FLEXIPAC structured packing is used to increase capacity and reduce pressure drop both in new construction and for replacing standard sheet metal structured packings, conventional random packings and tower trays. Combining excellent capacity and efficiency characteristics along with a lower pressure drop per theoretical stage, it is the preferred packing for use in vacuum distillation applications. FLEXIPAC® HC® Structured Packing with a perforated and textured surface showing corrugation configuration at layer interface We can make this kind of structure packings in SS410, SS304, SS316 material etc. and according to the following technical data. FLEXIPAC HC Structured Packing 2Y 250Y 1.6Y 1.4Y/350Y 1Y 500Y 700 Surface Area ft2/ft3 68 77 90 106 129 152 220 m2/m3 225 250 295 350 420 500 725