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Results of Testing the Product to the CCMC Technical Guide

Property

Unit

Requirement

Result

Sheet width

Tolerance: –6 mm of specified width

Pass

Tensile strength

N/mm

≥ 3.5

4.6

Water vapour permeance

ng/(Pa·s·m2)

≥ 170

977

Water vapour permeance of UV- and heat-aged samples

ng/(Pa·s·m2)

≥ 170

578

Tensile strength after UV exposure

% retention of original

≥ 90

90

Tensile strength after UV and heat aging

% retention of original

≥ 85

86

Water ponding of original samples

No leakage

PassFootnote (1)

Water ponding of UV- and heat-aged samples

No leakage

PassFootnote (1)