... , anti-static, strong chemical resistance,waterproof, long life time 2024 series fluidifying plateMade by imported supra polymer vinyl group compound material ... is widly used in static powder barrel and liquidifying bed device.with strong chemical resistance,waterproof,so the plate has a ... .400x10tVinyl group10mm2.82kPa>72m3/h1-2um>=23.8kg/50cm 2024 series fluidifying plate