Main compound table

In this table the most commonly used compounds.
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Base elastomer (DIN / ISO 1629 coded) Code compounds Standard hardness step 5 ° shore Colours. Another colors Main features Standard use Approvals
Acrylonitrile butadiene (NBR) ME0007 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90 Black No Very high nitrile, anti-benzine Compound for use in contact with even aggressive oils, diesel fuels and Pb-free petrol. Poor resistance to low temperatures.
Acrylonitrile butadiene (NBR) ME0015 40, 45, 50, 55, 60, 65, 70, 75, 80 Black No High elasticity Compound for use in systems where an elastic return beyond the standard is required together with an excellent Compression Set. Ideal for automatically mounted gaskets and O-rings. Resistance to temperature and oils in the standard.
Acrylonitrile butadiene (NBR) ME0020 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90 Black No Very low nitrile content. Resistant to low temperatures Mix for use at low and very low temperatures. Low resistance to some types of oils and fuels.
Acrylonitrile butadiene (NBR) ME0025 40, 45, 50, 55, 60, 65, 70 Black No Anti-tearing, anti-wear It mixes with exceptional elasticity as well as a very high resistance to tearing and fatigue. Ideal for membranes. Also suitable for use in contact with fungicides and herbicides.
Acrylonitrile butadiene (NBR) ME0035 40, 45, 50, 55, 60, 65, 70 Black No Low nitrile content For applications where good resistance to low temperatures is required together with excellent physical and mechanical characteristics.
Acrylonitrile butadiene (NBR) ME0055 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90 Black No Resistant to ozone and light For applications where excellent resistance to ozone and the deteriorating effect of light is required. Excellent resistance to salt spray.
Acrylonitrile butadiene (NBR) ME0069 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90 Black No Eco Economic standard compound with physical and chemical characteristics similar to the compound ME0070.
Acrylonitrile butadiene (NBR) ME0070 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95 Black No Standard, anti-gas Standard mix with certified ingredients. Excellent mechanical characteristics and good temperature resistance. Excellent compatibility with many fluids, oils and gases. Ideal for dynamic applications on pneumatic and hydraulic devices. EN549 CIRC102M.S. D.M.21/3/73
Acrylonitrile butadiene (NBR) ME0072 40, 45, 50B, 55, 60B, 65, 70B, 75, 80, 85, 90 White Yes Colored Non-toxic compound suitable for coloring. Possibility to create almost all RAL and PANTONE® colors as well as sample colors. Mechanical characteristics lower than the basic compound.
Acrylonitrile butadiene (NBR) ME0073 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90 Black No Abrasion Compound containing molybdenum disulphide which significantly reduces the friction coefficient. Suitable for use in the presence of moving parts and where it is necessary to reduce friction.
Acrylonitrile butadiene (NBR) ME0075 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90 Black No High nitrile content Compound for uses where good resistance to oils and fuels in general is required. Good resistance to high temperatures. Excellent physical and mechanical characteristics.
Acrylonitrile butadiene (NBR) ME0081 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90 Black No Perox Mix with peroxide acceleration. Exceptional springback and Compression Set. To be used where it is necessary to guarantee constant quality over time and very high efficacy.
Acrylonitrile butadiene (NBR) ME0090 50, 55, 60, 65, 70, 75, 80, 85, 90 Yellow Yes Perox Colored compound with peroxide acceleration. The peroxide acceleration makes up for the decay of the characteristics, typical of colored compounds.
Acrylonitrile butadiene (NBR) ME0995 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90 Black No For drinking water Compound with excellent mechanical characteristics and good Compression Set. Suitable for use in contact with hot and cold drinking water. WRC-WRAS, ACS
Acrylonitrile butadiene (NBR) ME0996 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90 Black No For drinking water Compound with excellent mechanical characteristics and excellent Compression Set. Suitable for use in contact with hot and cold drinking water according to all major world standards. WRC-WRAS, ACS, NSF61, DVGW-W270, DVGWKTW
Ethylene-propylene (EPM) Ethylene-propylene diene (EPDM) ME0111 35, 40, 45, 50, 55, 60, 65, 70, 75, 80 Grey Yes Dielectric Dielectric compound for articles that require excellent electrical insulation. Suitable for gaskets for household appliances and wiring in general. Excellent mechanical characteristics and good resistance to salt spray.
Ethylene-propylene (EPM) Ethylene-propylene diene (EPDM) ME0144 35, 40, 45, 50, 55, 60, 65, 70, 75, 80 Grey Yes Dielectric, amine-free Compound very similar to ME0111 but made without the use of amines. Good Compression Set.
Ethylene-propylene (EPM) Ethylene-propylene diene (EPDM) ME0155 40, 45, 50, 55, 60, 65, 70, 75, 80 Black No Antacid Special compound for use in contact with very aggressive acids and similar. Excellent temperature resistance and good Compression Set.
Ethylene-propylene (EPM) Ethylene-propylene diene (EPDM) ME0160 40, 45, 50, 55, 60, 65, 70, 75, 80 Beige Yes Fire resistant Flame retardant compound with excellent physical and mechanical characteristics and good Compression Set. Available in many colors.
Ethylene-propylene (EPM) Ethylene-propylene diene (EPDM) ME0166 50, 55, 60, 65, 70 Black No Anti vapor Compound particularly suitable for use in the presence of steam even under pressure and with traces of other components. Excellent temperature resistance and good mechanical characteristics in general.
Ethylene-propylene (EPM) Ethylene-propylene diene (EPDM) ME0170 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80 Black No Standard All-purpose standard compound. Suitable in contact with steam (max. 140 ° C) and air up to 100 ° C. It is also suitable for sealing fluids that are not of mineral origin. Good mechanical characteristics.
Ethylene-propylene (EPM) Ethylene-propylene diene (EPDM) ME0175 40, 45, 50, 55, 60, 65G, 70B, 75, 80B Lilac Yes Colored Compound suitable for coloring. Possibility to create almost all RAL and PANTONE® colors as well as sample colors. Mechanical characteristics lower than the basic compound.
Ethylene-propylene (EPM) Ethylene-propylene diene (EPDM) ME0176 50, 55, 60, 65, 70 Black No High elasticity Mix with an excellent elastic yield and a very low. Compression Set very close to that obtainable with peroxide compounds. Ideal for seals that need a guarantee of durability and greater sealing than the standard compound.
Ethylene-propylene (EPM) Ethylene-propylene diene (EPDM) ME0182 50, 55, 60, 65, 70, 75, 80, 85, 90 Black No Perox Mix with an excellent elastic yield and an exceptional. Compression Set with peroxide acceleration.This compound is necessary for all applications where it is necessary to guarantee a long-lasting and safe seal.
Ethylene-propylene (EPM) Ethylene-propylene diene (EPDM) ME0190 50, 55, 60, 65, 70, 75, 80, 85, 90 Light blue Yes Perox Colored compound with peroxide acceleration. This mix combines the high characteristics typical of vulcanized peroxide compounds with the possibility of being colored.
Ethylene-propylene (EPM) Ethylene-propylene diene (EPDM) ME0195 50, 55, 60, 65, 70, 75, 80, 85, 90 Black No Very low crushing Perox Compound with exceptional Compression Set characteristics combined with continuous temperature resistance. Particularly suitable for use in heating systems and other similar uses where it is necessary to guarantee a constant seal for a long period of time and where the operating temperature is continuous.
Ethylene-propylene (EPM) Ethylene-propylene diene (EPDM) ME0940 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90 Black No Perox, for drinking water Compound with exceptional mechanical characteristics and Compression Set. Approved according to the main world standards for use in contact with hot and cold drinking water. Excellent resistance to temperature. ACS, WRC-WRAS, DVGW-KTW, NSF61, EN681WA, EN681WB, DVGW-W270
Ethylene-propylene (EPM) Ethylene-propylene diene (EPDM) ME0942 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90 Black No Drinking water Compound for gaskets in contact with hot and cold drinking water. ACS, WRC-WRAS
Fluorocarbon (FPM or FKM) ME0201 50, 55, 60, 65, 65V, 70, 70V, 75, 80, 80V, 85, 90 Light green Yes For water and gas Compound with mechanical and Compression Set characteristics very similar to the ME0270 compound, Approved for use in contact with gas and in contact with hot and cold drinking water. NSF61, EN549
Fluorocarbon (FPM or FKM) ME0202 50, 55, 60, 65, 65V, 70, 70V, 75, 80, 85, 90 Black Yes Antacid Compound specially designed for use in contact with acids and their mixtures. Ideal also in contact with anticryptogamic and very aggressive products. Good mechanical characteristics.
Fluorocarbon (FPM or FKM) ME0211 50, 55, 60, 65, 70, 75, 80, 85, 90 Brown Yes Hydrocarbon Compound for the production of articles used in contact with gasolines, including alternative and distillate-based ones.
Fluorocarbon (FPM or FKM) ME0220 50, 55, 60, 65, 70, 75, 80, 85, 90 Black Yes Anti vapor Compound loaded for use in the presence of steam (160 ° C) also in continuous and under pressure. Excellent mechanical characteristics and resistance to high temperatures.
Fluorocarbon (FPM or FKM) ME0233 50, 55, 60, 65, 70, 75, 80, 85, 90 Black Yes High elasticity Mix with an elastic return beyond the norm. Ideal for automatically mounted gaskets and O-rings. Normal temperature and characteristics.
Fluorocarbon (FPM or FKM) ME0270 45, 50, 55, 60, 65, 65V, 70, 70V, 75, 80, 80V, 85, 90, 90V, 95 Black Yes Standard Standard compound that can also be colored with good mechanical characteristics and resistance to high temperatures. Suitable for contact with gas. Good wear resistance. EN549
Fluorocarbon (FPM or FKM) ME0274 50, 55, 60, 65, 70, 75, 80, 85, 90 Green Yes Colored Compound suitable for coloring. Possibility to create almost all RAL and PANTONE® colors as well as sample colors.
Fluorocarbon (FPM or FKM) ME0275 70, 75, 80, 85, 90 Black Yes Eco Economic compound suitable for static and lightly stressed articles. Good Compression Set.
Fluorocarbon (FPM or FKM) ME0299 60, 65, 70, 75, 80, 85, 90 Black No GLT GLT compound for low temperature use. Resistance down to -45 ° C. Physical and mechanical characteristics in the standard.
Silicone (MVQ o VQM) ME0303 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80 Trasparent Yes Trasparent Compound suitable for static sealing only. Exceptional transparency similar to glass. Delays the characteristic yellowing of the finished product. Ideal for aesthetic items.
Silicone (MVQ o VQM) ME0305 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85 Brick red Yes Eco Compound suitable for static sealing only.Mechanical characteristics and Compression Set in the standard.
Silicone (MVQ o VQM) ME0306 20, 25, 30, 35, 40 Orange Yes Low hardness Compound suitable for static sealing only with very low degrees of hardness. Mechanical characteristics below average and Compression Set just sufficient. Carefully evaluate the type of seal.
Silicone (MVQ o VQM) ME0307 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80 Dark yellow Yes Antigas Compound suitable for static sealing only. Low gas permeability. Excellent mechanical characteristics and Compression Set.
Silicone (MVQ o VQM) ME0309 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80 Blue Yes Compression Compound suitable for static sealing only and where an excellent Compression Set, low pressure deformation and exceptional constancy are required. Suitable for use in contact with water.
Silicone (MVQ o VQM) ME0320 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80 Dark grey Yes Anti-tear Compound suitable for static sealing only. Formulation studied for articles that need a good resistance to tearing. Standard features.
Silicone (MVQ o VQM) ME0333 40, 45, 50, 55, 60, 65, 70, 75, 80 Red Yes Platinic Compound suitable for static sealing only. Good Compression Set and more than good mechanical characteristics. Exceptional elasticity. Features very similar to liquid silicone. Platinic acceleration.
Silicone (MVQ o VQM) ME0345 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80 Light blue Yes Anti vapor Compound suitable for sealing only. Use in the presence of steam guaranteed up to 140 ° C with excellent mechanical characteristics eCompression Set.
Silicone (MVQ o VQM) ME0350 40, 45, 50, 55, 60, 65, 70, 75, 80 Beige Yes Fire resistant Compound suitable for static sealing only. Formulation designed to put out the flame. Suitable for accident prevention articles, for wiring and for household appliances.
Silicone (MVQ o VQM) ME0365 30, 35, 40, 45, 50, 55, 60, 65, 70 Light yellow Yes Oil 2 Compound suitable for static sealing only. Mechanical characteristics and Compression Set in the standard. Self-lubricating formulation with the addition of 2% of oil.
Silicone (MVQ o VQM) ME0367 30, 35, 40, 45, 50, 55, 60, 65, 70 Light yellow Yes Oil 4 Compound suitable for static sealing only. Mechanical characteristics and Compression Set in the standard. Self-lubricating formulation with the addition of 4% of oil.
Silicone (MVQ o VQM) ME0369 30, 35, 40, 45, 50, 55, 60, 65, 70 Light yellow Yes Olio 6 Compound suitable for static sealing only. Mechanical characteristics and Compression Set in the standard. Self-lubricating formulation with the addition of 6% of oil.
Silicone (MVQ o VQM) ME0370 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90 Red Yes Standard Standard compound for general use suitable for static sealing only. Excellent mechanical characteristics and Compression Set. It is particularly suitable for pneumatic applications up to 210 ° C and in contact with water up to 100 ° C.
Silicone (MVQ o VQM) ME0371 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85 White Yes Super Compound suitable for medium / high range static seal only. Excellent colorable as it has a transparent base. Mechanical characteristics and Compression Set superior to other silicone compounds. Ideal for uses that require sealing certainty.
Silicone (MVQ o VQM) ME0399 40, 45, 50, 55, 60, 65, 70, 75, 80 Red Yes Platinic Eco Compound suitable for static sealing only. Good Compression Set and more than good mechanical characteristics. Exceptional elasticity. Features very similar to liquid silicone. Opaque color.
Silicone (MVQ o VQM) ME2020 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80 Red Yes Biomedical and food Compound suitable only for use in static seal, it is particularly suitable for pneumatic applications where it has good performance up to 210 ° C. Approved for contact with hot and cold drinking water. It responds to the characteristics for the sector.
Styrene butadiene (SBR) ME0410 40, 45, 50, 55, 60, 65, 70, 75, 80 Black Yes Economic Economic compound for use in systems in contact with glycol-based fluids and refrigerant fluids. Not suitable for contact with mineral oils, hydrocarbons and ozone. WRC-WRAS, DVGW-KTW, ACS, NSF61, DVGW-W270
Styrene butadiene (SBR) ME0470 40, 45, 50, 55, 60, 65, 70, 75, 80 Black Yes Standard Standard compound for use in systems in contact with glycol-based fluids and refrigerant fluids. Stable behavior within a wide temperature spectrum: -50 ° / 100 ° C. Not suitable for contact with mineral oils, hydrocarbons and ozone.
Fluorosilicone (MFQ o FVQM) ME0555 40, 45, 50, 55, 60, 65, 70, 75, 80 Light blue Yes Standard Colored compound. This particular compound is used in extreme applications, such as aeronautics, thanks to its high elasticity at both high and low temperatures, and its compatibility with fluids of different nature including mineral oils, hydrocarbons and air.
Chloroprene (CR) ME0670 40, 45, 50, 55, 60, 65 70, 75, 80 Black No Standard Compound that has a good resistance to aging and atmospheric agents, it is suitable for holding saline solutions, ammonia and refrigerant gases.
Chloroprene (CR) ME0677 40, 45, 50, 55, 60, 65, 70, 75, 80 Black No Fire resistant Able to maintain constant physical and chemical characteristics for a wide spectrum of temperatures, it has strong direct flame resistance properties. Suitable for use in domestic appliances.
Vamac (EAM) ME0770 60, 65, 70, 75, 80 Black No Standard Compound suitable for use in contact with mineral oils even at high temperatures (160 ° C), and resistant to aging in contact with air and ozone up to a temperature of 180 ° C.
Hydrogenated nitrile (HNBR) ME0870 50, 55, 60, 65, 70, 70V, 75, 80, 85, 90 Black Yes Standard Can be used in a wide range of pneumatic and hydraulic applications due to its high resistance to aging and its compatibility with many fluids. Approved for gas tightness. It has excellent mechanical properties and resists in hot air up to 160 ° C. EN549
Urepan (AU) ME1070 50, 55, 60, 65, 70, 75, 80 Black Yes Standard Excellent wear resistance and high elasticity, low gas permeability and good hydrolysis resistance.
Polyacrylate(ACM) ME1170 50, 55, 60, 65, 70, 75, 80 Black No Standard It is a compound that has good aging resistance, excellent tolerance with various types of lubricants, therefore ideal for applications in the automotive sector.
Epichlorohydrin (ECO) ME1270 50, 55, 60, 65, 70, 75, 80 Black No Standard Can be used in a wide range of pneumatic and hydraulic applications due to its high resistance to aging and its compatibility with many fluids. Its low gas permeability allows it to be used in vacuum sealing applications. Good elastic characteristics even at low temperatures.
Butyl (IIR) ME1370 50, 55, 60, 65, 70, 75, 80 Black No Standard Good vacuum tightness and resistance to aging caused by air and ozone contact. High degree of electrical insulation. Usable for sealing in contact with fluids for refrigeration.
Butadiene (BR) ME1470 50, 55, 60, 65, 70, 75, 80 Black No Standard Very resistant to aging and abrasion, it retains good elastic properties even at low temperatures.
Clorobutil (CIIR) ME1570 50, 55, 60, 65, 70, 75, 80 Black No Standard It has physical and chemical characteristics similar to the IIR compound from which it derives. It has physical and chemical characteristics similar to the IIR compound from which it derives.
Chlorosulfonyl polyethylene (CSM) ME1670 50, 55, 60, 65, 70, 75, 80 Black Yes Standard Excellent resistance to aging and good dielectric and flame resistance characteristics. Not suitable for use in contact with mineral oils and aromatic hydrocarbons.
Perfluoro (FFPM o FFKM) (Hypalon) ME1770 50, 55, 60, 65, 70, 75, 80 Black Yes Standard Very high compatibility with many fluids and excellent resistance to aging. It maintains its chemical and physical characteristics up to very high temperatures, close to 300 ° C. It cannot be used in dynamic applications at low temperatures, between -25 ° C and -30 ° C, as it loses a lot of elasticity and becomes fragile.

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