Generally, the hardness of O-ring is 40~90 IRHD, but 70 IRHD is appropriate in use, except for silicone rubber, which generally uses 60 IRHD.

Soft o rings is suit for those working conditions without high pressure. Another point is that FKM and PU can not be produced with very low hardness, especially the PU.

Why choose us?

• We pride ourselves on providing our customers with top-notch More O Ring products and excellent customer service.
• We will not only offer you a series of Soft O Rings, but also win your trust with appropriate price, excellent technical support and fast and delicate service.
• Our More O Ring products are made with the highest-quality materials and manufacturing processes to ensure superior performance.
• The technological innovation and equipment transformation of our factory are changing with each passing day, and the production scale is gradually expanding.
• Our extensive experience in the industry allows us to produce More O Ring products that are second to none.
• By creating a learning organization, we clarify the common vision of the enterprise and achieve the common goal of the enterprise.
• With our focus on quality and reliability, customers can trust us to provide the best More O Ring products available.
• To ensure the stability of overall business scale and profitability, we strengthen the integration and upgrading of all business segments.
• Our commitment to quality is reflected in the superior More O Ring products we manufacture and the services we provide.
• We provide excellent products and services to the society, which is the basic requirement for successful business operation and the most direct manifestation of corporate social responsibility.