Measured Data

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Mass Loss Rate (MLR)

Initial-mass-normalized mass loss rate [1/s] was measured in the simultaneous thermal analyzer experiments at three heating rates: 3 K/min, 10 K/min, and 30 K/min and mass loss rate [g/s] in the cone calorimeter at three heat fluxes: 25 kW/m2, 50 kW/m2, and 75 kW/m2.

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Simultaneous Thermal Analyzer

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+2σ-2σ30K/min+2σ-2σ10K/min+2σ-2σ3K/minTemperature (°C)Normalized MLR (1/s)Repository Version: d492829

Cone Calorimeter: 25 kW/m2

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R1R2R3R4Time (s)Mass Loss Rate (g/s)Repository Version: d492829

Cone Calorimeter: 50 kW/m2

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R1R2R3Time (s)Mass Loss Rate (g/s)Repository Version: d492829

Cone Calorimeter: 75 kW/m2

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R1R2R3Time (s)Mass Loss Rate (g/s)Repository Version: d492829

Heat Release Rate Per Unit Area (HRRPUA)

Experiments for heat release per unit area [kW/m2] were conducted on samples conditioned at 20°C and 50% relative humidity using a cone calorimeter at three different heat fluxes: 25 kW/m2, 50 kW/m2, and 75 kW/m2.

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Cone Calorimeter: 25 kW/m2

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R1R2R3R4Time (s)HRRPUA (kW/m​2​)Repository Version: d492829

Cone Calorimeter: 50 kW/m2

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R1R2R3Time (s)HRRPUA (kW/m​2​)Repository Version: d492829

Cone Calorimeter: 75 kW/m2

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R1R2R3Time (s)HRRPUA (kW/m​2​)Repository Version: d492829

Carbon Monoxide (CO) Yield

Carbon monoxide yield was measured during cone calorimeter experiments conducted at heat fluxes of 25 kW/m2, 50 kW/m2, and 75 kW/m2.

Incident Heat Flux [kW/m²] Mean CO Yield [g/g] CO Yield Std. Dev. [g/g]
25 0.01 0.004
50 0.008 0.0
75 0.008 0.0

Specific Heat Release Rate

Experiments for specific heat release rate [W/g], were conducted using a micro-scale combustion calorimeter at a heating rate of 30 K/min.

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2σMeanTemperature (°C)Specific HRR (W/g)Repository Version: d492829

Derived Data

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Soot Yield

Soot yield [g/g] was calculated from smoke obscuration data collected in cone calorimeter experiments conducted at heat fluxes of 25 kW/m2, 50 kW/m2, and 75 kW/m2.

Incident Heat Flux [kW/m²] Mean Soot Yield [g/g] Soot Yield Std. Dev. [g/g]
25 0.004 0.003
50 0.004 0.004
75 0.008 0.001

Effective Heat of Combustion (Δhc)

Effective heat of combustion [MJ/kg] is calculated from data collected in both micro-scale combustion calorimeter experiments and cone calorimeter experiments.

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Micro-scale Combustion Calorimeter

Value R1 R2 R3 Mean Std. Dev.
Heat of Combustion (MJ/kg) 13.63 13.29 13.8 13.57 0.21

Cone Calorimeter

Incident Heat Flux [kW/m²] Mean Effective Heat of Combustion [MJ/kg] Effective Heat of Combustion Std. Dev. [MJ/kg]
25 16.0 0.7
50 16.5 0.3
75 15.8 0.2