APG 0731FIRM - Firm Density Red Silicone Closed Cell Sponge

Technical Sheet

APG 0731FIRM - Firm Density Red Silicone Closed Cell Sponge is a versatile and durable material that is often used in gasketing applications where a soft, compressible material is needed. This makes it an excellent choice for gasketing applications that require a material that is able to withstand high levels of heat and pressure. In addition to its excellent thermal and mechanical properties, closed cell sponge silicone also offers good resistance to chemicals and other environmental factors, making it a versatile and reliable choice for a wide range of applications. Red-CCS

 

Product Specifications 

Properties Test Method Typical Values
Color   Red
Firmness   Firm
Cell Type   Closed Cell
Backing Type   Plain
Temperature Range ASTM D 573 -103ºF up to 450ºF
Brittle Point ASTM D 746 -103ºF
Tensile Strength ASTM D 412 200 psi
Density, lbs/in3 | under 1/4” thick ASTM D 1056 .028
Density, lbs/in3 | over 1/4” thick ASTM D 1056 .023
Compression Deflection ASTM D 575 17 psi
Compression Set | 22 hrs @ 212ºF ASTM D 395 25%
Water Absorption ASTM D 1056 Pass
Elongation % ASTM D 412 225%

 

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