R490

R490

NR SHEETING HIGH PERFORMANCE

Overview

Mechanical, Physical and Chemical Properties

Mechanical

Measure characteristic

Standard

Value

Rubber compound - Beige

 

Density

1.05 ±0.05

g/cm³

Hardness

ASTM D2240

45 ±5

Shore A

Tensile strength

ISO 37

≥16

MPa

Elongation at break

ISO 37

≥600

%

Tear resistance

ISO 34-1

≥25

N/mm

Abrasion resistance (5N)

ISO 4649

≤85

mm³

Compression set after 22h at 70°C

ISO 815-1

≤30

%

 

Temperature

Measure characteristic

Standard

Value

Working temperature

-40/+85

°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

≤-25

%

 

Chemical Resistance

Diluted acids and bases

Concentrated acids and bases

Ozone

Oils and hydrocarbons

Mycket bra

Bra

Medium

Non suitable

 

Dimensions

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

1

±0.3

1400

±2%

20

±2%

1,05

2 smooth sides

-

1,5

±0.3

1400

±2%

15

±2%

1,56

2 smooth sides

-

2

±0.3

1400

±2%

15

±2%

2,1

2 smooth sides

-

3

±0.3

1400

±2%

10

±2%

3,12

2 smooth sides

-

4

±0.4

1400

±2%

10

±2%

4,15

2 smooth sides

-

5

±0.4

1400

±2%

10

±2%

5,19

2 smooth sides

-

6

±0.5

1400

±2%

10

±2%

6,23

2 smooth sides

-

8

±0.7

1400

±2%

5

±2%

8,24

2 smooth sides

-

10

±1.0

1400

±2%

5

±2%

10,3

2 smooth sides

-

12

±1.0

1400

±2%

5

±2%

12,36

2 smooth sides

-

15

±1.0

1400

±2%

5

±2%

15,6

2 smooth sides

-

20

±1.4

1400

±2%

5

±2%

20,88

2 smooth sides

-

25

±1.75

1400

±2%

5

±2%

25,75

2 smooth sides

-

Identification

 

Downloads

Product Sheet

Product Sheet (PDF)  

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