AET Lezaud Logo
Customised production

Products for
 Chemistry & Petrochemistry

In the chemical and petrochemical industries, materials are permanently exposed to extreme conditions.

Lézaud offers a wide range of products from hoses, round cords, profiles, sheets and foils as well as stoppers for chemically demanding applications.

Chemical resistance, temperature stability and media compatibility place the highest demands on materials.

Based on our extensive database on the chemical resistance of plastics, TPEs and elastomers, we provide targeted advice and develop customised solutions - tailored to the process, medium and application environment.

Chemical and petrochemical industry

Applications

Applications
  • Chemical industry (30)
  • Gas industry (5)
  • Oil industry (22)

Elastomer base

Elastomer base
  • Butyl (2)
  • CR (3)
  • EPDM (5)
  • FEP (1)
  • FKM (25)
  • LDPE (1)
  • NBR (2)
  • NR (3)
  • PA (1)
  • PFA (1)

Material

Material
  • Foam rubber/ foam (8)
  • Solid material (56)

Colour

Colour
  • beige (3)
  • amber (1)
  • grey (2)
  • green (2)
  • ecru (5)
  • red (6)
  • black (31)
  • silver (1)
  • translucent (7)
  • transparent (4)

Hardness

Hardness
  • 10 to 30 Shore A (9)
  • 40 to 65 Shore A (29)
  • 40 to 80 Shore D (7)
  • 70 to 90 Shore A (19)

Density

Density
  • 0.2 to 0.3 per thickness (1)
  • 0.25 g/cm³ (1)
  • 0.45 +/-0.05 g/cm³ (3)
  • 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 (7)
  • EAB/DAB (1)
  • EC 1935/2004 (10)
  • EU 10/2011 (9)
  • FDA (20)
  • ISO 10993 (1)
  • NSF51 (2)
  • Ph. Eur. 3.1.9. (3)
  • Cleanroom manufactured according to ISO 8 (1)

Product category

Product category
  • Hoses (29)
  • Sheets (14)
  • Profiles (7)
  • Round cords (7)
  • Stoppers (7)

Applications

Applications
  • Chemical industry (30)
  • Gas industry (5)
  • Oil industry (22)

Elastomer base

Elastomer base
  • Butyl (2)
  • CR (3)
  • EPDM (5)
  • FEP (1)
  • FKM (25)
  • LDPE (1)
  • NBR (2)
  • NR (3)
  • PA (1)
  • PFA (1)

Material

Material
  • Foam rubber/ foam (8)
  • Solid material (56)

Colour

Colour
  • beige (3)
  • amber (1)
  • grey (2)
  • green (2)
  • ecru (5)
  • red (6)
  • black (31)
  • silver (1)
  • translucent (7)
  • transparent (4)

Hardness

Hardness
  • 10 to 30 Shore A (9)
  • 40 to 65 Shore A (29)
  • 40 to 80 Shore D (7)
  • 70 to 90 Shore A (19)

Density

Density
  • 0.2 to 0.3 per thickness (1)
  • 0.25 g/cm³ (1)
  • 0.45 +/-0.05 g/cm³ (3)
  • 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 (7)
  • EAB/DAB (1)
  • EC 1935/2004 (10)
  • EU 10/2011 (9)
  • FDA (20)
  • ISO 10993 (1)
  • NSF51 (2)
  • Ph. Eur. 3.1.9. (3)
  • Cleanroom manufactured according to ISO 8 (1)
Hose, leak, Thermo blonde
Hose LEZ-THERMOBLOND

TPE tubing, alternative to NR and latex

Material: TPE (SEBS)
Hardness: 45 +/-5 Shore A
Properties: no allergen in contrast to latex, very good ageing resistance
Conformity: EC 1935/2004, EU 10/2011, FDA 21 CFR §177.2600
Temperature range: -50°C to +90°C
Show product
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
Show product
plug lez vit series s
Stopper LEZ-VIT Series S

FKM plugs

Material: FKM
Hardness: 70 +/-5 Shore A
Properties: heat-resistant, oil-resistant
Temperature range: -18°C to +200°C
Show product
plug lez vit series t
Stopper LEZ-VIT Series T

FKM plugs - Sale -

Material: FKM
Hardness: 65 +/-5 Shore A
Properties: heat-resistant, oil-resistant
Temperature range: -20°C to +200°C
Show product

After what search You?

Browse our product range by products, materials, industries, applications, dimensions and more.