Rubber Diaphragm Seal

Size: Standard and Custom made

Material: Nitrile/NBR/Buna, FKM/FPM, Silicone, EPDM, HNBR, NR, FFKM, FEPM, etc.

Material and Application of Rubber Diaphragm Seal

Advantages: reliable and heavy work, good reproducibility, long working life, low cost, high tensile strength, high tear resistance, oil resistance, acid and alkali resistance, corrosion resistance, aging resistance, long service life, and excellent airtightness.

The material composed of rubber cloth diaphragm and rubber diaphragm is mainly made of rubber elastomers (nitrile, fluororubber, silicone, natural rubber, and other rubbers), and reinforced fabrics (nylon, glass fiber, Nomex, and other special reinforced fabrics) are used as the skeleton. Different elastomers and skeletons can be selected according to customer requirements to process rubber diaphragms of different thicknesses

1. According to structure, it can also be divided into pure rubber type and sandwich fabric (cloth) type.

2. According to shape, it can be divided into circular, square, and flat stamping types.

3. According to materials, it can be divided into natural rubber NR, nitrile rubber NBR, silicone VQM, ternary rubber EPDM, fluorine rubber /FKM/FPM/VITTON, etc.

4. The durable environment can be divided into solvents such as water resistance, oil resistance, acid and alkali resistance, toluene/propane resistance, natural gas gas resistance, engine oil/gasoline (ethanol gasoline), etc.