Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

Dow HDPE 25455N High Density Polyethylene

Category Polymer , Thermoplastic , Polyethylene (PE) , HDPE , High Density Polyethylene (HDPE), Injection Molded
Manufacturer Dow Chemical
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Dow HDPE 25455N High Density Polyethylene.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
DOW HDPE 25455N resin is a narrow molecular weight distribution copolymer designed to offer good stress crack resistance and gloss with excellent toughness. This resin has good processability over a wide range of molding conditions. Typical applications are toys, housewares and medical applications. It 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 0.955 g/cc
0.0345 lb/in³
Viscosity 55000 cP

@Shear Rate 5000 1/s,
Temperature 190 °C
55000 cP

@Shear Rate 5000 1/s,
Temperature 374 °F
Apparent Dynamic Viscosity
110000 cP

@Shear Rate 1000 1/s,
Temperature 190 °C
110000 cP

@Shear Rate 1000 1/s,
Temperature 374 °F
Apparent Dynamic Viscosity
180000 cP

@Shear Rate 300 1/s,
Temperature 190 °C
180000 cP

@Shear Rate 300 1/s,
Temperature 374 °F
Apparent Dynamic Viscosity
Melt Flow 25 g/10 min

@Load 2.16 kg
25 g/10 min

@Load 4.76 lb
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 11.0 MPa
1600 psi
Tensile Strength, Yield 20.7 MPa
3000 psi
Elongation at Break 320 %
320 %
Modulus of Elasticity 0.607 GPa
88.0 ksi
Molded Sample 2% Secant Modulus
Flexural Modulus 0.952 GPa
138 ksi
Izod Impact Resistance 4.80 J/cm²
22.8 ft-lb/in²
Thermal Properties Metric English Comments
Vicat Softening Point 125 °C
257 °F
Copyright © lookpolymers.com All Rights Reserved