... need 3-5 minutes ,the fastest. High Brightness, Backlight observe the reflected blueMulti-into aluminum, the surface smooth and bright, ... reflectance High temperature, 100 degrees is not hot open the flooding dealumination... solar cooker reflective filmGet Latest PriceTo get ... quote from the supplier, enter your detailed requirements below: Enter between 20 to 8,000 characters.OK The latest solar ...