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Material Data Sheet

NE Series - Soft/Medium

Material: SCE-42 Closed cell Neoprene Sponge
Description: SCE-42 Grade Closed cell Neoprene Sponge is Neoprene/EPDM/SBR blend material used for gaskets, weatherstripping, and cushioning applications.

Technical Specifications
Physical Property U/M Test Method Value Notes
    ASTM D1056-68 SCE-42  
    ASTM D1056-78 RE-42  
    Mil R 6130C II-A  
    Mil C 3133B Std 670 B SCE7F2  
    UL 157/ UL 50/ UL 508 Listed  
Compression Force Deflection PSI   7 @ 25%; +/- 2
Density PCF ASTM D 3575 6 +/- 2
Durometer   Shore 00 52 +/- 7
Elongation % ASTM D 412 150 Minimum
Flammability   UL-94 HF-1 Listed  
Maximum Temperature F   200  
Minimum Temperature F   -40  
Shrinkage %   5 7 days @ 158F
Tensile Strength PSI ASTM D 412 100  
Thermal Conductivity K ASTM C 177-85 .30  
Water Absorption % ASTM D 1056 5 Max. Weight Change