TUFEL* II 94000 Platinum Cure Extrusion Elastomer


The Tufel  II 94000 elastomer series is a platinum catalyzed silicone for use in extrusion processes.  This series offers fast cure speeds for high production output rates, and high tear strength coupled with a tight surface cure.  It is an excellent candidate to consider for medical device and (bio) pharmaceutical applications such as catheters, wound drains, pump tubing and transfer hose; as well as, consumer food and beverage tubing.


The Tufel II 94000 elastomer series is available in Shore A hardnesses of 20, 30, 40, 50, 60 and 70 durometers.

Silicone Elastomers for Healthcare

More About TUFEL* II 94000 Platinum Cure Extrusion Elastomer

Products in the Tufel II 94000 elastomer series are part of the Tufel family of platinum curable silicone rubber compounds.  Provided in a convenient 99:1 mix ratio of base to catalyst, this series is a low volatile silicone elastomer with a broad processing window, and may be used alone or blended with other Tufel elastomers to an intermediate durometer. Potential applications include extruded tubing and profiles for a variety of medical device applications, pump tubing, pharmaceutical transfer hose and tubing, and food and beverage dispensing.  For molded articles, The Tufel II 94000 elastomer series is offered with a platinum catalyst optimized for injection and compression molding processes.


Key Features and Typical Benefits:

  • Biocompatible - tested to both USP Class VI and ISO10993 biocompatibility test standards
  • Broad processing window
  • High tear strength
  • Translucency
  • Non-blooming, totally peroxide free system formulated without peroxide
  • Low volatile base for minimized porosity and post cure


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