 sales@yiming-alu.comIntroduction of 1100 coated ALUMINUM FOIL FOR PIR/PUR PANEL
This product consists of 1100 aluminum foil with a base material purity of over 99%, coated with a transparent, corrosion-resistant polyester coating. Used as the face layer, this material is permanently bonded to a phenolic/polyurethane insulation core through a specialized adhesive process. It is widely used in demanding insulation applications, and the weather-resistant protective layer it provides significantly extends the service life and structural integrity of the insulation system.
Product Technical Parameter：
| Alloy | 1100 |
| Temper | H16,H24 |
| Thickness（mm） | 0.018-0.08 |
| Width（mm） | 1000/1215/1250MM,customized width |
| Length（mm） | C |
Chemical Composition:
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | V | Ti | Zr | Others | Al |
| 1100 | 0.95Si+Fe | 0.95Si+Fe | 0.05-0.2 | 0.05 | – | – | – | 0.1 | / | – | – | 0.05 | 99.0 |
Package
