top of page
Neoprene Sheet.jpg


CR or Chloroprene is a homo-polymer of chloroprene or chloro-butadiene. It has excellent mechanical and good abrasion properties even without reinforcing filters and has a reasonable resilience in grades over 60° shore A.

It displays good resistance to heat, ozone and weathering and also gives good adhesion to metal. The recommended operating temperature range is between -40°C to +125°C. It has good resistance to inorganic hydrocarbons.

Neoprene sheet: Products


  • Extruded as solid rubber

  • Molded 

  • Sheet

  • Custom and standard shapes 

  • Fabric Reinforced Sheet 

  • Cut-to-Length 

Neoprene sheet: Text


  • Industries that use neoprene include: Mass Transit, Construction, Sealing, Automotive, and Military Defense 

  • Some popular uses for Neoprene are but are not limited to: salt water applications, fluid sealing, insulators, shock absorbers, vibration mounts, bearing pads, washers, gasket, door seals and window seals. 

Neoprene sheet: Text


  • AMS 3204 - Synthetic low temperature resistant - ( 25 - 35 Duro ) This specification covers a synthetic rubber in the form of sheet, strip, tubing, molded shapes, and extrusions. Primarily for parts, such as sleeves, fairings, grommets, and window channels, where resistance to low temperature is of prime importance. PDF Link

  • AMS 3207 - Weather resistant - ( 25 - 35 Duro ) This specification covers a chloroprene (CR) rubber in the form of sheet, strip, tubing, and molded shapes. PDF Link 

  • AMS 3208 - Weather resistant -( 45 - 55 Duro ) See above 3207 for PDF

  • AMS 3209 - Weather resistant - ( 65 - 75 Duro ) This specification covers a chloroprene (CR) rubber in the form of sheet, strip, tubing, extrusions, and molded shapes. These products have been used typically for parts requiring resistance to weather, such as window channels, bumper pads, chafing strips, and seals, for use from -40 degrees to +100 degrees C (-40 degrees to +212 degrees F), but usage is not limited to such applications. See Above 3207 for PDF

  • AMS 3240 -  Weather resistant ( 35 -45 Duro ) See above 3209

  • AMS 3241 - Weather resistant ( 55 - 65 Duro ) See above 3209 

  • MIL-R-3065 - ASTM D2000 - This specification establishes the requirements for fabricated products of vulcanized rubber, synthetic rubber, or rubber-like compositions alone or in combination, together with procedures for the inspection of such products. PDF Link 

  • MIL-I-3930 JNL - Contact your sales rep for more information on this spec 

  • MIL-PRF-1149 - ( Type 2 Class 1 ) - This specification covers vulcanized synthetic rubber gasket materials of nominal 50 and 65 durometer hardness. PDF Link

  • MIL-R-6855 - ( Class 2 A & B ) and AMS-R-6855 - ( Class 2 ) -- This specification covers the requirements for low temperature resistant sheets, strips, and molded or extruded shapes fabricated from synthetic rubber. PDF Link 

  • MIL-R-6855 - ( Class 4 ) and AMS-R-6855 - ( Class 4 ) - See PDF link for MIL-R-6855 above 

Neoprene sheet: Text
bottom of page