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Dow HDPE 04452N High Density Polyethylene

Category	Polymer , Thermoplastic , Polyethylene (PE) , HDPE , High Density Polyethylene (HDPE), Impact Grade
Manufacturer	Dow Chemical
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Dow HDPE 04452N High Density Polyethylene.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

DOW HDPE 04452N resin is a narrow molecular weight distribution copolymer designed to offer good stress crack resistance and stacking strength with excellent impact strength. This resin has moderate processability over a wide range of molding conditions. Typical applications are, 1 & 5 gallon pails. This material complies with FDA regulation 21 CFR 177.1520 (c) 3.2 (a) for food contact applications.Data provided by Dow Chemical.

Physical Properties	Metric	English	Comments
Density	0.952 g/cc	0.0344 lb/in³
Viscosity	105000 cP @Shear Rate 5000 1/s, Temperature 190 °C	105000 cP @Shear Rate 5000 1/s, Temperature 374 °F	Apparent Dynamic Viscosity
	270000 cP @Shear Rate 1000 1/s, Temperature 190 °C	270000 cP @Shear Rate 1000 1/s, Temperature 374 °F	Apparent Dynamic Viscosity
	480000 cP @Shear Rate 300 1/s, Temperature 190 °C	480000 cP @Shear Rate 300 1/s, Temperature 374 °F	Apparent Dynamic Viscosity
Melt Flow	4.0 g/10 min @Load 2.16 kg	4.0 g/10 min @Load 4.76 lb

Mechanical Properties	Metric	English	Comments
Tensile Strength, Ultimate	19.0 MPa	2760 psi
Tensile Strength, Yield	19.3 MPa	2800 psi
Elongation at Break	600 %	600 %
Modulus of Elasticity	0.607 GPa	88.0 ksi	Molded Sample 2% Secant Modulus
Flexural Modulus	0.889 GPa	129 ksi
Izod Impact Resistance	17.6 J/cm²	83.8 ft-lb/in²

Thermal Properties	Metric	English	Comments
Vicat Softening Point	123 °C	253 °F

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