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LyondellBasell Pro-fax 7523 Polypropylene Impact Copolymer

Category Polymer , Thermoplastic , Polypropylene (PP)
Manufacturer LyondellBasell
Trade Name Pro-fax
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF LyondellBasell Pro-fax 7523 Polypropylene Impact Copolymer.pdf
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Material Notes:
Primary Processing Method: Injection MoldingKey Features: good cold impact resistance, good stiffness and impact balance, excellent dimensional stability, FDA acceptableApplications: seating, appliances, automotive parts, housewaresMeets 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.
Physical Properties Metric English Comments
Density 0.900 g/cc
0.0325 lb/in³
ASTM 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 Properties Metric English Comments
Tensile Strength, Yield 27.0 MPa
3920 psi
ASTM D638
Elongation at Yield 8.0 %
8.0 %
ASTM D638
Flexural Modulus 1.20 GPa
174 ksi
1% secant at 0.05 in/min; ASTM D790A
Izod Impact, Notched 1.10 J/cm
2.06 ft-lb/in
ASTM D256A
Impact Test 28.0 J

@Temperature -29.0 °C
20.7 ft-lb

@Temperature -20.2 °F
Montell drop weight impact strength
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 90.0 °C
194 °F
ASTM D648
UL RTI, Mechanical with Impact 115 °C
239 °F
Minimum thickness 0.040 inches.
Flammability, UL94 HB
HB
Minimum thickness 0.040 inches.
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