C400

C400

CHLOROPRENE 40 SHEETING FOR TECHNICAL APPLICATIONS

Overview

Features

40 Shore A chloroprene.

Benefits

Safety Economy

Applications

Gaskets or washers cutting and manufacturing of pieces for general purpose applications in contact with mineral and vegetable oil, non aromatic grease and hydrocarbons.

Non suitable for oxygenated and halogen solvents, aromatic hydrocarbon, mineral and organic acids, washed water.

Advantages

Flexible
Good low temperature resistance
Good dry high temperature resistance
Matte finish to guarantee a good surface finished quality and to secure an easy unrolling.

Mechanical, Physical and Chemical Properties

Mechanical

Measure characteristic

Standard

Value

Rubber compound - Black

 

Density

1.33 ±0.05

g/cm³

Hardness

ASTM D2240

40 ±5

Shore A

Tensile strength

ISO 37

≥4

MPa

Elongation at break

ISO 37

≥450

%

Tear resistance

ISO 34-1

≥11

N/mm

Compression set after 22h at 70°C

ISO 815-1

≤40

%

 

Temperature

Measure characteristic

Standard

Value

Working temperature

-30/+90

°C

 

Ageing

Measure characteristic

Standard

Value

∆ Hardness after 70h at 70°C

ASTM D573

≤5

Shore A

∆ Tensile strength after 70h at 70°C

ASTM D573

≤-15

%

∆ Elongation at break after 70h at 70°C

ASTM D573

≤-40

%

 

Oil Resistance

Measure characteristic

Standard

Value

Oil IRM 901, ∆ volume after 70h at 70°C

ASTM D471

≤26

%

 

Chemical Resistance

Diluted acids and bases

Concentrated acids and bases

Ozone

Oils and hydrocarbons

Medium

Non suitable

Medium

Medium

 

Dimensions

Thickness (mm) Width (mm) Length (m) Weight (kg/m2) Sides finish Option

2

±0.3

1400

±2%

15

±2%

2,8

2 sides matt

-

3

±0.3

1400

±2%

10

±2%

4,2

2 sides matt

-

4

±0.4

1400

±2%

10

±2%

5,6

2 sides matt

-

5

±0.4

1400

±2%

10

±2%

6,58

1 side smooth/1 side matt

-

6

±0.5

1400

±2%

10

±2%

7,9

1 side smooth/1 side matt

-

Identification

Branding

Without.

Packaging

Thickness ≤6mm rolled on cardboard tube Ø 80mm.
Thickness >6mm in roll.

Wrapping

Black polyethylene film.

Labelling

Self-adhesive label indicating product name, dimensions, area in m2, nominal weight, and product code to allow product traceability.

 

Downloads

Product Sheet

Product Sheet (PDF)  

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