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Network Polymers NPP 50-0252

Category Polymer , Thermoplastic , Polyethylene (PE) , HDPE , High Density Polyethylene (HDPE), Blow Molding Grade
Manufacturer Network Polymers
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Network Polymers NPP 50-0252.pdf
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Material Notes:
Description: High Density Polyethylene (HDPE) Blow Molding GradeInformation provided by Network Polymers Inc.
Physical Properties Metric English Comments
Density 0.952 - 0.955 g/cc
0.0344 - 0.0345 lb/in³
ASTM D1505
Linear Mold Shrinkage 0.015 - 0.050 cm/cm
0.015 - 0.050 in/in
Melt Flow 0.25 g/10 min

@Load 2.16 kg,
Temperature 190 °C
0.25 g/10 min

@Load 4.76 lb,
Temperature 374 °F
Procedure A Condition E; ASTM D1238
Mechanical Properties Metric English Comments
Tensile Strength, Yield 26.2 MPa
3800 psi
2 in per min; ASTM D638
Elongation at Break 1200 %
1200 %
Flexural Modulus 1.28 GPa
185 ksi
Test Method I, Procedure B (chs speed 0.05 in/min); ASTM D790
Tensile Impact Strength 210 kJ/m²
100 ft-lb/in²
ASTM D1822
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 72.0 °C
162 °F
ASTM D648
Vicat Softening Point 127 °C
261 °F
ASTM D1525
Brittleness Temperature <= -76.1 °C
<= -105 °F
ASTM D746
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