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Supersoft Urethane Strips / SSxx Series

Feature:

      Low creep rate compared to other polymers (rubber, neoprene, silicone etc.)
      Superior damping coefficient over a very wide temperature range.
      Can absorb shock efficiently for millions of cycles.

The super soft urethane material is a soft visco-elastic polymer. Visco-elastic means that a material exhibits properties of both liquids (viscous solutions) and solids (elastic materials).
 
The super soft urethane has the properties of a thermoset, polyether-based, polyurethane material. The material combines shock absorbtion, good memory, vibration isolation and vibration damping characteristics. In addition it is a very effective acoustic damper and absorber. While many materials exhibit one of these characteristics, the super soft urethane combines all of them in a stable material with a long fatigue life.



Specification





Part No. Dimensions (mm) Datasheet
SSxx-1005-12.0 1000 x 50 x 12.0 Download
SSxx-1184-8.0 1180 x 40 x 8.0 Download
SSxx-5035-30.0 500 x 35 x 30.0 Download
SSxx-5040-50.0 500 x 40 x 50.0 Download
SSxx-5840-8.0 580 x 40 x 8.0 Download
SSxx-7840-8.0 780 x 40 x 8.0 Download
SSxx-9840-8.0 980 x 40 x 8.0 Download

Custom shapes also available, please contact us with your specific requirements.



Material Properties



* Reduced strength and damping up to 120C. Increased spring rate down to glass transition temperature.
** Underwriters Laboratory 94 Compatibility.
*** Modified for the effects of material tack.
^ At 50 hertz. Transmission loss increases with frequency.





ANNOTATION

All specifications shown herein are typical values and are not guaranteed.  It is recommended to test in application for suitability.

 

   

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