Custom Engineered Coatings | Trelleborg Engineered Coated Fabrics (ECF)

The Right Substrate Coating Makes All The Difference

Rubber, urethane and other polymers are used to provide optimized coating properties for a substrate. Rubber-coated textiles offer a variety of unique physical properties to meet demanding performance requirements. Urethane or polyurethane (PU) is known, in particular, for its excellent tear strength, adhesion to fabrics, and air holding capabilities. We help you every step of the way to find the right substrate coating for your engineered fabric. See below for a few of our more common coatings.

•••• = Excellent
••• = Good
•• = Fair
• = Poor

Excellent, good, fair and poor are intended to serve as general guidelines only. Actual testing in the application environment is always recommended.


Common Name(s) Composition General Properties General Chemical Resistance
Abrasion resistance Compression Set Elongation Flame resistance Gas permeability
Low temperature flexibility Tear resistance
Resistant to:
Attacked by:

ACM, AEM


Acrylic,  Ethylene acrylic
Excellent resistance to high temperature, oil and air, ozone, and weathering. Poor low temperature properties.
Ozone, extreme pressure, lubricants, hot oils, petroleum solvents, animal and vegetable fats.
Water, alcohols, glycols, alkali, esters, aromatic and halogenated hydrocarbons, phenol.
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AU, EU
Urethane
Good aging and excellent abrasion, tear, and solvent resistance. Poor high temperature properties.
Ozone, hydrocarbons, moderate chemicals, fats, oils, greases.
Concentrated acids & alkali, ketones, esters, hot water & steam, chlorinated and nitro hydrocarbons..
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BR
Butadiene
Excellent abrasion resistance and low temperature properties. High resilience. Poor weatering resistance.
Most moderate chemicals, wet or dry, organic acids, alkali, alcohols, ketones, aldehydes.
Ozone, strong acids, fats, oils, fuels, greases, most hydrocarbons.
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CPE
Chlorinated- polyethylene
Excellent ozone and weathering resistance; good heat resistance. Moderate resistance to petroleum-based fluids.
Moderate chemicals and strong acids, ozone, oils, fats, greases and solvents.
Inorganic acids, aldehydes, amines, esters, ketones, steam, halogenated-, aromatic- and nitro hydrocarbons.
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CR
Chloroprene
Good Weathering Resistance. Flame resistant. Moderate resistance to petroleum-based fluids.
Moderate chemicals and acids, ozone, oils, fats, greases and solvents.  Concentrated oxidizing acids, aldehydes, esters, ketones, halogenated-, aromatic- and nitro hydrocarbons.  •••
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CSM
Chlorosulfonated polyethylene
Excellent ozone, weathering, and acid resistance. Good abrasion and heat resistance. Fair resistance to petroleum-based fluids.
Moderate chemicals and strong acids, ozone, oils, fats, greases and solvents.
Concentrated oxidizing acids, aldehydes, esters, ketones, halogenated-, aromatic- and nitro hydrocarbons.
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ECO
Epichlorohydrin
Excellent oil and ozone resistance. Good flame resistance and low permeability to gases. Fair low temperature properties.
Many hydrocarbons, fats, oils, greases, hydraulic fluids, chemicals, acids and alkali. Ozone resistant.
Ketones, esters, aldehydes, chlorinated and nitro hydrocarbons.
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EPDM
Ethylene-propylene Terpolymers
 Excellent ozone, chemical, and aging resistance. Poor resistance to petroleum-based fluids. Ozone, weathering, steam/water, animal and vegetable oils.  Strong and oxidizing chemicals like acids, alkohols, ketones, esters, aldehyder and silicone oils.
Petroleum based fuels and oils, mineral oils and solvents, halogenated hydrocarbons and solvents and aromatic hydrocarbons.
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EVM
Ethylene-Vinyl
Acetate
Excellent ozone and high temperature properties. Flame resistant.
Moderate chemicals and acids, ozone, oils, fats, greases and solvents.
Concentrated oxidizing acids, aldehydes, esters, ketones, halogenated-, aromatic- and nitro hydrocarbons.
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FKM, FEPM, FFKM
Fluoro-elastomers
Excellent oil and air resistance both at low and high temperatures. Very good chemical resistance.
All aliphatic, aromatic and halogenated hydrocarbons, acids, animal and vegetable oils.
Ketones, low molecular weight esters and nitro containing compounds.
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FMQ
Fluoro-silicone
Excellent high and low temperature properties. Oil and fuel resistant. Weather and ozone. Taste retention. Poor in abrasion and tear.
Moderate or oxidizing chemicals, many hydrocarbons, ozone, aromatic chlorinated solvents, bases.
Brake fluids, amines, esters and ketones.

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HNBR
Hydrogenated Acrylonitrile-Butadiene
Excellent resistance to high temperature, oil and petroleum-based fluids, ozone, and weathering.  Good physical properties.
 Aromatic and non aromatic petroleum products, hydrocarbons, fats, oils, greases, hydraulic fluids, chemicals, alcohols, weathering and ozone.  Ketones, esters, ethers, aldehydes, halogenated- solvents and hydrocarbons.
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IIR
Butyl
Low permeability to air. Very good weathering resistance. Excellent dielectric properties. Poor resistance to petroleum-based fluids.
Acids, alkalies, ketones and esters. Animal and vegetable fats, oils, greases, ozone, weather and water/steam, strong and oxidizing chemicals.
Petroleum, solvents, coal tar solvents, aromatic and aliphatic hydrocarbons.
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IR
Isoprene, synthetic
Excellent physical properties including abrasion and low temperature resistance. Poor resistance to petroleum-based fluids.
Most moderate chemicals, wet or dry, organic acids, alcohols, ketones, aldehydes.
Ozone, strong acids, fats, oils, greases, most hydrocarbons.
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NBR
Acrylonitrile-butadiene
Excellent resistance to petroleum-based fluids. Good physical properties.
Many hydrocarbons, fats, oils, greases, hydraulic fluids, chemicals.
Ozone (except PVC blends), ketones, esters, aldehydes, chlorinated and nitro hydrocarbons.
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NR
Isoprene,
natural
Excellent physical properties including abrasion and low temperature resistance. Poor resistance to petroleum-based fluids..
Most moderate chemicals, wet or dry, organic acids, alcohols, ketones, aldehydes.
Ozone, strong acids, fats, oils, greases, most hydrocarbons.
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Silicone
Excellent high and low temperature properties. Weather and ozone. Taste retention. Poor in abrasion and tear.
Moderate or oxidizing chemicals, ozone, concentrated sodium hydroxide.
Many solvents, oils, concentrated acids, dilute sodium hydroxide.

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SBR
Styrene-butadiene
Good physical properties and abrasion resistance. Poor resistance to petroleum-based fluids.
Most moderate chemicals, wet or dry, organic acids, alcohols, ketones, aldehydes.
Ozone, strong acids, fats, oils, greases, most hydrocarbons.
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