Precision Rubber Parts
Our product range includes oil resistant, hydr-aoil resistant, heat-resistant, cold resistant seals for example:
- "O"-Rings, oil-resistant(NBR), weather-resistant EPDM and FPM (Viton®) "O"-Rings, special metal rings
- Lip seals, profile seals, box seals of instrument and motor industry, rubber to metal bonded dust seals,
- Seals of cylinders and rod pump seals
- Membranes for separating gas, liquid in valves, feeder at various measurement technology,
- Hydraulics seals, seals for valves, rings,
- Pneumatic parts, seals of control valves, metal-rubber holders and,
- Bumpers,
- Axle-and bearing seals,
- Special seals for food industry and for special medical purpose (disinfectant),
Usage Conditions
| Material | Working temperature | Conditions |
|---|---|---|
| SBR Styrol-Butadien |
[-30 °C, +70 °C] | Water, air, steam, hydraulic and brake fluids based on glycol |
| NBR Acrylnitil-butadien |
[-25 °C , +100 °C] | Aromatic hydrocarbons, propane, butane, petroleum, mineral oils, greases, fire retardant hydraulic fluids |
| ACM Acrylcaoutchouc |
[-15 °C , +120 °C] | Mineral oils (engine oils, transmission oils) even with additives |
| FPM / FKM Viton®, Fluorcaoutchouc |
[-10 °C , +200 °C] | Oils, hídraulic fluids and syntetic aero-engine oils |
| EPDM / EPM Ethylen-Propylen-Terpolymer |
[-40 °C , +120 °C] | Hot water, steam, wash liquids, oxidising media, acids, bases, polar organic media, ketones, fire retardant hydraulic fluids, brake fluids |
| SI / MVQ Silicon-caoutchouc |
[-50 °C , +200 °C] | Air, mineral oils and in brake fluids based on glycol. Use in water up to about 100°C is possible |
| CR Neoprene, Chloroprene |
[-30 °C , +100 °C] | Mineral oils with high aniline point, greases, many refrigerants and water (with blends of special composition |
| NR Naturcaoutchouc, Polysopren |
[-60 °C , +80 °C] | Acids and bases at low concentrations as well as alcohols and water if the temperature is not too high. Breakfluids based on glycol at temperatures up to 70°C |
| CIIR / BIIR Chlorobutyl-, Bromobutyl-isopren |
[-40 °C , +120 °C] | Brake fluids based on glycol, organic and inorganic acides and bases, hot water and steam up to 120 °C, hydraulic fluids |