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Rulon Bearings

LyondellBasell Pro-fax 8523 Polypropylene Impact Copolymer
Categories: Polymer; Thermoplastic; Polypropylene (PP)

Material Notes:
Key Features: excellent cold impact resistance, good stiffness and impact balance, FDA acceptable

Applications: automotive parts, luggage, totes, bins, carrying cases, appliances

Meets FDA requirements in 21 CFR 177.1520 for all food contact, excluding cooking applications.

Description: Pro-fax 8523 super high impact polypropylene copolymer resin is designed for general extrusion or injection molding equipment. This resin is available in pellet form. It has a UL yellow card RTI, which applies to all colors. This resin meets FDA requirements in the Code of Federal Regulations in 21 CFR 177.520 for all food contact, including cooking applications. All ingredients meet the chemical registration requirements of TSCA and DSL.

Information provided by Montell Polyolefins.

LyondellBasell is the successor company to Montell.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 0.900 g/cc0.0325 lb/in³ASTM D792B
Melt Flow 4.0 g/10 min
@Load 2.16 kg,
Temperature 230 °C
4.0 g/10 min
@Load 4.76 lb,
Temperature 446 °F
ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Yield 21.0 MPa3050 psiASTM D638
Elongation at Yield 8.0 %8.0 %ASTM D638
Flexural Modulus, 1% Secant 1000 MPa145000 psi0.05 in/min; ASTM D790A
Izod Impact, Notched NBNBASTM D256A
Impact Test >= 61.0 J
@Temperature -29.0 °C
>= 45.0 ft-lb
@Temperature -20.2 °F
Montell drop weight impact strength
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 0.46 MPa (66 psi) 81.0 °C178 °FASTM D648
UL RTI, Mechanical with Impact 105 °C
@Thickness >=0.965 mm
221 °F
@Thickness >=0.0380 in
Flammability, UL94 HB
@Thickness >=0.965 mm
HB
@Thickness >=0.0380 in
 
Compliance PropertiesMetricEnglishComments
FDA YesYesSee 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 view all the property values for this datasheet as they were originally entered into MatWeb.

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