... , ISO9001,ISO14001,FDA,LFGB2, Oil seals, Water Seals, Air Seals. 3,High-quality and competitive price Silicon Seals Rubber Gaskets for Bathroom Fittings: Silicone ... °C to + 240°C4, Hardness30-80 shore A5, TypesOil Seals, Water seals, Air seals, Gaskets, Nonstandard.6, Tolerance±0.1-0.3mm7, ColorAny ...