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Dow DOWLEX™ IP-22 High Density Polyethylene

Category	Polymer , Thermoplastic , Polyethylene (PE) , HDPE , High Density Polyethylene (HDPE), Impact Grade
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-22 High Density Polyethylene.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

DOWLEX® IP-22 resin is an improved processing high density polyethylene resin designed for excellent flow, high impact, and moderate stiffness. DOWLEX IP-22 resin balances peak molecular weight with a proprietary, optimized molecular weight distribution and a slightly lower density for impact and integrity. Typical applications are housewares, toys and general purpose applications. This material complies with FDA regulation 21 CFR 177.1520 c 3.1 for food contact applications. The regulation should be consulted for complete details.Data provided by Dow Chemical.

Physical Properties	Metric	English	Comments
Density	0.948 g/cc	0.0342 lb/in³
Viscosity	54000 cP @Shear Rate 5000 1/s, Temperature 190 °C	54000 cP @Shear Rate 5000 1/s, Temperature 374 °F	Apparent Dynamic Viscosity
	116000 cP @Shear Rate 1000 1/s, Temperature 190 °C	116000 cP @Shear Rate 1000 1/s, Temperature 374 °F	Apparent Dynamic Viscosity
	182000 cP @Shear Rate 300 1/s, Temperature 190 °C	182000 cP @Shear Rate 300 1/s, Temperature 374 °F	Apparent Dynamic Viscosity
Melt Flow	23 g/10 min @Load 2.16 kg	23 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	19.0 MPa	2760 psi
Elongation at Break	620 %	620 %
Modulus of Elasticity	0.552 GPa	80.1 ksi	Molded Sample 2% Secant Modulus
Flexural Modulus	0.827 GPa	120 ksi
Izod Impact Resistance	3.74 J/cm²	17.8 ft-lb/in²

Thermal Properties	Metric	English	Comments
Vicat Softening Point	119 °C	246 °F

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