PET aluminum heat insulation barrier

PET AL Double Bubble PET AL consists of two layers of polyethylene bubbles that are laminated between twolayers of PET aluminum. It is widely used in all kinds of construction and packing field. Product characteristic: Type: P202B L×W: 50/40 × 1.2/1.4m (available in custom spec.) Thickness: 5-10mm (double bubble) Bubble diameter: 9mm, 10mm, 20mm Weight: double bubble :230g/,250g/,280g/, 300g/,etc (available in custom specification) Color: silver or other colors Technical parameters:Reflectivity: 95%97% PET aluminum thickness:7micron Recommended use and Benefits: Major materials for auto accessories, such as sun shade, seat cover, bubble envelopes, etc; Widely used in commercial, agricultural and homeowners construction, restrofit: walls, basements, floors, ceilings, roofs, attics; poultry houses, hog and diary barns, etc; Clean, non-toxic, damp and water resistant, radiant heat insulation; Low emissivity, high reflexive up to 97% radiant heat transfer. Thermal, radiant and vapor barrier, non-fire retardant.