Trapezoidal Rings (TR-Rings) by Siliconiton

In modern automotive and industrial systems, sealing technology is fundamental to guarantee efficiency and safety. Among the most reliable solutions are trapezoidal rings, also known as TR-rings. Their unique geometry ensures excellent stability, compression resistance, and sealing performance in highly demanding environments. At Siliconiton, we design and manufacture rubber molded trapezoidal rings that deliver long-term durability and precision in critical applications.
Entrez en contact

What are Trapezoidal Rings?

Trapezoidal rings are elastomer sealing elements with a trapezoidal cross-section, developed to improve sealing effectiveness under pressure and mechanical stress. Unlike traditional O-rings, the trapezoidal profile provides enhanced contact area and stability, reducing the risk of twisting or extrusion.

Made from advanced elastomers such as FKM (Viton©), trapezoidal rings offer superior resistance to heat, oils, fuels, and aggressive chemicals. In the automotive rubber sealing sector, they are particularly valued for their reliability in dynamic systems, including engines, pumps, and hydraulic equipment.

Applications of Trapezoidal Rings

Thanks to their geometry and material properties, Siliconiton’s TR-rings are used in a widerange of demanding applications, including:

  1. Engine Injectors: Ensuring precise sealing under high pressure and fuel exposure.
  2. Pumps and Compressors: Maintaining efficiency and preventing leaks under dynamic conditions.
  3. Hydraulic and Pneumatic Systems: Providing durable sealing in systems exposed to constant stress and fluids.
  4. Automotive Components: Delivering long-lasting performance in areas where traditional O-rings may fail.
  5. Industrial Equipment: Protecting sensitive systems from leaks, contamination, and mechanical wear.

Why Choose Siliconiton for Your Elastomer TR-Rings?

Siliconiton is a trusted partner for high-performance sealing components thanks to:

  1. ‍Material Excellence: Our FKM/Viton© TR-rings are engineered for outstanding resistance to extreme conditions.
  2. Optimized Design: The trapezoidal shape ensures improved sealing efficiency and long-lasting performance compared to standard seals.
  3. Tailored Engineering: Each TR-ring can be customized to meet the specific requirements of automotive and industrial clients.
  4. Certified Reliability: Our production processes comply with international standards, ensuring every rubber molded TR-ring offers consistent quality.

Conclusions

Siliconiton’s trapezoidal rings (TR-rings) are designed to guarantee durability, precision,and sealing integrity under the most demanding conditions. Whether applied in automotive injectors, pumps, or industrial equipment, our elastomer solution sensure efficiency, safety, and reliability.