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Urethane Compounds

 
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Precision Associates manufactures products in both Polyester (AU) and Polyether (EU) Millable Gum Urethane rubber compounds.

Polyurethane compounds exhibit outstanding tensile strength and abrasion resistance in comparison with other elastomers. Fluid compatibility is similar to that of nitrile at temperatures up to approximately 160ºF (70ºC). Below 160º, Polyurethane seals offer outstanding performance in high pressure hydraulic systems with abrasive contamination, high shock load, and related adverse conditions. At higher temperatures, polyurethane has a tendency to soften and lose both strength and fluid resistance advantages over other elastomers.

Food and dairy grades of Polyether Urethane are available. Polyether materials tend to do better in water and petroleum based oils, while Polyester urethanes do better in fuels.

Polyurethanes are suitable for use over a temperature range of -65º to 250ºF (-55º to 120ºC). PAI offers Urethane compounds in a hardness range of 40 to 90 durometer. Black is the standard color but others are available.

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Item #

Nominal Durometer

ASTM Code

Color

Compound Features

RoHS Compliant

REACH Compliant
35415 40 AU Black Non-Marking true true
35423 40 AU Tan N/A true true
35515 50 AU Black General Purpose true true
35523 50 EU Tan High Friction true true
35525 50 AU White N/A true true
35542 50 AU Rust Red N/A true true
35603 60 EU Black Non-Marking true true
35615 60 AU Black General Purpose true true
35616 60 AU Black Drive Belt true true
35623 60 AU Tan N/A true true
35701 70 EU Black Low Temp true true
35713 70 AU Black Non-Marking true true
35715 70 AU Black General Purpose true true
35716 70 AU Black N/A true true
35717 70 AU Black Moly Filled true true
35725 70 EU White FDA Compliant, 3-A Certified true true
35775 70 AU White N/A true true
35704 75 AU Rust Red N/A true true
35815 80 AU Black General Purpose true true
35824 80 AU Tan Non-Marking true true
35826 80 AU White Non-Marking true true
35870 85 EU Rust Red Non-Marking true true
35901 90 EU Black N/A true true
35915 90 AU Black General Purpose true true
35917 90 EU Black Moly Filled true true
  Results 1 - 25 of 26 1 2 
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