1.  Acryl Nitrile Butadiene Rubber (NBR)
2.  Ethylene Propylene Dion Rubber (EPDM)
3.  Butyl Rubber (IIR)
4.  Chloroprene (Neoprene) Rubber (Cr)
5.  Fluorocarbon Rubber (FPM) (VITON)
6.  Fluorosilicone Rubber (MFQ)
7.  Polyurethene Rubber (AU.EU)
8.  Silicone Rubber (Q.MQ.MVQ)
ACRYL Nitrile Butadiene Rubber (NBR):

NBR has good mechanical Properties in comparison with other Elastomers and a particularly ghi Wear Resistance.

COMPATIBLE WITH:
Aliphatic Hydrocarbons (Propane,Butane, petroleum Oil, Mineral Oil and grease, 
Diesel, Fuel, Fuel Oils) * Vegetable and Mineral Oils & Grease
HFA, HFB and HFC - Fluids 
Many diluted Acids, Alkalies, Salt Solutions at low temperatures
Water (Special Compounds upto + 100oC).
NOT COMPATIBLEWITH:
Fuels with high Aromatic contents (for Super Fuels a Special Compound must be used)
Aromatic Hydrocarbons (Benzol)
Chlorinate (Trichloroethylene) 
Polar Solvents (Ketone, Acetone, Acetic Acid, Ethyelene, Ester)
Strong Acids
Brake Fluids on Glyson base
Ozone, Ageing & Weather Resistant.
Ethylene propylene dion rubber (Epdm):
EPDM is a Rubber manufactured as a Co-polymer of Ethylene and Propylene 
COMPATIBLE WITH:
Hot Water and Stream upto + 150oC, Special Comouns upto + 200oC
Brake Fluids on Glycol base upto + 150oC
Many Organic and Unorganic Acids
Cleaning Agents, Natron and Kali-Alkalies
Hydraulic Fluids based on Phosphate-Ester (HFD-R) 
Silicone Oil and Grease 
Many Polar Solvents (Alcohol, Ketone, Ester) 
Skydrol 500 and 7000
Ozone, Ageing & Weather Resistant.
NOT COMPATIBLE WITH:
Mineral Oil Products (Oil, Grease and Fuel).
Butyl Rubber (IIR):
Butyl has a low Gas permeability rate and good Electrical Properties.
COMPATIBLE WITH:
Hot Water and Stream Upto + 130o
Brake Fluids on glycol base
Many Acids
Salt Solutions
Polar Solvents e.g. Alcohol, Ketone and Ester
Hydraulic Fluides based on Poly-Glycol (HFC-Fluids) and Phosphate-Ester 
(HFD-R-Fluids)
Silicone Oil and Grease
Skydrol 500 and 7000
Ozone, Ageing and Weather Resistant.
NOT COMPATIBLE WITH:
Mineral Oil and Grease
Fuels
Cholorinated Hydrocarbons.
Chloroprene (Neoprene) Rubber (CR):

Chloroprene was the first Synthetic Rubber and shows in general good Ozone, Ageing and Chemical Resistance, acceptable Oil Resistance and good Mechanical Properties over a wide temperature range.

COMPATIBLE WITH:
Mineral Oil Paraffin base with low DVI e.g. ASTM Oil No.1 
Silicone Oil and Grease
Water and Water Solvents at low temperatures
refrigerants (Ammonia, Carbondioxide, FreonO
Improved Ozone, Ageing and Weather Resistance in comparison with NBR.
NOT COMPATIBLE WITH:
Aromatic Hydrocarbons (Benzene)
Chlorinated Hydrocarbons (Trichloroethylene) 
Polar Solvents (Ketone, Ester, Ether, Acetone)
Fluorocarbon Rubber (FPM) (VITON):

FPM has an excellent Resistance to High Temperatures, Ozone, Oxygen, Mineral Oil, Synthetic Hydraulic Fluids, Fuels, Aromatics & many Organic Solvents and Chemicals. 

COMPATIBLE WITH: 
Mineral Oil and Grease, Low Swelling in ASTM Oil No. 1-3 
Non-flammable Hydraulic Fuels in theground HFD
Silicone Oil and Grease
Mineral Oil, Vegetable Oil and Grease & Alphatic Hydrocarbons 
( Butane, Propane Fuel, Natural Gas)
Aromatic Hydrocarbons (Benzene, Toluene) 
Chlorinated Hydrocarbons (Trichloroethylenr and Carbon Tetrachloride)
Fuels
Fuels with Metganol content
High Vacuum
Very good Ozone, Ageing and Weather Resistance.
NOT COMPATIBLE WITH: 
Polar Solvents (Acetane, Methyl Ether, Ketone, Ethyl Acetate, DiethylEther, Dioxane)
Skydro500 and 7000
Brake Fluide on Glycol base
Ammonia Gas, Amine, Alkalies 
Superheated Steam
Low Molecular organic Acids (Formic and Acetic).

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