Алюминиевая фольга стеклоткань

Material: 7-micron soft aluminum foil, PE, fiberglass cloth Application: Used as duct jacket on the glass wool of an insulated flexible duct, or as other heat insulator of HVAC system and vapor barrier Characteristic: smooth in surface great tensile strength and high performance in vapor barricading, anticorrosive Physical properties: Tensile strength MD 255N/25mm, XD 390N/25mm Permeance ASTM-E96, ≤1.15ng/N.s High Temperature Resistance 80°C@24hrs (Remains Flexible No Delamination) Low Temperature Resistance -15°C@24hrs (Remains Flexible No Delamination) Puncture Resistance ASTM-774 300N Reflectivity GB/T7689.5-2001 95% Width: 1000, 1200, 1250mm Length: 50-1200m More specifications are available based orders