Medical Grade LSR O-ring

Application & Usage

Medical-grade LSR O-rings are high-performance sealing components made from FDA-approved, high-purity liquid silicone rubber (LSR) . Manufactured through liquid silicone injection molding, these O-rings offer excellent biocompatibility, chemical resistance, and temperature tolerance (-60°C to +300°C), along with superior elasticity and compression recovery.

Applications:
Medical Device Sealing: Used for static sealing in medical instruments and equipment, such as syringes, infusion sets, medical pumps, ventilators, and anesthesia machines, to prevent leakage of liquids and gases.

In Vitro Diagnostic Equipment: Applied in liquid channels of blood analyzers and centrifuges to prevent sample leakage or contamination.

Minimally Invasive Surgical Instruments: Provide sealing elasticity in endoscopic trocars and laparoscopes to ensure channel integrity and stable pressure during surgery.

Medical Packaging: Used in sterilization packaging and disposable medical products (e.g., catheters, syringes) to ensure package integrity and sterility.

These O-rings are an ideal choice for medical device sealing due to their outstanding performance and reliability, ensuring the proper operation of equipment and the safety of medical procedures.