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Vestoran® RD 3731 XNBR Rubber/Plastic Composite | Metasan
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Vestoran® RD 3731 XNBR Rubber/Plastic Composite
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Additional Information
Chemical nature
FormulationNipol® 1472 (or Chemigum® NX 775)
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Specifications
Property
Value
Unit
Mechanical Properties
Tensile strength
9.9
200%Modulus (Tensile stress at 200%elongation)
MPa
Hardness Shore A
75
Tensile Stress at break-MD
11.7
MPa
Elongation at break-MD
314
%
Rebound
27
23°C
%
Tear strength-MD
28
Tear Propagation Resistance (Ring)
kN/m
Compression set
8
22hr;70°C
%
Tensile strength
6.4
100%Modulus (Tensile stress at 100%elongation)
MPa
Hardness Shore A
70
@Temperature 75.0 °C
Physical Properties
viscosity index
>1.4
Rheometer, t10@Temperature 180 °C
Mooney viscosity
56
ML (1 + 4)@Temperature 100 °C
MU
viscosity index
>3.8
Rheometer, t90@Temperature 180 °C