Charcoal FoamFoamonline.com
Description:

Charcoal Foam is used primarily in cases, such as computer, camera, and gun cases. Charcoal Foam is also used for packing and shipping, acoustical dampening, and soundproofing.

Specifications:

Weight: 1.8 lb. per cubic ft.
Longevity: approx. 6 years
Density lbs/cu. ft.: 1.75 – 1.85
Indentation Force Deflection, 25% 85 – 95
Cell Count Per Lineal Inch 38 ± 5
Elongation, % 207%
Tear Strength, lbs/in. 220
Clickable Yes
Ball Rebound , % 27 ±6
Flammability Rating Passes flammability specifications for Cal. T.B. 117, FMVSS 302, and NFPA 260,1989 specifications.