BASF Ultramid® KR 4357 G6 30% Glass Filled PA6/6T (Dry)

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BASF Ultramid® KR 4357 G6 30% Glass Filled PA6/6T (Dry)
Categories:	Polymer; Thermoplastic; Nylon (Polyamide PA); Nylon 6 (PA6); Nylon 6, 30% Glass Fiber Filled
Material Notes:	Description: 30% glass-fiber reinforced, impact-modified product for injection-molding; high toughness, strength and stiffness, low water absorption, high melting point (295°C [563°F]). The mechanical properties remain constant after moisture absorption up to a temperature of 60°C [140°F], for instance, for automotive plug-in connectors. Information provided by BASF
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Physical Properties	Metric	English	Comments

Density	1.37 g/cc	0.0495 lb/in³	ISO 1183
Moisture Absorption at Equilibrium	>= 0.80 %	>= 0.80 %	50% RH; ISO 62
	>= 4.5 %	>= 4.5 %	Saturation; ISO 62

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	165 MPa @Temperature 23.0 °C	23900 psi @Temperature 73.4 °F	ISO 527
	249 MPa @Temperature -40.0 °C	36100 psi @Temperature -40.0 °F	ISO 527
Elongation at Break	3.5 %	3.5 %	ISO 527
Modulus of Elasticity	9.30 GPa	1350 ksi	ISO 527-1/-2
Izod Impact, Notched (ISO)	23.0 kJ/m² @Temperature 23.0 °C	10.9 ft-lb/in² @Temperature 73.4 °F	ISO 180/A
Charpy Impact Unnotched	9.00 J/cm² @Temperature -30.0 °C	42.8 ft-lb/in² @Temperature -22.0 °F	ISO 179
	9.50 J/cm² @Temperature 23.0 °C	45.2 ft-lb/in² @Temperature 73.4 °F	ISO 179
Charpy Impact, Notched	1.00 J/cm² @Temperature -30.0 °C	4.76 ft-lb/in² @Temperature -22.0 °F	ISO 179
	1.90 J/cm² @Temperature 23.0 °C	9.04 ft-lb/in² @Temperature 73.4 °F	ISO 179

Electrical Properties	Metric	English	Comments
Volume Resistivity	>= 1.00e+13 ohm-cm	>= 1.00e+13 ohm-cm	IEC 60093
Dielectric Constant	4.3 @Frequency 1e+6 Hz	4.3 @Frequency 1e+6 Hz	IEC 60250
Dissipation Factor	0.030 @Frequency 1e+6 Hz	0.030 @Frequency 1e+6 Hz	IEC 60250
Comparative Tracking Index	600 V	600 V	IEC 60112

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	25.0 µm/m-°C @Temperature 23.0 - 80.0 °C	13.9 µin/in-°F @Temperature 73.4 - 176 °F	DIN 11359-1/-2
CTE, linear, Transverse to Flow	55.0 µm/m-°C @Temperature 23.0 - 80.0 °C	30.6 µin/in-°F @Temperature 73.4 - 176 °F	DIN 11359-1/-2
Specific Heat Capacity	1.40 J/g-°C	0.335 BTU/lb-°F
Melting Point	295 °C	563 °F	DIN 53765
Deflection Temperature at 1.8 MPa (264 psi)	270 °C	518 °F	ISO 75-1/-2
Decomposition Temperature	>= 350 °C	>= 662 °F
UL RTI, Electrical	140 °C @Thickness 1.50 mm	284 °F @Thickness 0.0591 in	746B
UL RTI, Mechanical with Impact	110 °C @Thickness 1.50 mm	230 °F @Thickness 0.0591 in	746B
UL RTI, Mechanical without Impact	140 °C @Thickness 1.50 mm	284 °F @Thickness 0.0591 in	746B
Flammability, UL94	HB @Thickness 1.50 mm	HB @Thickness 0.0591 in

Processing Properties	Metric	English	Comments
Processing Temperature	80.0 °C	176 °F	Hopper Throat
Zone 1	300 °C	572 °F	Feed Zone
Zone 2	310 °C	590 °F	Compression
Zone 3	320 °C	608 °F	Metering-zone
Zone 4	320 °C	608 °F	Nozzle

Descriptive Properties
Color	BK 00564
Commercial Status	North America
Peripheral Screw Speed	<0.3 m/s

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PBASG0296 / 131929

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