Silastic® RX Medical Grade Tubing

Silastic RX Medical Grade Tubing is a translucent silicone extrusion made from Silastic BioMedical Grade Silicone Elastomer assuring this product meets stringent biocompatibility standards. Silicone tubing produced from platinum-catalyzed silicone elastomer specifically designed for applications which require precise tolerances and/or custom sizes or geometries from an extruded silicone profile. The series offers 50, 65 or 80 Shore A hardness.


  • Shunts
  • Cardiac pacing leads
  • Infusion therapy for drug delivery or nutritional therapy (e.g. feeding tubes)
  • Medical catheters such as urology and respiratory
  • Additional uses of RX-50 Reinforced: High/low pressure applications
  • Additional uses of RX Pump Tubing: Cardio-pulmonary bypass and Drug delivery


  • Non-wettable
  • Easily sterilized
  • Excellent flexibility
  • Rigid change control
  • Complete traceability
  • Low extractable profile
  • Integrated supply chain
  • Radiopaque options available
  • Custom sizes, profiles and tolerances
  • Contains no peroxide cure chlorophenyl or PCB by-products
  • Qualified to meet or exceed test requirements of: U.S. Pharmacopeia Class VI plastic tests, EP Monograph “Silicone Elastomer for Closures and Tubing”, FDA 21 CFR 210/211 cGMPs for pharmaceutical products, and ISO 10993-1 guidelines for body contact applications, Additional attributes of RX-50 Reinforced: Kink resistant

Need to Know More?

N -

North America

E -

Europe, Middle East, Africa & India

A -

Asia Pacific

L -

Latin America

RX-50R, Radiopaque Special


RX-65R, Radiopaque Special


RX-80R, Radiopaque Special


RX-50 Medical Grade Tubing


RX-65 Medical Grade Tubing


RX-80 Medical Grade Tubing


RX Pump Tubing