BASF Ultramid® A3W2G7 BK20560 PA66+6, 35% Glass Fiber Reinforced

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BASF Ultramid® A3W2G7 BK20560 PA66+6, 35% Glass Fiber Reinforced
Categories:	Polymer; Thermoplastic; Nylon (Polyamide PA); Nylon 6/66; Nylon 66/6, 40% Glass Fiber Reinforced
Material Notes:	Ultramid A3W2G7 BK20560 is a 35% glass fiber reinforced, pigmented black, injection molding PA66+PA6 with high heat aging resistance. Applications: Applications include automotive powertrain applications like charge air coolers. Information provided by BASF.
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Physical Properties	Metric	English	Comments

Density	1.41 g/cc	0.0509 lb/in³	ISO 1183
Moisture Absorption	1.50 %	1.50 %	50% RH; ISO 62
Water Absorption at Saturation	5.0 %	5.0 %	ISO 62
Linear Mold Shrinkage, Flow	0.031 cm/cm	0.031 in/in	ISO 294-4
Linear Mold Shrinkage, Transverse	0.085 cm/cm	0.085 in/in	ISO 294-4
Melt Flow	30 g/10 min @Load 5.00 kg, Temperature 275 °C	30 g/10 min @Load 11.0 lb, Temperature 527 °F	Dry; ISO 1133

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	115 MPa	16700 psi	Conditioned; ISO 527
	205 MPa	29700 psi	Dry; ISO 527
Elongation at Break	3.2 %	3.2 %	Dry; ISO 527
	6.0 %	6.0 %	Conditioned; ISO 527
Tensile Modulus	6.50 GPa	943 ksi	Conditioned; ISO 527
	11.3 GPa	1640 ksi	Dry; ISO 527
Flexural Strength	180 MPa	26100 psi	Conditioned; ISO 178
	305 MPa	44200 psi	Dry; ISO 178
Flexural Modulus	6.10 GPa	885 ksi	Conditioned; ISO 178
	10.4 GPa	1510 ksi	Dry; ISO 178
Charpy Impact Unnotched	7.50 J/cm² @Temperature -30.0 °C	35.7 ft-lb/in² @Temperature -22.0 °F	Dry; ISO 179
	9.50 J/cm² @Temperature 23.0 °C	45.2 ft-lb/in² @Temperature 73.4 °F	Dry; ISO 179
	10.5 J/cm² @Temperature 23.0 °C	50.0 ft-lb/in² @Temperature 73.4 °F	Conditioned; ISO 179
	80.1 J/cm² @Temperature -30.0 °C	381 ft-lb/in² @Temperature -22.0 °F	Conditioned; ISO 179
Charpy Impact, Notched	0.900 J/cm² @Temperature -30.0 °C	4.28 ft-lb/in² @Temperature -22.0 °F	Dry; ISO 179
	0.900 J/cm² @Temperature -30.0 °C	4.28 ft-lb/in² @Temperature -22.0 °F	Conditioned; ISO 179
	1.10 J/cm² @Temperature 23.0 °C	5.23 ft-lb/in² @Temperature 73.4 °F	Dry; ISO 179
	1.80 J/cm² @Temperature 23.0 °C	8.57 ft-lb/in² @Temperature 73.4 °F	Conditioned; ISO 179

Thermal Properties	Metric	English	Comments
Melting Point	260 °C	500 °F	Dry; ISO 3146
Deflection Temperature at 0.46 MPa (66 psi)	255 °C	491 °F	Dry; ISO 75
Deflection Temperature at 1.8 MPa (264 psi)	235 °C	455 °F	Dry; ISO 75
Flammability, UL94	HB @Thickness 1.60 mm	HB @Thickness 0.0630 in

Processing Properties	Metric	English	Comments
Melt Temperature	280 - 305 °C	536 - 581 °F
Mold Temperature	45.0 - 105 °C	113 - 221 °F	can be used where applicable
	80.0 - 90.0 °C	176 - 194 °F	recommended
	80.0 - 90.0 °C	176 - 194 °F
Drying Temperature	80.0 °C @Time 7200 - 14400 sec	176 °F @Time 2.00 - 4.00 hour
Moisture Content	<= 0.15 %	<= 0.15 %
Injection Pressure	3.45 - 10.3 MPa	500 - 1500 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.

PBASF8948 / 254906

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