Density: 1.17 g/m³
Density, specific gravity: 1.17 g/cm³
Change in volume (in reference fuel B, 27°C, 168 hrs): 11%
Change in volume (in ASTM #1 oil, 100°C, 168 hrs): −19%
Change in volume (in IRM 903 oil, 100°C, 168 hrs): 10%
Change in volume (in water, 100°C, 168 hrs): 10.0%
Melt viscosity (190°C, 300 sec−1): 370 Pa·s
Tear strength (23°C): 190 lb/in
Tensile strength: 1,130 psi
Tensile elongation at break: 390%
Tensile stress at 100% (1.90 mm): 5.30 MPa
Tensile stress at 100% (125°C, 1.90 mm): 5.30 MPa
Tensile stress at yield (1.90 mm): 12.4 MPa
Tensile stress at yield (125°C, 1.90 mm): 13.1 MPa
Tensile strength at yield (125°C, 1.90 mm): 13.1 MPa
Tensile strain at break (1.90 mm): 270%
Tensile strain at break (125°C, 1.90 mm): 240%
Torsion modulus (24°C, 1.9 mm): 6.8 MPa
Torsion modulus (−20°C, 1.9 mm): 14.3 MPa
Tensile set: 7%
Clash-Berg modulus (−34°C): 68.9 MPa
Tensile elongation at break (125°C, 1.90 mm): 390%
Ductile/Brittle transition temperature: −73.9°C
Ductile/Brittle transition temperature: −53°C
Shore hardness (Shore A): 79
Change in Shore hardness in air (Shore A, 125°C, 168 hrs): −2.0
Change in durometer hardness in air (Shore A, 125°C, 168 hrs): −2.0
Durometer hardness (Shore A, 1.90 mm, compression molded): 57
Compression set (24°C, 22 hrs, Method B): 16%
Compression set (100°C, 22 hrs, Method B): 72%
Compression set (24°C, 22 hrs): 16%
Compression set (100°C, 22 hrs): 72%
Taber abrasion resistance (CS-17 Wheel, 1,000 g, 1,000 cycles): 7.00 mg
Melt temperature: 177°C
Primary Chemistry: Melt-processable rubber