Soft Natural Sponge Foam Sheet, Open Cell, 22 lbs/cu. ft., 1/4 in Thick x 12 in Wide x 12 in Long
$18.78
by USASEALING
[ITEM SPECIFICATIONS] Firmness: Extra Soft (0 - 4 psi), Cell Type: Open Cell, Color: Black, Texture: Textured, Material: Natural Sponge, Thickness: 1/4", Width: 12", Length: 12". [PERFORMANCE] Natural sponge exhibits excellent abrasion resistance. [TECHNICAL ATTRIBUTES] Compression Deflection: 4 psi, Density: 22 lbs / cu. ft., Temperature Range: -20°F to 160°F, Specifications Met: ASTM D1056 1A1, MILC-3133, MIL-STD-670. [VARIOUS APPLIANCES] Natural sponge is often used in applications with repetitive sealing.