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Customised production

Products for
 Automotive industry

In the automotive industry, components and sealing solutions are exposed to high mechanical, thermal, and media-related stresses.

Lézaud offers Hoses, Round cords, Profiles, Sheets as well as flat gaskets and O-rings for a wide variety of applications in the automotive industry.

Resistance to oils, fuels, temperature changes and continuous stress is just as important as dimensional stability and process reliability. With our material expertise in plastics, TPEs and elastomers, we provide targeted advice on selecting suitable solutions – tailored to the installation situation, medium and load profile.

Automotive industry

Applications

Applications
  • Filling technology (2)
  • Analysis technology (1)
  • Automotive industry (34)
  • Construction industry (9)
  • Biology (2)
  • Brewery (2)
  • Chemical industry (19)
  • Electrical engineering (4)
  • Energy industry (10)
  • Gas industry (4)

Elastomer base

Elastomer base
  • CR (3)
  • EPDM (5)
  • FKM (19)
  • NBR (2)
  • Silicone (2)
  • TPE (3)

Material

Material
  • Foam rubber/ foam (7)
  • Solid material (27)

Colour

Colour
  • beige (2)
  • green (2)
  • red (2)
  • black (26)
  • silver (1)
  • white (1)

Hardness

Hardness
  • 10 to 30 Shore A (8)
  • 40 to 65 Shore A (13)
  • 70 to 90 Shore A (13)

Density

Density
  • 0.2 to 0.3 per thickness (1)
  • 0.45 +/-0.05 g/cm³ (3)
  • 0.96 +/- 0.03 g/cm³ (1)
  • 0.97 +/- 0.6 g/cm³ (1)
  • 0.97 g/cm³ (1)
  • 1.18 +/-0.02 g/cm³ (2)
  • 1.19 +/-0.05 g/cm³ (1)
  • 1.2 kg/m³ (1)
  • 1.29 +/-0.02 g/cm³ (3)
  • 1.3 +/-0.1 g/cm³ (1)

Conformity

Conformity
  • EC 1935/2004 (3)
  • EU 10/2011 (2)
  • FDA (3)
  • NSF51 (2)
  • UL (7)

Product category

Product category
  • Sheets (10)
  • Hoses (9)
  • Profiles (7)
  • Round cords (6)
  • Stoppers (2)

Applications

Applications
  • Filling technology (2)
  • Analysis technology (1)
  • Automotive industry (34)
  • Construction industry (9)
  • Biology (2)
  • Brewery (2)
  • Chemical industry (19)
  • Electrical engineering (4)
  • Energy industry (10)
  • Gas industry (4)

Elastomer base

Elastomer base
  • CR (3)
  • EPDM (5)
  • FKM (19)
  • NBR (2)
  • Silicone (2)
  • TPE (3)

Material

Material
  • Foam rubber/ foam (7)
  • Solid material (27)

Colour

Colour
  • beige (2)
  • green (2)
  • red (2)
  • black (26)
  • silver (1)
  • white (1)

Hardness

Hardness
  • 10 to 30 Shore A (8)
  • 40 to 65 Shore A (13)
  • 70 to 90 Shore A (13)

Density

Density
  • 0.2 to 0.3 per thickness (1)
  • 0.45 +/-0.05 g/cm³ (3)
  • 0.96 +/- 0.03 g/cm³ (1)
  • 0.97 +/- 0.6 g/cm³ (1)
  • 0.97 g/cm³ (1)
  • 1.18 +/-0.02 g/cm³ (2)
  • 1.19 +/-0.05 g/cm³ (1)
  • 1.2 kg/m³ (1)
  • 1.29 +/-0.02 g/cm³ (3)
  • 1.3 +/-0.1 g/cm³ (1)

Conformity

Conformity
  • EC 1935/2004 (3)
  • EU 10/2011 (2)
  • FDA (3)
  • NSF51 (2)
  • UL (7)
round cord lez epem 60
Round cord LEZ-EPEM 60

EPDM round cord

Material: EPDM
Hardness: 60 +/-5 Shore A
Properties: impermeable to gas, good low-temperature flexibility, good UV and light resistance, good compression set, ozone-resistant, very good ageing resistance
Temperature range: -35°C to +120°C
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round cord lez epex 15
Round cord LEZ-EPEX 15

EPDM sponge rubber round cord

Material: EPDM sponge rubber
Hardness: 15 +/-5 Shore A
Properties: Good low-temperature flexibility, good UV and light resistance, good compression set, ozone-resistant, very good ageing resistance
Temperature range: -35°C to +110°C
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round cord lez neo
Round cord LEZ-NEO

Chloroprene (Neoprene®) round cord

Material: CR
Hardness: 65 +/-5 Shore A
Properties: Chemically and biologically neutral, good non-stick properties, oil-resistant, ozone-resistant, water-resistant
Temperature range: -30°C to +90°C
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round cord lez vit 70
Round cord LEZ-VIT 70

Viton® round cord

Material: FKM
Hardness: 70 +/-5 Shore A
Properties: flame retardant, gas impermeable, good compression set, excellent compression set at high temperatures, heat-resistant, oil-resistant, ozone-resistant
Temperature range: -15°C to +200°C
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Hose connection valve
Hose LEZ-VIT 70

Viton® hose

Material: FKM
Hardness: 70 +/-5 Shore A
Properties: impermeable to gas, good compression set, heat-resistant, without talcum, oil-resistant
Temperature range: -15°C to +200°C
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