Type: | Roll |
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Temper: | Half Hard |
Treatment: | Coated |
Thickness: | Thick Foil |
Surface State: | Single Light Aluminum Foil |
Rolling Characteristics: | Finish Rolling |
Customization: |
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Facing Composition | Description | Value (English) | Value (Metric) |
Foil | Aluminum | 0.28 mil | 7 micron |
Reinforcing - MD | Fiberglass | 2 / inch | 8 / 100mm |
Reinforcing - XD | Fiberglass | 3 / inch | 12 / 100mm |
Adhesive | Flame-Retardant | ------ | ------ |
Kraft | Natural | 36.6 lbs / 3000 ft2 | 60gsm |
Physical Properties | Test Method | Value (English) | Value (Metric) |
Basis Weight | Scale | 18.4 lbs / 1000 ft2 | 90 gsm |
Permeance (WVTR) | ASTM E96, Procedure A | 0.1 perm | 5.75 ng/N.s |
Tensile Strength - MD | ASTM D828 | 29.5 lbs/In | 130 N/25mm |
Tensile Strength - XD | ASTM D828 | 13.6 lbs/In | 60 N/25mm |
Burst Strength | ASTM D774 | 43.5 psi | 30 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 |
Fire Rating | UL 723 / ASTM E84 | Less 25 / 50 - Passed | Less 25 / 50 - Passed |
Fire Rating | BS 476 Pt 6 & 7 | Class O - Passed | Class O - Passed |
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