BASF Ultradur B 4300 G2 10% Glass Filled PBT

Category	Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), 10% Glass Fiber Filled
Manufacturer	BASF
Trade Name	Ultradur B
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	BASF Ultradur B 4300 G2 10% Glass Filled PBT.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Ultradur B4300 G2 is an easy flowing injection molding PBT with 10% glass fiber reinforcement for rigid, tough, and dimensionally stable parts.Applications: Program switches, thermostat parts, small-motor housings for vehicles, headlamp frames, cams, automotive windscreen wiper arms, PCBs, housings, consoles, contact mounts and covers.

Physical Properties	Metric	English	Comments
Density	1.37 g/cc	0.0495 lb/in³	ISO 1183
Water Absorption	0.40 %	0.40 %	DIN 53495/1L
Moisture Absorption at Equilibrium	0.20 %	0.20 %	23°C/50% R.H.
Viscosity Test	115 cm³/g	115 cm³/g	Viscosity number; ISO 1628
Linear Mold Shrinkage, Flow	0.0070 cm/cm	0.0070 in/in	Sheet
	0.0122 cm/cm	0.0122 in/in	60x60x2mm; ISO 294
Linear Mold Shrinkage, Transverse	0.0134 cm/cm	0.0134 in/in	Sheet
	0.0138 cm/cm	0.0138 in/in	60; ISO 294
Melt Flow	21.9 g/10 min @Load 2.16 kg, Temperature 250 °C	21.9 g/10 min @Load 4.76 lb, Temperature 482 °F	ISO 1133

Mechanical Properties	Metric	English	Comments
Ball Indentation Hardness	160 MPa	23200 psi	ISO 2039-1
Tensile Strength at Break	90.0 MPa	13100 psi	5mm/min; ISO 527-2
Tensile Strength	50.0 MPa @Temperature 100 °C	7250 psi @Temperature 212 °F	ISO 527
	70.0 MPa @Temperature 50.0 °C	10200 psi @Temperature 122 °F	ISO 527
	90.0 MPa @Temperature 23.0 °C	13100 psi @Temperature 73.4 °F	ISO 527
	130 MPa @Temperature -20.0 °C	18900 psi @Temperature -4.00 °F	ISO 527
Tensile Stress	10.0 MPa @Strain 1.00 %, Temperature 140 °C	1450 psi @Strain 1.00 %, Temperature 284 °F	ISO 527
	25.0 MPa @Strain 6.00 %, Temperature 140 °C	3630 psi @Strain 6.00 %, Temperature 284 °F	ISO 527
	30.0 MPa @Strain 10.0 %, Temperature 140 °C	4350 psi @Strain 10.0 %, Temperature 284 °F	ISO 527
	30.0 MPa @Strain 1.00 %, Temperature 40.0 °C	4350 psi @Strain 1.00 %, Temperature 104 °F	ISO 527
	60.0 MPa @Strain 1.00 %, Temperature -40.0 °C	8700 psi @Strain 1.00 %, Temperature -40.0 °F	ISO 527
	65.0 MPa @Strain 4.00 %, Temperature 40.0 °C	9430 psi @Strain 4.00 %, Temperature 104 °F	ISO 527
	68.0 MPa @Strain 7.00 %, Temperature 40.0 °C	9860 psi @Strain 7.00 %, Temperature 104 °F	ISO 527
	125 MPa @Strain 4.00 %, Temperature -40.0 °C	18100 psi @Strain 4.00 %, Temperature -40.0 °F	ISO 527
Tensile Strength, Yield	90.0 MPa	13100 psi	50mm/min; ISO 527-2
Elongation at Break	3.5 %	3.5 %	5mm/min; ISO 527
Modulus of Elasticity	4.50 GPa	653 ksi	ISO 527-2
Flexural Strength	140 MPa	20300 psi	ISO 178
Charpy Impact Unnotched	4.00 J/cm²	19.0 ft-lb/in²	ISO 179/1eU
Charpy Impact, Notched	0.500 J/cm²	2.38 ft-lb/in²	ISO 179/1eA
Dart Drop, Total Energy	12.0 J	8.85 ft-lb	ISO 6603-1

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	4.00 - 5.00 µm/m-°C @Temperature 23.0 - 80.0 °C	2.22 - 2.78 µin/in-°F @Temperature 73.4 - 176 °F
Specific Heat Capacity	1.70 J/g-°C	0.406 BTU/lb-°F	IEC 1006
Thermal Conductivity	0.230 W/m-K	1.60 BTU-in/hr-ft²-°F	DIN 52612
Melting Point	220 - 225 °C	428 - 437 °F	ISO 11357-3
Maximum Service Temperature, Air	210 °C	410 °F
Deflection Temperature at 0.46 MPa (66 psi)	220 °C	428 °F	ISO 75-2
Deflection Temperature at 1.8 MPa (264 psi)	200 °C	392 °F	ISO 75-2
Flammability, UL94	HB @Thickness 1.60 mm	HB @Thickness 0.0630 in
	HB @Thickness 0.800 mm	HB @Thickness 0.0315 in
Flame Spread	<= 100 mm/min	<= 3.94 in/min	DIN 75200
Glow Wire Test	<= 750 °C @Thickness 3.00 mm	<= 1380 °F @Thickness 0.118 in	IEC 695

Electrical Properties	Metric	English	Comments
Volume Resistivity	1.00e+13 ohm-cm	1.00e+13 ohm-cm	IEC 60093
Surface Resistance	1.00e+16 ohm	1.00e+16 ohm	IEC 60093
Dielectric Constant	3.6 @Frequency 100 Hz	3.6 @Frequency 100 Hz	IEC 60250
	3.6 @Frequency 1.00e+6 Hz	3.6 @Frequency 1.00e+6 Hz	IEC 60250
Dielectric Strength	100 kV/mm	2540 kV/in	IEC 243/1
Dissipation Factor	0.0012 @Frequency 100 Hz	0.0012 @Frequency 100 Hz	IEC 60250
	0.015 @Frequency 1.00e+6 Hz	0.015 @Frequency 1.00e+6 Hz	IEC 60250
Comparative Tracking Index	125 V	125 V	IEC 112
	300 V	300 V	Test solution A; IEC 60112

Processing Properties	Metric	English	Comments
Melt Temperature	260 °C	500 °F
	250 - 275 °C	482 - 527 °F	Injection molding
Mold Temperature	60.0 - 100 °C	140 - 212 °F
	80.0 °C	176 °F

Descriptive Properties	Value	Comments
Color	Natural, Colored, Black and Special Colors
Commercial Status	North America and Europe
Form	Pellets
Impact Modified	No
NSF Std. 61	Yes
Primary Processing Technique	Injection Molding
Processing	Injection Molding
Special characteristic	Heat stabilized or stable to heat
	Light stabilized or stable to light
	Lubricant
	Release agent
	U.V. stabilized or stable to weather

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