BASF Ultradur® B 4300 G4 FC 20% Glass Filled PBT

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BASF Ultradur® B 4300 G4 FC 20% Glass Filled PBT
Categories:	Polymer; Thermoplastic; Polyester, TP; Polybutylene Terephthalate (PBT); Polybutylene Terephthalate (PBT), 20% Glass Fiber Filled
Material Notes:	Description: The BASF Ultradur® FC (Food Contact) grades enable the industry to develop products for food contact applications which are in compliance with multiple regional food contact regulations including FDA. Information provided by BASF
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Physical Properties	Metric	English	Comments

Bulk Density	0.600 - 0.900 g/cc	0.0217 - 0.0325 lb/in³
Density	1.45 g/cc	0.0524 lb/in³	ISO 1183
Water Absorption	0.40 %	0.40 %	ISO 62
Moisture Absorption at Equilibrium	0.20 %	0.20 %	ISO 62
Viscosity Test	107 cm³/g	1.07 dl/g	ISO 307
Linear Mold Shrinkage, Flow	0.0039 cm/cm	0.0039 in/in	plate with film gate 150x150x3mm³
	0.0043 cm/cm	0.0043 in/in	ISO 2577
Linear Mold Shrinkage, Transverse	0.0116 cm/cm	0.0116 in/in	ISO 2577
	0.0128 cm/cm	0.0128 in/in	plate with film gate 150x150x3mm³
Melt Flow	20.3 g/10 min @Load 2.16 kg, Temperature 250 °C	20.3 g/10 min @Load 4.76 lb, Temperature 482 °F	ISO 1133

Mechanical Properties	Metric	English	Comments
Ball Indentation Hardness	180 MPa @Load 98.0 kg, Time 30.0 sec	26100 psi @Load 216 lb, Time 0.00833 hour	ISO 2039-1
Tensile Strength at Break	115 MPa	16700 psi	ISO 527-1/-2
Elongation at Break	3.5 %	3.5 %	ISO 524-1/-2
Tensile Modulus	7.00 GPa	1020 ksi	ISO 527-1-2
Flexural Strength	170 MPa	24700 psi	ISO 178
Charpy Impact Unnotched	5.40 J/cm² @Temperature -30.0 °C	25.7 ft-lb/in² @Temperature -22.0 °F	ISO 179/1eU
	5.80 J/cm² @Temperature 23.0 °C	27.6 ft-lb/in² @Temperature 73.4 °F	ISO 179/1eU
Charpy Impact, Notched	0.600 J/cm² @Temperature 23.0 °C	2.86 ft-lb/in² @Temperature 73.4 °F	ISO 179/1eA

Electrical Properties	Metric	English	Comments
Volume Resistivity	1.00e+14 ohm-cm	1.00e+14 ohm-cm	IEC 60093
Dielectric Constant	3.7 @Frequency 1e+6 Hz	3.7 @Frequency 1e+6 Hz	IEC 60250
	3.7 @Frequency 100 Hz	3.7 @Frequency 100 Hz	IEC 60250
Dissipation Factor	0.0012 @Frequency 100 Hz	0.0012 @Frequency 100 Hz	IEC 60250
	0.015 @Frequency 1e+6 Hz	0.015 @Frequency 1e+6 Hz	IEC 60250
Comparative Tracking Index	150 V	150 V	Test Solution B; IEC 60112
	300 V	300 V	Test Solution A; IEC 60112

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	30.0 - 40.0 µm/m-°C @Temperature 23.0 - 80.0 °C	16.7 - 22.2 µin/in-°F @Temperature 73.4 - 176 °F	ISO 11359-1/-2
Thermal Conductivity	0.250 W/m-K	1.74 BTU-in/hr-ft²-°F	DIN 52612-1
Melting Point	223 °C	433 °F	ISO 11357-1/-2
Maximum Service Temperature, Air	135 °C	275 °F	at 50% loss of tensile strength after 20,000hr
	150 °C	302 °F	at 50% loss of tensile strength after 5,000hr
	210 °C	410 °F
Deflection Temperature at 0.46 MPa (66 psi)	220 °C	428 °F	ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi)	205 °C	401 °F	ISO 75-1/-2
Decomposition Temperature	>= 290 °C	>= 554 °F
Flammability, UL94	HB @Thickness >=0.400 mm	HB @Thickness >=0.0157 in	IEC 60695-11-10
	HB @Thickness >=4.00 mm	HB @Thickness >=0.157 in	by electrical sources of ignition, Method BH; IEC 60707
	HB @Thickness 1.60 mm	HB @Thickness 0.0630 in	IEC 60695-11-10
Ignition Temperature	350 °C	662 °F	ASTM D1929

Processing Properties	Metric	English	Comments
Melt Temperature	250 - 275 °C	482 - 527 °F	Injection molding/Extrusion
Mold Temperature	60.0 - 100 °C	140 - 212 °F	Injection molding

Descriptive Properties
Commercial Status	Europe

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.

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PBASG0119 / 131753

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