Country of Origin China Product Description Composite kraft paper aluminum foil Feature, Usage The product is compounded by high quality kraft, aluminum and adhesive with smooth and airtight surface of good reflectivity. It is used to common protection layer and manufacturing of fiberglass reinforced plastics, which is of low cost but good effects Main technical Parameters: Weatherability: 25°C~180 °C Reflectivity: 80％(5 years) Specification: Width: 1000~1200 mm Length: 1000~ 3000cm (Parting cut can be made at the customer?s requirement) Package: Interior package: plastic film Outer package: carton