Ceramic paper of one side coated with Alu. Foil Thickness: 1mm, 2mm, 3mm, 4mm, 5mm Width: 0.61m Length: 20m ~ 30m Ceramic paper of one side coated ... with Alu. FoilIt uses ceramic paper with thickness of 1mm, 2mm, 3mm, 4mm ... supplied in tape or piece asper customer's requirement. Ceramic paper of one side coated with Alu. Foil