SABIC VALOX™ VX4930 PBT (Europe)

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SABIC VALOX™ VX4930 PBT (Europe)
Categories:	Polymer; Thermoplastic; Polyester, TP; Polybutylene Terephthalate (PBT)
Material Notes:	VALOX VX4930 is a 30% glass reinforced nucleated PBT/ASA blend with excellent mechanical properties, high dimensional stability and low density. Applications: connectors and automotive industry. Information provided by SABIC
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Physical Properties	Metric	English	Comments

Specific Gravity	1.46 g/cc	1.46 g/cc	ASTM D792
Density	1.46 g/cc	0.0527 lb/in³	ISO 1183
Filler Content	30 %	30 %	ASTM D229
Water Absorption	0.71 %	0.71 %	23°C/sat; ISO 62
Moisture Absorption	0.230 %	0.230 %	23°C / 50% RH; ISO 62
Viscosity	130 cP @Shear Rate 1500 1/s, Temperature 260 °C	130 cP @Shear Rate 1500 1/s, Temperature 500 °F	melt; ISO 11443
Linear Mold Shrinkage, Flow	0.0010 - 0.0030 cm/cm	0.0010 - 0.0030 in/in	SABIC method
	0.0030 - 0.0070 cm/cm @Thickness 3.20 mm	0.0030 - 0.0070 in/in @Thickness 0.126 in	SABIC method
Linear Mold Shrinkage, Transverse	0.0030 - 0.0070 cm/cm	0.0030 - 0.0070 in/in	SABIC method
Melt Flow	13 g/10 min @Load 3.80 kg, Temperature 200 °C	13 g/10 min @Load 8.38 lb, Temperature 392 °F	ASTM D1238
	13 g/10 min @Load 5.00 kg, Temperature 250 °C	13 g/10 min @Load 11.0 lb, Temperature 482 °F	cm³/10 min; ISO 1133
	25 g/10 min @Load 5.00 kg, Temperature 265 °C	25 g/10 min @Load 11.0 lb, Temperature 509 °F	cm³/10 min; ISO 1133
	35 g/10 min @Load 5.00 kg, Temperature 266 °C	35 g/10 min @Load 11.0 lb, Temperature 511 °F	ASTM D1238
	35 g/10 min @Load 5.00 kg, Temperature 265 °C	35 g/10 min @Load 11.0 lb, Temperature 509 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell R	116	116	ISO 2039-2
Ball Indentation Hardness	210 MPa	30500 psi	ISO 2039-1
Tensile Strength at Break	125 MPa	18100 psi	5 mm/min; ASTM D638
	130 MPa	18900 psi	5 mm/min; ISO 527
Tensile Strength, Yield	125 MPa	18100 psi	5 mm/min; ASTM D638
	130 MPa	18900 psi	5 mm/min; ISO 527
Elongation at Break	2.8 %	2.8 %	5 mm/min; ASTM D638
	2.8 %	2.8 %	5 mm/min; ISO 527
Elongation at Yield	2.8 %	2.8 %	5 mm/min; ISO 527
	2.8 %	2.8 %	5 mm/min; ASTM D638
Tensile Modulus	9.50 GPa	1380 ksi	5 mm/min; ASTM D638
	9.60 GPa	1390 ksi	1mm/min; ISO 527
Flexural Strength	180 MPa	26100 psi	2 mm/min; break; ISO 178
Flexural Yield Strength	175 MPa	25400 psi	1.3 mm/min, 50 mm span; ASTM D790
	185 MPa	26800 psi	2 mm/min; ISO 178
Flexural Modulus	7.70 GPa	1120 ksi	1.3 mm/min, 50 mm span; ASTM D790
	8.20 GPa	1190 ksi	2 mm/min; ISO 178
Flexural Strain at Break	2.9 %	2.9 %	2 mm/min; ISO 178
Izod Impact, Notched	0.800 J/cm	1.50 ft-lb/in	ASTM D256
	0.800 J/cm @Temperature -30.0 °C	1.50 ft-lb/in @Temperature -22.0 °F	ASTM D256
	0.800 J/cm @Temperature 0.000 °C	1.50 ft-lb/in @Temperature 32.0 °F	ASTM D256
Izod Impact, Unnotched	8.00 J/cm	15.0 ft-lb/in	ASTM D4812
	8.00 J/cm @Temperature -30.0 °C	15.0 ft-lb/in @Temperature -22.0 °F	ASTM D4812
Izod Impact, Notched (ISO)	9.00 kJ/m²	4.28 ft-lb/in²	80104; ISO 180/1A
	8.00 kJ/m² @Temperature -30.0 °C	3.81 ft-lb/in² @Temperature -22.0 °F	80104; ISO 180/1A
	8.00 kJ/m² @Temperature 0.000 °C	3.81 ft-lb/in² @Temperature 32.0 °F	80104; ISO 180/1A
Izod Impact, Unnotched (ISO)	50.0 kJ/m²	23.8 ft-lb/in²	80104; ISO 180/1U
	45.0 kJ/m² @Temperature -30.0 °C	21.4 ft-lb/in² @Temperature -22.0 °F	80104; ISO 180/1U
Charpy Impact Unnotched	3.00 J/cm²	14.3 ft-lb/in²	Edgew 80104 sp=62mm; ISO 179/1eU
	5.50 J/cm²	26.2 ft-lb/in²	ISO 179/2C
	2.50 J/cm² @Temperature -30.0 °C	11.9 ft-lb/in² @Temperature -22.0 °F	Edgew 80104 sp=62mm; ISO 179/1eU
	4.50 J/cm² @Temperature -30.0 °C	21.4 ft-lb/in² @Temperature -22.0 °F	ISO 179/2C
Charpy Impact, Notched	0.700 J/cm²	3.33 ft-lb/in²	Edgew 80104 sp=62mm; ISO 179/1eA
	0.900 J/cm²	4.28 ft-lb/in²	ISO 179/2C
	0.600 J/cm² @Temperature -30.0 °C	2.86 ft-lb/in² @Temperature -22.0 °F	Edgew 80104 sp=62mm; ISO 179/1eA
	0.900 J/cm² @Temperature -30.0 °C	4.28 ft-lb/in² @Temperature -22.0 °F	ISO 179/2C
Dart Drop, Total Energy	78.0 J	57.5 ft-lb	ASTM D3763
Taber Abrasion, mg/1000 Cycles	65	65	CS-17, 1 kg; SABIC method

Electrical Properties	Metric	English	Comments
Volume Resistivity	>= 1.00e+15 ohm-cm	>= 1.00e+15 ohm-cm	IEC 60093
Surface Resistance	>= 1.00e+15 ohm	>= 1.00e+15 ohm	ROA; IEC 60093
Dielectric Constant	3.2 @Frequency 1e+6 Hz	3.2 @Frequency 1e+6 Hz	IEC 60250
	3.6 @Frequency 50.0 - 60.0 Hz	3.6 @Frequency 50.0 - 60.0 Hz	IEC 60250
Dielectric Strength	21.0 kV/mm @Thickness 3.20 mm	533 kV/in @Thickness 0.126 in	in oil; IEC 60243-1
Dissipation Factor	0.0024 @Frequency 50.0 - 60.0 Hz	0.0024 @Frequency 50.0 - 60.0 Hz	IEC 60250
	0.0182 @Frequency 1e+6 Hz	0.0182 @Frequency 1e+6 Hz	IEC 60250
Comparative Tracking Index	400 - 600 V	400 - 600 V	UL 746A
	500 V	500 V	IEC 60112

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	22.0 µm/m-°C @Temperature -40.0 - 40.0 °C	12.2 µin/in-°F @Temperature -40.0 - 104 °F	ASTM E831
	22.0 µm/m-°C @Temperature 23.0 - 60.0 °C	12.2 µin/in-°F @Temperature 73.4 - 140 °F	ISO 11359-2
CTE, linear, Transverse to Flow	115 µm/m-°C @Temperature -40.0 - 40.0 °C	63.9 µin/in-°F @Temperature -40.0 - 104 °F	ASTM E831
	115 µm/m-°C @Temperature 23.0 - 60.0 °C	63.9 µin/in-°F @Temperature 73.4 - 140 °F	ISO 11359-2
Thermal Conductivity	0.260 W/m-K	1.80 BTU-in/hr-ft²-°F	ISO 8302
Hot Ball Pressure Test	125 °C	257 °F	IEC 60695-10-2
Deflection Temperature at 0.46 MPa (66 psi)	215 °C	419 °F	Edgew 120104 sp=100mm; ISO 75/Be
Deflection Temperature at 1.8 MPa (264 psi)	190 °C	374 °F	1.8 MPa Edgew 120104 sp=100mm; ISO 75/Ae
	190 °C @Thickness 3.20 mm	374 °F @Thickness 0.126 in	unannealed; ASTM D648
Vicat Softening Point	182 °C	360 °F	Rate B/50; ISO 306
	182 °C	360 °F	Rate B/50; ASTM D1525
	182 °C	360 °F	Rate B/120; ISO 306
	218 °C	424 °F	Rate A/50; ISO 306
	218 °C	424 °F	Rate A/50; ASTM D1525
UL RTI, Electrical	50.0 °C	122 °F	UL 746B
UL RTI, Mechanical with Impact	50.0 °C	122 °F	UL 746B
UL RTI, Mechanical without Impact	50.0 °C	122 °F	UL 746B
Flammability, UL94	HB @Thickness 0.750 mm	HB @Thickness 0.0295 in	UL 94
	HB @Thickness 3.00 mm	HB @Thickness 0.118 in	UL 94
Glow Wire Test	750 °C @Thickness 1.00 mm	1380 °F @Thickness 0.0394 in	IEC 60695-2-12

Processing Properties	Metric	English	Comments
Processing Temperature	40.0 - 60.0 °C	104 - 140 °F	Hopper Temperature
Nozzle Temperature	240 - 260 °C	464 - 500 °F	Injection Molding
Zone 1	230 - 245 °C	446 - 473 °F
Zone 2	240 - 255 °C	464 - 491 °F
Zone 3	245 - 265 °C	473 - 509 °F
Melt Temperature	250 - 270 °C	482 - 518 °F
Mold Temperature	40.0 - 100 °C	104 - 212 °F
Drying Temperature	110 - 120 °C	230 - 248 °F	Injection Molding
Dry Time	2.00 - 4.00 hour	2.00 - 4.00 hour	Injection Molding
Moisture Content	0.020 %	0.020 %

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.

PSABI10311 / 243778

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