China Closed Cell NBR Foam for Sealing, Find details about China Rubber Foam, Foam Block from Closed Cell NBR Foam for Sealing
APPEARANCE | SH-JS-008 | Qualified | Eyes checking | ||
DENSITY | Kg/m3 | 50-90 | 63.5 | GB/T 6343-1995 | |
TENSILE STRENGTH | Kpa | ≥120 | 241.0 | GB/T 6344-2008 | |
TENSILE RATE | % | ≥120 | 196 | GB/T 6344-2008 | |
COMPRESSION DEFLECTION | Kpa | ≤5.0 | 2.9 | ASTM D 1056 | |
COMPRESSION DEFORMATION | % | ≤30 | 6.0 | GB/T6669-2008 | |
TEARING STRENGTH | N/cm | ≥2.5 | 6.5 | GB/T10808-2006 | |
OXYGEN INDEX | % | ≥26 | 27.2 | GB/T 2406-1993 | |
Temperature | (-40ºC±1ºC,5h) | Soft, no Cracking | Pass | ASTM D 1056 | |
Testing | (105ºC±3ºC,7d) | % | ≤10.0 | 7.14 | GB/T 17794-1999 |