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Dow DOWLEX™ IP-41 High Density Polyethylene

Category Polymer , Thermoplastic , Polyethylene (PE) , HDPE , High Density Polyethylene (HDPE), Injection Molded
Manufacturer Dow Chemical
Trade Name DOWLEX™
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Dow DOWLEX™ IP-41 High Density Polyethylene.pdf
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Material Notes:
DOWLEX® IP-41 resin is an improved processing high density polyethylene resin designed to offer excellent processability and rigidity required for food containers, overcaps, and other general purpose applications. DOWLEX IP-41 resin balances peak molecular weight with a proprietary, optimized molecular weight distribution and a slightly higher density for excellent rigidity. This resin has demonstrated excellent processability over a wide range of molding conditions. 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 0.956 g/cc
0.0345 lb/in³
Melt Flow 40 g/10 min

@Load 2.16 kg
40 g/10 min

@Load 4.76 lb
Melt flow ratio I10/I2 is 8.5.
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 11.0 MPa
1600 psi
Tensile Strength, Yield 23.0 MPa
3340 psi
Elongation at Break 440 %
440 %
Modulus of Elasticity 0.696 GPa
101 ksi
Molded Sample 2% Secant Modulus
Flexural Modulus 1.06 GPa
154 ksi
Izod Impact Resistance 2.67 J/cm²
12.7 ft-lb/in²
Thermal Properties Metric English Comments
Vicat Softening Point 124 °C
255 °F
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