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Customised production

Products for
 Mechanical & plant engineering

In mechanical and plant engineering, components must function reliably and withstand constantly changing mechanical, thermal, and media-related stresses over the long term.

Lézaud offers Hoses, Round cords, Profiles, Sheets as well as flat seals and O-rings for a wide range of applications in mechanical and plant engineering.

Crucial to this are robust materials, precise sealing function, and a material selection that suits the design. Based on our expertise in plastics, TPEs, and elastomers, we provide targeted advice and develop suitable solutions – tailored to the medium, application area, and technical requirements.

Mechanical & plant engineering
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 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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