China Double Sided Aluminum Foil Insulation Alu Facing House Wrap, Find details about China Insulation, Heat Resistant Aluminum Foil from Double Sided Aluminum Foil Insulation Alu Facing House Wrap
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 | Polyethylene | ------ | ------ |
Kraft | Natural | 49 lbs / 3000 ft2 | 80gsm |
Adhesive | Polyethylene | ------ | ------ |
Foil | Aluminum | 0.28 mil | 7 micron |
Physical Property | Test Method | Value (English) | Value (Metric) |
Basis Weight | Scale | 27.6 lbs / 1000 ft2 | 135 gsm |
Permeance (WVTR) | ASTM E96, Procedure A | 0.02 perm | 1.15 ng/N.s |
Tensile Strength - MD | ASTM D828 | 45 lbs/In | 200 N/25mm |
Tensile Strength - XD | ASTM D828 | 25 lbs/In | 110 N/25mm |
Burst Strength | ASTM D774 | 64 psi | 45 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 @ +150 °F (+66 °C) | Remains Flexible No Delamination | Remains Flexible No Delamination |
Emissivity | ASTM E408 | 0.03 | 0.03 |