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Results of Testing of Performance Requirements of the Product

Property

Unit

Requirement

Result

Density

kg/m3

≥ 6.8

7.0

Thermal resistance at 25-mm thickness

m2·°C/W

Report value

0.59

Water vapour transmission for 50-mm thickness

ng/(Pa·s·m2)

≥ 1 400

1 548

Water absorption

%

Report value

21

Dimensional changes when exposed to 80° C and ambient RH

% volumetric

Min. –15

–3.1

% volumetric

Max. +10

–3.1

Dimensional changes when exposed to 70°C and 97 ± 3% RH

% volumetric

Min. –15

–5.2

% volumetric

Max. +14

–5.2

Dimensional changes when exposed to –29°C and ambient RH

% volumetric

Min. –1

–0.7

% volumetric

–0.7

Emissions – time to occupancy

Footnote (1)

Pass

Results of Testing of Fire Performance RequirementsFootnote (1) , Footnote (2)

Property

Requirement

Result

Flame-spread rating (CAN/ULC-S127)

Report value

420

Smoke development (CAN/ULC-S102)

Report value

245