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Master Bond adhesives

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LyondellBasell Pro-fax 7523 Polypropylene Impact Copolymer
Categories: Polymer; Thermoplastic; Polypropylene (PP)

Material Notes: Primary Processing Method: Injection Molding

Key Features: good cold impact resistance, good stiffness and impact balance, excellent dimensional stability, FDA acceptable

Applications: seating, appliances, automotive parts, housewares

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

Description: Pro-fax 7523 medium impact polypropylene copolymer resin is designed for injection molding applications. 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.

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Physical PropertiesOriginal ValueComments
Density 0.900 g/ccASTM D792B
Melt Flow 4.0 g/10 min
@Load 2.16 kg,
Temperature 230 °C
ASTM D1238
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength, Yield 27.0 MPaASTM D638
Elongation at Yield 8.0 %ASTM D638
Flexural Modulus, 1% Secant 1.20 GPa0.05 in/min; ASTM D790A
Izod Impact, Notched 1.10 J/cmASTM D256A
Impact Test 28.0 J
@Temperature -29.0 °C
Montell drop weight impact strength
 
Thermal PropertiesOriginal ValueComments
Deflection Temperature at 0.46 MPa (66 psi) 90.0 °CASTM D648
UL RTI, Mechanical with Impact 115 °C
@Thickness >=1.02 mm
Flammability, UL94 HB
@Thickness >=1.02 mm
 
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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