The product is in high demand due to the increasing importance placed on architectural requests for safe, non- toxic and green materials. The panels also possess excellent flame retardant and low smoke emission properties. Surface coating: PVDF, Polyester, FEVE, Nano-PVDF, Spectra Back coating: primer coating Features: 1)Excellent fire resistance, hardly flammable   2)Excellent sound , heat insulation  3)Superior impact & peel strength 4)Excellent surface flatness & smoothness  5)Light weight & easy to maintain. Application: 1) Exterior wall of building, Curtain wall 2) Refitting or renovating of old building exterior wall  3) The balcony, equipment unit, interior compartments 4) Panel, logo plate, display platform 5) The interior wall decoration panel, ceiling, advertising board 6) Industrial usage, cold car body etc..