SABIC SABIC® PP 5521 PP (Americas)

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SABIC SABIC® PP 5521 PP (Americas)
Categories:	Polymer; Thermoplastic; Polypropylene (PP)
Material Notes:	SABIC® PPcompound 5521 is a mineral filled, impact modified polypropylene TPO. This material combines good flow with exterior automotive weathering stability. The general purpose black color product is offered without weathering stability for good paintability. The weatherable product was originally designed for unpainted automotive exterior bumper cap and step pad applications where high flexibility is required. IMDS ID: 163257209 Information provided by SABIC
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Physical Properties	Metric	English	Comments

Specific Gravity	0.900 g/cc	0.900 g/cc	ASTM D792
Density	0.900 g/cc	0.0325 lb/in³	ISO 1183
Melt Flow	19 g/10 min @Load 2.16 kg, Temperature 230 °C	19 g/10 min @Load 4.76 lb, Temperature 446 °F	ISO 1133

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	57	57	ISO 868
Tensile Strength at Break	13.0 MPa	1890 psi	50 mm/min, 1A; ISO 527
Tensile Strength, Yield	18.0 MPa	2610 psi	50 mm/min; ISO 527
Elongation at Break	160 %	160 %	50 mm/min; ISO 527
Elongation at Yield	5.5 %	5.5 %	50 mm/min; ISO 527
Tensile Modulus	0.850 GPa	123 ksi	1mm/min; ISO 527
Flexural Modulus	0.890 GPa	129 ksi	2 mm/min, 64mm span; ISO 178
Izod Impact, Notched	0.490 J/cm	0.918 ft-lb/in	80104mm, Cut; ISO 180/1A
Izod Impact, Notched (ISO)	9.00 kJ/m² @Temperature -30.0 °C	4.28 ft-lb/in² @Temperature -22.0 °F	80104mm, Cut; ISO 180/1A
	11.0 kJ/m² @Temperature 0.000 °C	5.23 ft-lb/in² @Temperature 32.0 °F	80104mm, Cut; ISO 180/1A
Charpy Impact, Notched	5.90 J/cm²	28.1 ft-lb/in²	80104mm, Cut; ISO 179/1eA
	0.700 J/cm² @Temperature -30.0 °C	3.33 ft-lb/in² @Temperature -22.0 °F	80104mm, Cut; ISO 179/1eA
	1.10 J/cm² @Temperature 0.000 °C	5.23 ft-lb/in² @Temperature 32.0 °F	80104mm, Cut; ISO 179/1eA
Dart Drop, Total Energy	17.0 J	12.5 ft-lb	peak, 23°C @ 2.2 m/s; ASTM D3763
	23.0 J @Temperature -30.0 °C	17.0 ft-lb @Temperature -22.0 °F	peak @ 2.2 m/s; ASTM D3763

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	129 µm/m-°C @Temperature -30.0 - 100 °C	71.7 µin/in-°F @Temperature -22.0 - 212 °F	ISO 11359-2
CTE, linear, Transverse to Flow	148 µm/m-°C @Temperature -30.0 - 100 °C	82.2 µin/in-°F @Temperature -22.0 - 212 °F	ISO 11359-2
Deflection Temperature at 0.46 MPa (66 psi)	86.0 °C	187 °F	80104mm, Cut; ISO 75-1&2
Deflection Temperature at 1.8 MPa (264 psi)	51.0 °C	124 °F	80104mm, Cut; ISO 75-1&2
Vicat Softening Point	136 °C	277 °F	10N, 50°C/hr; ISO 306

Processing Properties	Metric	English	Comments
Nozzle Temperature	210 - 270 °C	410 - 518 °F	Injection Molding
Zone 1	190 - 230 °C	374 - 446 °F
Zone 2	200 - 250 °C	392 - 482 °F
Zone 3	210 - 270 °C	410 - 518 °F
Melt Temperature	210 - 270 °C	410 - 518 °F
Mold Temperature	15.0 - 60.0 °C	59.0 - 140 °F
Drying Temperature	80.0 - 100 °C	176 - 212 °F	Injection Molding
Dry Time	2.00 - 4.00 hour	2.00 - 4.00 hour	Injection Molding
Back Pressure	1.00 - 1.50 MPa	145 - 218 psi

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.

PSABI11292 / 244759

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