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Styrenebutadiene Rubber

Description

General

Oxidation-, water-, acid- and lye-resistant. Poor resistance against organic solvents and mineral oil.

Properties

Chemical properties

Minimum value Maximum value Unit Sources
%
%

Electrical properties

Minimum value Maximum value Unit Sources
kV/mm
0.01 0.03 % Idemat 2003
V
1.00E+019 1.00E+020 Ohm.mm²/m Idemat 2003

Manufacturing Properties

Minimum value Maximum value Unit Sources

Mechanical properties

Minimum value Maximum value Unit Sources
MPa
MPa
MPa
940 940 kg/m³ Idemat 2003
250 700 % Idemat 2003
MPa
J/cm
MPa
10 25 MPa Idemat 2003
MPa
MPa
2 10 MPa Idemat 2003

Optical properties

Minimum value Maximum value Unit Sources

Thermal properties

Minimum value Maximum value Unit Sources
-65 -50 °C Idemat 2003
°C
-30 70 °C Idemat 2003
1880 2000 J/kg.K Idemat 2003
0.2 0.25 W/m.K Idemat 2003
6.7 6.7 e-6/K Idemat 2003

Environment

3.64 mPt
0.3 Pt
872 mELU
2.16 MJ/MJ
85.47 MJ
49.94 kg
0.03 kg
Copolymer of Styrene and Butadiene in a 23/77% ratio mixture reinforced with 30% carbonblack. Average data from the European industry. Copolymerisation data assumed equal to the polymerisation process of the components.

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