China Foil Scrim Kraft Tapes Fsk-1886b, Find details about China Foil-Scrim-Kraft Tapes, Fsk Facing from Foil Scrim Kraft Tapes Fsk-1886b
Facing Composition | Description | Value (English) | Value (Metric) |
Foil | Aluminum | 0.72 mil | 18 micron |
Reinforcing - MD | Fiberglass | 1/5 inch spacing | 5mm spacing |
Reinforcing - XD | Fiberglass | 1/5 inch spacing | 5mm spacing |
Adhesive | Polyethylene | ------ | ------ |
Kraft | Natural | 48.8 lbs / 3000 ft2 | 60gsm |
Physical Properties | Test Method | Value (English) | Value (Metric) |
Basis Weight | Scale | 26.5 lbs / 1000 ft2 | 130 gsm |
Permeance (WVTR) | ASTM E96, Procedure A | 0.02 perm | 1.12 ng/N.s |
Tensile Strength - MD | ASTM D828 | 45.3 lbs/In | 200 N/25mm |
Tensile Strength - XD | ASTM D828 | 27.3 lbs/In | 120 N/25mm |
Burst Strength | ASTM D774 | 80 psi | 55 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 |