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Round cords

Elastomer round cords for precise sealing - flexible to use, dimensionally stable and available in various materials.

Applications

Applications
  • Automotive industry (6)
  • Construction industry (3)
  • Biology (1)
  • Chemical industry (6)
  • Electrical engineering (1)
  • Energy industry (1)
  • Healthcare industry (1)
  • Heating & air conditioning technology (4)
  • Insulation technology (4)
  • Cosmetics industry (3)

Elastomer base

Elastomer base
  • CR (1)
  • EPDM (2)
  • FKM (3)
  • NBR (1)
  • Silicone (3)
  • TPE (4)

Material

Material
  • Foam rubber/ foam (2)
  • Solid material (12)

Colour

Colour
  • beige (2)
  • red (1)
  • black (8)
  • translucent (1)
  • white (2)

Hardness

Hardness
  • 10 to 30 Shore A (4)
  • 40 to 65 Shore A (7)
  • 70 to 90 Shore A (3)

Density

Density
  • 0.25 g/cm³ (1)
  • 0.45 +/-0.05 g/cm³ (1)
  • 0.5 g/cm³ (1)
  • 0.97 g/cm³ (2)
  • 1.08 g/cm³ (1)
  • 1.18 +/-0.02 g/cm³ (1)
  • 1.2 +/-0.05 g/cm³ (1)
  • 1.2 g/cm³ (1)
  • 1.29 +/-0.02 g/cm³ (1)
  • 1.3 +/-0.1 g/cm³ (1)

Conformity

Conformity
  • 2003/11/EC (1)
  • BfR (2)
  • EC 1935/2004 (3)
  • EU 10/2011 (2)
  • FDA (4)
  • NSF51 (1)
  • UL (1)

Industry

Industry
  • Chemistry & Petrochemistry (7)
  • industry & technology (10)
  • Laboratory (1)
  • Food & beverage industry (5)
  • Medicine & Pharma (5)

Applications

Applications
  • Automotive industry (6)
  • Construction industry (3)
  • Biology (1)
  • Chemical industry (6)
  • Electrical engineering (1)
  • Energy industry (1)
  • Healthcare industry (1)
  • Heating & air conditioning technology (4)
  • Insulation technology (4)
  • Cosmetics industry (3)

Elastomer base

Elastomer base
  • CR (1)
  • EPDM (2)
  • FKM (3)
  • NBR (1)
  • Silicone (3)
  • TPE (4)

Material

Material
  • Foam rubber/ foam (2)
  • Solid material (12)

Colour

Colour
  • beige (2)
  • red (1)
  • black (8)
  • translucent (1)
  • white (2)

Hardness

Hardness
  • 10 to 30 Shore A (4)
  • 40 to 65 Shore A (7)
  • 70 to 90 Shore A (3)

Density

Density
  • 0.25 g/cm³ (1)
  • 0.45 +/-0.05 g/cm³ (1)
  • 0.5 g/cm³ (1)
  • 0.97 g/cm³ (2)
  • 1.08 g/cm³ (1)
  • 1.18 +/-0.02 g/cm³ (1)
  • 1.2 +/-0.05 g/cm³ (1)
  • 1.2 g/cm³ (1)
  • 1.29 +/-0.02 g/cm³ (1)
  • 1.3 +/-0.1 g/cm³ (1)

Conformity

Conformity
  • 2003/11/EC (1)
  • BfR (2)
  • EC 1935/2004 (3)
  • EU 10/2011 (2)
  • FDA (4)
  • NSF51 (1)
  • UL (1)
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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round cord lez santec 60
Round cord LEZ-SANTEC 60

Santoprene® round cord, technical quality

Material: TPE (PP/EPDM)
Hardness: 60 +/-5 Shore A
Properties: particularly dimensionally stable, good UV and light resistance, good compression set, ozone-resistant, recyclable, weldable, very good ageing resistance
Temperature range: -50°C to +90°C
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round cord lez san 65
Round cord LEZ-SAN 65

Santoprene® round cord, suitable for food contact

Material: TPE (PP/EPDM)
Hardness: 65 +/-5 Shore A
Properties: particularly dimensionally stable, good UV and light resistance, good compression set, ozone-resistant, recyclable, weldable, very good ageing resistance
Conformity: 2003/11/EC, EC 1935/2004 (global migration), EU 10/2011 (global migration), FDA 21 CFR §177.2600, NSF51, UL listed (No. QMFZ2.E80017)
Temperature range: -45°C to +135°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 gom tex
Round cord LEZ-GOM TEX

TPE foam rubber round cord

Material: TPE (SEBS)
Hardness: 25 +/-5 Shore A
Properties: fine-pored closed cells, good compression set
Conformity: EC 1935/2004, EU 10/2011
Temperature range: -50°C to +75°C
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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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