Uniflon 53 color: white gasket Description: contain barium sulfate filled particles modified PTFE, because there is no added pigment in the material, it is particularly applicable to the food and pharmaceutical industry. The use of the environment: suitable pH in hydrofluoric acid containing 0 ~ 14 between the (pure liquid excepted) sealed almost all chemical medium, also suitable for solvent, fuel, water, steam and chlorine of the sealing medium (specific for media refer to chemical corrosion table). Certification: FDA 21 CFR BAM- 177.1550 specification (200 C using oxygen oxygen and oxygen) BAM- Ref:II-1683/2003-II GL classification society recognized plate thickness: 0.75 ~ 6 mm plate size: 1.0m x 1.0m, 1.5m x 1.5m, 2.0m x 2.0m specifications: see technical parameters