Density, min., kg/m3 (lb/ft3 ) – 11.2 (0.70)
Compressive Resistance, min., kPa (psi) at 1 % – 15 (2.2)
Compressive Resistance, min., kPa (psi) at 5 % – 35 (5.1)
Compressive Resistance, min., kPa (psi) at 10 % – 40 (5.8)
Flexural Strength, min., kPa (psi) – 69 (10.0)
Oxygen index, min., volume % – 24.0
Density, min., kg/m3 (lb/ft3 ) – 14.4 (0.90)
Compressive Resistance, min., kPa (psi) at 1 % – 25 (3.6)
Compressive Resistance, min., kPa (psi) at 5 % – 55 (8.0)
Compressive Resistance, min., kPa (psi) at 10 % – 70 (10.2)
Flexural Strength, min., kPa (psi) – 172 (25.0)
Oxygen index, min., volume % – 24.0
Density, min., kg/m3 (lb/ft3 ) – 18.4 (1.15)
Compressive Resistance, min., kPa (psi) at 1 % – 40 (5.8)
Compressive Resistance, min., kPa (psi) at 5 % – 90 (13.1)
Compressive Resistance, min., kPa (psi) at 10 % – 110 (16.0)
Flexural Strength, min., kPa (psi) – 207 (30.0)
Oxygen index, min., volume % – 24.0