VOLARA TYPE AF IS A FLAME RETARDANT FLEXIBLE CLOSED CELL POLYETHLENE FOAM WHICH IS CROSSLINKED BY MEANS OF A UNIQUE ELECTRON IRRADIATION PROCESS. THIS RESULTS IN A CONTINUOUS SMOOTH SURFACE FOAM MATERIAL WITH A FINE CELL STRUCTURE AND EXCELLENT MECHANICAL PROPERTIES. VOLARA TYPE AF CAN BE PRODUCED IN PURE WHITE OR A VARIETY OF COLORS.
DENSITY: 1.80-2.00 PCF COMPESSION STREGNTH(ASTM D3575): PSI @ 25% 6 PSI @ 50% 15 TENSILE STRENGTH (ASTM D3575): 58 PSI ELONGGASTION TO BREAK (ASTM D3575): 123% TEAR RESISTANCE (ASTM D3575): 16 LBS/IN COMPRESSION SET (ASTM D3575): 21% OF ORIGINAL THICKNESS HARDNESS SHORE AA SCALE: 7 SHORE 00 SCALE: 51 THERMAL STABILITY 3HRS @ 180 F: 7 3HRS @ 215 F: 51 THERMAL CONDUCTIVITY (K FACTOR @ 70 F BTU/HR/ FT2/F/IN R FACTOR-THICKNESS/K FACTOR: .25 WATER ABSORPTION (ASTM D1667): 0.04 LBS/SF BUOYANCY (USCG 164.013): 55.0 LBS/CF MINFOAM RUBBERS