Heat Double Foil Bubble Insulation Reflective Wrap Soundproof

Heat Double Foil Bubble Insulation Reflective Wrap Soundproof Structure: AL/Bubble/AL AL/Double Bubble/AL AL/Woven/Bubble/ AL AL/Woven/Bubble/Woven/AL AL/Bubble/White PE Anti-glare FR AL/Bubble/AL MPET/Bubble/MPET MPET/Bubble/White PE MPET/Double Bubble/MPET MPET/Woven/Bubble/MPET MPET/Woven/Bubble/Woven/MPET Anti-glare FR MPET/Bubble/MPET Product Information Aluminum foils form a sandwich structure on one layer of bubble, Aluminum foil is in neat appearance, with close cell