China Water Insulution Double Side Reinforced Aluminum Foil Alu Wrap, Find details about China Heat Resistant Aluminum Foil, Aluminum Foil from Water Insulution Double Side Reinforced Aluminum Foil Alu Wrap
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 | Water based | ------ | ------ |
Kraft | Natural | 30 lbs / 3000 ft2 | 50gsm |
Physical Property | Test Method | Value (English) | Value (Metric) |
Basis Weight | Scale | 15.4 lbs / 1000 ft2 | 75 gsm |
Permeance (WVTR) | ASTM E96, Procedure A | 0.1 perm | 5.75 ng/N.s |
Tensile Strength - MD | ASTM D828 | 22.7 lbs/In | 100 N/25mm |
Tensile Strength - XD | ASTM D828 | 10.5 lbs/In | 45 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 |