Aluminum Foil is a soft, light and new eco-friendly heat preservation material that is easy to install. The structure is aluminum metallized film film and polyethylene. This product is tasteless and non-toxic; Compared with glass fiber and foaming materials, which brought to the human body of discomfort and environmental damage, it can bring comfort, eco-friendly effect, and prevent uv ray that across pierce iron, concrete, wood and ordinary sulating materials. It not only has good insulation, heat reflection, heat insulation, anti-radiation function, but also by the properties of the material on the housing application (roof, walls, floor) can have very good moistureproof, heat preservation and energy saving effect. metalized pet can be printed in any color.
Aluminum Foil | Units | Test Method | Test Result | |
Thickness | μm | Vertical optical | 8 | |
Grammage | g/m2 | Electronic analytical balance | 11.5 | |
Tensile strength
| MD | Mpa/15mm
| Tensile tester
| 149 |
TD | 122 | |||
Elongation
| MD | %
| Tensile tester
| 26 |
TD | 22 | |||
Angle tear strength
| MD | N/mm
| Tensile tester
| 76 |
TD | 60 | |||
Appearance | No fouling, wrinkles, bubbles, slack scars, broken and other harmful defects | Visual | Qualified | |
Conclusion | Qualified | |||
Test for bopp heat sealable film |