... 3.Thickness:20-100mm 4.width600-1200mm XPS Insulation Board Production Process: Polystyrene Granule, Talcum Powder, Masterbatch, ... -proof plastic bag. This is the XPS Foam Board in market.Properties:Heat Insulation, Water-proof, Noise-elimination, ... Panel, PVC Sandwich Panel, Cold Storage Insulation, Refrigeratory, Airport Ground, Highspeed Rail-way Base.Specification:Thickness: 20-120mmWidth: 600mm ...