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Rulon Bearings

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Dow DOWLEX™ 2517 Linear Low Density Polyethylene, Narrow MW Distribution
Categories: Polymer; Thermoplastic; Polyethylene (PE); Linear Low Density (LLDPE); Linear Low Density Polyethylene (LLDPE), Injection Molded

Material Notes: DOWLEX® 2517 Polyethylene resin is a narrow molecular weight distribution copolymer designed to offer excellent environmental stress crack resistance and low temperature properties with excellent flexibility. It has good processability over a wide range of molding conditions. It complies with U.S. FDA Regulation 21 CFR 177.1520 (c) 3.1 (b) for food packaging applications. The regulation should be consulted for complete details.

Data provided by Dow Chemical.

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Physical PropertiesOriginal ValueComments
Density 0.917 g/cc
Viscosity 47000 cP
@Shear Rate 5000 1/s,
Temperature 190 °C
Apparent Dynamic Viscosity
 86000 cP
@Shear Rate 1000 1/s,
Temperature 190 °C
Apparent Dynamic Viscosity
 110000 cP
@Shear Rate 300 1/s,
Temperature 190 °C
Apparent Dynamic Viscosity
Melt Flow 25 g/10 min
@Load 2.16 kg
Melt flow ratio I10/I2 is 7.3.
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength, Ultimate 11.1 MPa
Tensile Strength, Yield 7.30 MPa
Elongation at Break 650 %
Modulus of Elasticity 0.150 GPaMolded Sample 2% Secant Modulus
Flexural Modulus 0.317 GPa
Izod Impact, Notched (ISO) 61.0 kJ/m²
@Temperature -50.0 °C
 
Thermal PropertiesOriginal ValueComments
Vicat Softening Point 88.0 °C
 
Compliance PropertiesOriginal ValueComments
FDA YesSee notes for details.

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

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PDW453 / 34522

Master Bond adhesives

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