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Dow Nordel® IP 4520 General Purpose Molding

Category Polymer , Thermoset , Rubber or Thermoset Elastomer (TSE)
Manufacturer Dow Chemical
Trade Name Nordel®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Dow Nordel® IP 4520 General Purpose Molding.pdf
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Material Notes:
FormulationNordel® IP 4520
Physical Properties Metric English Comments
Density 1.156 g/cc
0.04176 lb/in³
Mooney Viscosity 33

@Temperature 100 °C
 33

@Temperature 212 °F
 ML 1 + 4
Mechanical Properties Metric English Comments
Hardness, Shore A 66
66
Vulcanizate, Press cured, TC95 +3min at 160°C
Tensile Strength, Ultimate 7.60 MPa
1100 psi
Vulcanizate, Press cured, TC95 +3min at 160°C
Elongation at Break 460 %
460 %
Vulcanizate, Press cured, TC95 +3min at 160°C
100% Modulus 0.00260 GPa
0.377 ksi
Vulcanizate, Press cured, TC95 +3min at 160°C
200% Modulus 0.00470 GPa
0.682 ksi
Vulcanizate, Press cured, TC95 +3min at 160°C
300% Modulus 0.00600 GPa
0.870 ksi
Vulcanizate, Press cured, TC95 +3min at 160°C
Tear Strength 31.8 kN/m
181 pli
Die C, Vulcanizate, Press cured, TC95 +3min at 160°C
Compression Set 81 %

@Temperature 125 °C
 81 %

@Temperature 257 °F
 Pellets cured MDR TC95 + 15 min at 160°C, 70 hr at 125°C; Method B
Thermal Properties Metric English Comments
Brittleness Temperature -41.0 °C
-41.8 °F
Temperature Retraction, TR-10
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