Description

The bubble contains an air retention layer designed to provide increased strength and puncture resistance and provide a greater reduction of heat transfer. The aluminum foil is an effective barrier against moisture, air currents and vapors. Aluminum foil reflective insulation, which can reflect up to *7% of the radiant energy that strikes it, has proven to be an outstanding radiant heat barrier. Keeps summer heat out and winter heat in so to help keep house cool in the summer and warm in the winter Technical dataï&frac*4;š L x Wï&frac*4;š*0m x 1.2~1.5m Thicknessï&frac*4;š**3.2mm Bubble diameterï&frac*4;š7mmï&frac*4;Œ*0mmï&frac*4;Œ*2mmï&frac*4;Œ*0mmï&frac*4;Œ*5mmï&frac*4;Œ*0mmï&frac*4;Œ*5mm Bubble Hightï&frac*4;š2.5mmï&frac*4;Œ3.8mmï&frac*4;Œ4mmï&frac*4;Œ5mm Colorï&frac*4;šSliver or others Temperatureï&frac*4;š**0 ~ **0 (**1 *2) Reflectivityï&frac*4;š*5% ~ *7% R-valueï&frac*4;š3.5 Pure aluminum thicknessï&frac*4;š7 micron Fire rating: Class A / Class 1 Functionï&frac*4;š Can be installed on roof, wall or floor, resist over *0% external heat from buildings, protect wall, and resist thermal shock and sudden cold, etc. Characteristicsï&frac*4;š 1. No odor and toxicity, Environmentally-friendly; 2. Light, soft, dust free, fire retardant, easy to install; 3. Heat reflection, heat insulation, sound insulation, anti-radiation, anti-vibration and shielding; 4. Moisture barrier, sun-proof, water proof, good sealing property, heat preservation, energy saving; 5. Summer: moisture barrier, sun proof, heat insulation, saving energy consumed by cool air condition; 6. Winter: heat preservation, central heating saving and remarkable energy-saving effect. Usage: 1. Roof, Ceiling, wall, floor; 2. Shells of air conditioner and water heater; 3. Protective coatings of water pipe and ventilating pipe.