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Customised production

Products for
 Laboratory

Precision, material purity and reproducibility are crucial in the laboratory environment.
Lézaud offers a customised range especially for laboratory applications Hoses, Round cords, Profiles, Sheets and Stoppers, which are reliably used in analytical, diagnostic and research-related processes.

Chemical resistance, temperature stability and low interaction with media are essential in the laboratory.

Thanks to our comprehensive knowledge of materials and detailed data on the media compatibility of plastics, TPEs and elastomers, we provide targeted advice and deliver solutions that are precisely tailored to your laboratory requirements.

Laboratory sector

Applications

Applications
  • Analysis technology (2)

Elastomer base

Elastomer base
  • Butyl (2)
  • CR (1)
  • EPDM (3)
  • FEP (1)
  • FKM (22)
  • LDPE (1)
  • NBR (1)
  • NR (4)
  • PA (1)
  • PFA (1)

Material

Material
  • Foam rubber/ foam (8)
  • Solid material (49)

Colour

Colour
  • beige (3)
  • amber (1)
  • grey (2)
  • green (2)
  • ecru (5)
  • red (6)
  • black (23)
  • silver (1)
  • translucent (9)
  • transparent (3)

Hardness

Hardness
  • 10 to 30 Shore A (8)
  • 40 to 65 Shore A (25)
  • 40 to 80 Shore D (7)
  • 70 to 90 Shore A (15)

Density

Density
  • 0.2 to 0.3 per thickness (1)
  • 0.25 g/cm³ (1)
  • 0.45 +/-0.05 g/cm³ (2)
  • 0.89 kg/dm³ (1)
  • 0.90 g/cm³ (3)
  • 0.92 g/cm³ (1)
  • 0.925 g/cm³ (1)
  • 0.96 +/- 0.03 g/cm³ (1)
  • 0.97 +/- 0.6 g/cm³ (1)
  • 1.02 g/cm³ (1)

Conformity

Conformity
  • 2002/72/EC (1)
  • BfR (9)
  • EAB/DAB (2)
  • EC 1935/2004 (10)
  • EU 10/2011 (9)
  • FDA (21)
  • NSF51 (2)
  • Ph. Eur. 3.1.9. (2)
  • UL (13)
  • USP (6)

Product category

Product category
  • Hoses (30)
  • Sheets (14)
  • Stoppers (7)
  • Profiles (5)
  • Round cords (1)

Applications

Applications
  • Analysis technology (2)

Elastomer base

Elastomer base
  • Butyl (2)
  • CR (1)
  • EPDM (3)
  • FEP (1)
  • FKM (22)
  • LDPE (1)
  • NBR (1)
  • NR (4)
  • PA (1)
  • PFA (1)

Material

Material
  • Foam rubber/ foam (8)
  • Solid material (49)

Colour

Colour
  • beige (3)
  • amber (1)
  • grey (2)
  • green (2)
  • ecru (5)
  • red (6)
  • black (23)
  • silver (1)
  • translucent (9)
  • transparent (3)

Hardness

Hardness
  • 10 to 30 Shore A (8)
  • 40 to 65 Shore A (25)
  • 40 to 80 Shore D (7)
  • 70 to 90 Shore A (15)

Density

Density
  • 0.2 to 0.3 per thickness (1)
  • 0.25 g/cm³ (1)
  • 0.45 +/-0.05 g/cm³ (2)
  • 0.89 kg/dm³ (1)
  • 0.90 g/cm³ (3)
  • 0.92 g/cm³ (1)
  • 0.925 g/cm³ (1)
  • 0.96 +/- 0.03 g/cm³ (1)
  • 0.97 +/- 0.6 g/cm³ (1)
  • 1.02 g/cm³ (1)

Conformity

Conformity
  • 2002/72/EC (1)
  • BfR (9)
  • EAB/DAB (2)
  • EC 1935/2004 (10)
  • EU 10/2011 (9)
  • FDA (21)
  • NSF51 (2)
  • Ph. Eur. 3.1.9. (2)
  • UL (13)
  • USP (6)
Profil lez epex 15 sk

Profile LEZ-EPEX 15 SK

EPDM sponge rubber profile, self-adhesive on one side

Material: EPDM sponge rubber
Hardness: 15 +/-5 Shore A
Properties: self-adhesive on one side, fine-pored closed cells, good low-temperature flexibility, good UV and light resistance, good compression set, with skin, ozone-resistant, very good ageing resistance
Temperature range: -35°C to +110°C
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hose lez flon fep

Hose LEZ-FLON FEP

Fluoroplastic copolymerised hose

Material: FEP
Hardness: 55 +/-5 Shore D
Properties: dielectric properties, flame-retardant, good non-stick properties, good pressure resistance, heat-resistant, high abrasion resistance, high sliding properties, no water absorption, very good ageing resistance, water-resistant
Conformity: UL94 V0
Temperature range: -200°C to +200°C
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hose lez flon pfa

Hose LEZ-FLON PFA

Fluoroplastic copolymerised hose

Material: PFA
Hardness: 60 +/-5 Shore D
Properties: dielectric properties, flame-retardant, good non-stick properties, good pressure resistance, heat-resistant, high abrasion resistance, high sliding properties, no water absorption, very good ageing resistance, water-resistant
Conformity: UL94 V0
Temperature range: -200°C to +260°C
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hose lez flon ptfe

Hose LEZ-FLON PTFE

Fluoroplastic hose

Material: PTFE
Hardness: 60 +/-5 Shore D
Properties: dielectric properties, flame-retardant, good non-stick properties, good pressure resistance, heat-resistant, high abrasion resistance, high sliding properties, no water absorption, very good ageing resistance, water-resistant
Conformity: FDA 21 CFR §177.1550, UL94 V0
Temperature range: -200°C to +260°C
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hose lez flon pvdf

Hose LEZ-FLON PVDF

Fluoroplastic hose based on polyvinylidene fluoride

Material: PVDF
Hardness: 80 +/-5 Shore D
Properties: dielectric properties, flame-retardant, good non-stick properties, good pressure resistance, heat-resistant, high abrasion resistance, high sliding properties, no water absorption, very good ageing resistance, water-resistant
Conformity: UL94 V0
Temperature range: 0°C to +150°C
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hose lez gas

Hose LEZ-GAS

Butyl hose

Material: Butyl IIR
Hardness: 60 +/-5 Shore A
Properties: impermeable to gas, very good ageing resistance
Conformity: UL94 V0
Temperature range: -40°C to +80°C
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Hose perimed
Peristaltic pump hose

Hose LEZ-PERIMED

TPE tubing, biocompatible

Material: TPE
Hardness: 60 +/-5 Shore A
Properties: biocompatible, odourless, tasteless, high fatigue strength, very good mechanical properties
Conformity: EC 1935/2004 (total migration), EU 10/2011 (total and specific migration), FDA 21 CFR §177.2600, USP Class VI (biocompatible)
Temperature range: -50°C to +120°C
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