China Flame Retardant Double Sided Fsk for Sound Insulation Facing, Find details about China Flame Retardant Fsk, Double Sided Fsk from Flame Retardant Double Sided Fsk for Sound Insulation Facing
Facing Composition | Description | Value (English) | Value (Metric) |
Film | Metallized Polyester | 0.48 mil | 12 micron |
Reinforcing - MD | Fiberglass | 2 / inch | 8 / 100mm |
Reinforcing - XD | Fiberglass | 3 / inch | 12 / 100mm |
Heat-Activated Film | Polyethylene | 1.0 | 25 micron |
Physical Properties | Test Method | Value (English) | Value (Metric) |
Basis Weight | Scale | 10.2 lbs / 1000 ft2 | 50 gsm |
Permeance (WVTR) | ASTM E96, Procedure A | 0.02 perm | 1.15 ng/N.s |
Tensile Strength - MD | ASTM D828 | 20.5 lbs/In | 90 N/25mm |
Tensile Strength - XD | ASTM D828 | 17 lbs/In | 75 N/25mm |
Burst Strength | ASTM D774 | 43.2 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 | 0.05 | 0.05 |
· 95% Reflectivity | · Eco friendly | · 99% pure metal aluminum foil |
· Low emissivity | · Good radiant barrier | · Good vapor barrier |
· Fiber-free and non-itch | · Excellent fire rating |
· radiant barrier foil | · house wrapper |
· fsk vapor barrier foil | · reflective facing of fiberglass wool insulation |
· ductwork wrap | · attic foil |
· metal roof insulation | · insulation of steel frame construction |