Type: | Vapor Barrier |
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Function: | Moisture Proof, Waterproof, Soundproof |
Material: | Foil-Woven |
Certification: | UL, RoHS, ISO |
Available Roll Width: | 1.20m, 1.25m |
Transport Package: | Standard Export Package |
Customization: |
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Facing Composition | Description | Value (English) | Value (Metric) |
Foil | Aluminum | 0.28 mil | 7 micron |
Adhesive | Polyethylene | 0.8 mil | 20 micron |
Woven | Polyethylene | 39.9 lbs / 3000 ft2 | 65 gsm |
Physical Properties | Test Method | Value (English) | Value (Metric) |
Basis Weight | Scale | 20.5 lbs / 1000 ft2 | 100 gsm |
Permeance (WVTR) | ASTM E96, Procedure A | 0.02 perm | 1.15 ng/N.s |
Tensile Strength - MD | ASTM D828 | 59 lbs/In | 260 N/25mm |
Tensile Strength - XD | ASTM D828 | 41 lbs/In | 180 N/25mm |
Burst Strength | ASTM D774 | 181 psi | 125 N/cm2 |
Low Temperature Resistance | ASTM D1790 4 hrs @-40 °F (- 40 °C) |
Remains Flexible No Delamination |
Remains Flexible No Delamination |
High Temperature Resistance | ASTM D1790 4 hrs @ +240 °F (+116 °C) |
Remains Flexible No Delamination |
Remains Flexible No Delamination |
Dimensional Stability | ASTM D1204 @ 150F (65C) | Less than 0.5% | Less than 0.5% |
Emissivity | ASTM E408 | 0.03 | 0.03 |
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