PPGI
Nano Film Coated steel Coil
Weather resistance and heat insulation plate is also called acid and Alkali heat insulation Nano plate, Heat Insulation PPGI /Aluminum Panel. It is a kind of composite metal plate , It's top and Bottom surface are Galvalume layer, Chemical Conversion Coating and Oil Surface acid-base polyurethane. On the top surface also including Polymer Conversion Layer , Spectral Selective Reflection and Heat Insulation Layer and Nano Material Layer (weather resistance, acid and alkali Resistant protective film). This high performance-price Ratio building Roofing, outer wall material is great satisfy the composite demand of Modern Construction industry and has been widely used.
