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Material Data Sheet

FF Series - 20PPI

Material: 20PPI Reticulated Filter Foam
Description: 20PPI Reticulated Filter foam is a polyurethane ether based product. Charcoal in color.

Technical Specifications
Physical Property U/M Test Method Value Notes
Cell Count PPI   20 +/- 5
Compression Set   ASTM D 3574-91 15% Max @ 50% Deflection
Density PCF ASTM D 3574-91 1.4 +/-.10  
Elongation   ASTM D 3574-94 180% Min  
Tear Strength PIN ASTM D 3574-91 5.0 Min  
Tensile Strength PIN ASTM D 3574-91 18  
Volumetric Air Flow CFM ASTM D 3574-91 22 +/- 3.5