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UNIVAL DMDH-6400 NT7

DOW HDPE

UNIVAL™ DMDH-6400 NT7 HDPE

UNIVAL™ DMDH-6400 NT7 HDPE is mainly used for blow molding applications such as blow molded containers used to package dairy, water, and fruit drinks.

Physical PropertiesMetricEnglish
Density0.961 g/cc0.0347 lb/in³
ESCR 100% Igepal®20 hour
@Temperature 50.0 °C
20 hour
@Temperature 122 °F
High Load Melt Index57 g/10 min
@Load 21.6 kg,
Temperature 190 °C
57 g/10 min
@Load 47.6 lb,
Temperature 374 °F
Melt Index of Compound0.80 g/10 min
@Load 2.16 kg,
Temperature 190 °C
0.80 g/10 min
@Load 4.76 lb,
Temperature 374 °F
Mechanical PropertiesMetricEnglish
Hardness, Shore D6666
Tensile Strength at Break24.1 MPa3500 psi
Tensile Strength, Yield31.7 MPa4600 psi
Elongation at Break1000 %1000 %
Elongation at Yield7.0 %7.0 %
Flexural Modulus1.30 GPa
@Strain 2.00 %
188 ksi
@Strain 2.00 %
Tensile Impact Strength84.0 kJ/m²40.0 ft-lb/in²
Thermal PropertiesMetricEnglish
Melting Point133 °C271 °F
Crystallization Temperature120 °C248 °F
Deflection Temperature at 0.46 MPa (66 psi)76.1 °C169 °F
Vicat Softening Point131 °C268 °F
Brittleness Temperature<= -76.1 °C<= -105 °F

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