Open Cell Sponge

Style 7452 - Medium-Firm Density Open Cell Sponge Rubber

This material is an open cell medium density rubber sponge that provides an excellent general purpose cushioning material. This material compresses within itself and has excellent recovery; therefore it makes an excellent die-ejection material. Full rolls, part rolls and sheets are available with the option of pressure sensitive adhesive.

For dimensions / thickness, and other options other than the ones listed here, please call us @ 1-800-876-SEAL, or add notes after clicking on "Request a Quote"
Phelps Style 7452 - Medium Density Open Cell Sponge Rubber
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Temperature
-40°F/-40°C to 160°F/71°C
Applications

Excellent general purpose cushioning material
Skid resistant surface (manufacturing shop floors etc.)
Ideal material for die-ejection applications

Specifications

HH-F-341A
ASTM D 1056-73
ASTM D 1752-67 Type 1
Mil-C-3133 STD 670A
Mil-R-6130 Type 1 GR 1

Density
Medium Density
Compression Set
After 50% deflection, 15% maximum
Compression Deflection
25% @ 10-15 PSI
Environmental Exposure
Good resistance to oxidation
Not resistant to oils or solvents
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