... flouride after the pretreatment by chromizing. The PVDF resin (KANAR500) content in the finish and varnish of ... 1.5mm, 2mm, 2.5mm, 3.0mm4) Coating: fluorocarbon resin coating, ployester coating5) Style: plane, curve, irregular, perforated ... ) Fireproof Application:Curtain wall, balcony, surface decoration of partition, interior decoration, advertising billboard, exhibition booth, instrument casing ...