SABIC Innovative Plastics ValoxÂ® 4631 PBT (Europe-Africa-Middle East)

Category	Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT)
Manufacturer	SABIC Innovative Plastics (GE Plastics)
Trade Name	Valox®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	SABIC Innovative Plastics ValoxÂ® 4631 PBT (Europe-Africa-Middle East).pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

VALOX 4631 is a 30% glass reinforced, flame retarded PBT injection moulding resin with good electrical properties and excellent mechanical properties.

Physical Properties	Metric	English	Comments
Specific Gravity	1.67 g/cc	1.67 g/cc	ASTM D792
Density	1.67 g/cc	0.0603 lb/inÂ³	ISO 1183
Filler Content	30 %	30 %	ASTM D229
Moisture Absorption	0.0700 %	0.0700 %	23Â°C / 50% RH; ISO 62
Water Absorption at Saturation	0.25 %	0.25 %	ISO 62
Viscosity	115000 cP	115000 cP	Melt Viscosity, 260Â°C, 1500 sec-1; ISO 11443
Linear Mold Shrinkage, Flow	0.0010 - 0.0030 cm/cm	0.0010 - 0.0030 in/in	on Tensile Bar; SABIC Method
Linear Mold Shrinkage, Transverse	0.0040 - 0.0070 cm/cm	0.0040 - 0.0070 in/in	on Tensile Bar; SABIC Method
Melt Flow	13 g/10 min @Load 2.16 kg, Temperature 250 Â°C	13 g/10 min @Load 4.76 lb, Temperature 482 Â°F	ASTM D1238
	67 g/10 min @Load 5.00 kg, Temperature 250 Â°C	67 g/10 min @Load 11.0 lb, Temperature 482 Â°F	ASTM D1238
	90 g/10 min @Load 5.00 kg, Temperature 265 Â°C	90 g/10 min @Load 11.0 lb, Temperature 509 Â°F	ASTM D1238
	90 g/10 min @Load 5.00 kg, Temperature 266 Â°C	90 g/10 min @Load 11.0 lb, Temperature 511 Â°F	ASTM D1238
Melt Index of Compound	40 g/10 min @Load 5.00 kg, Temperature 250 Â°C	40 g/10 min @Load 11.0 lb, Temperature 482 Â°F	MVR [cm^3/10 min]; ISO 1133
	65 g/10 min @Load 5.00 kg, Temperature 265 Â°C	65 g/10 min @Load 11.0 lb, Temperature 509 Â°F	MVR [cm^3/10 min]; ISO 1133

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell R	118	118	ISO 2039-2
Hardness, H358/30	115 MPa	16700 psi	ISO 2039-1
Tensile Strength at Break	130 MPa	18900 psi	Type I, 5 mm/min; ASTM D638
	130 MPa	18900 psi	5 mm/min; ISO 527
Tensile Strength, Yield	130 MPa	18900 psi	Type I, 5 mm/min; ASTM D638
	130 MPa	18900 psi	5 mm/min; ISO 527
Elongation at Break	2.0 %	2.0 %	Type I, 5 mm/min; ASTM D638
	2.0 %	2.0 %	5 mm/min; ISO 527
	3.0 %	3.0 %	Flexural Strain, break, 2 mm/min; ISO 178
Elongation at Yield	2.0 %	2.0 %	Type I, 5 mm/min; ASTM D638
	2.0 %	2.0 %	5 mm/min; ISO 527
Tensile Modulus	11.5 GPa	1670 ksi	5 mm/min; ASTM D638
	11.5 GPa	1670 ksi	1 mm/min; ISO 527
Flexural Strength	200 MPa	29000 psi	1.3 mm/min, 50 mm span; ASTM D790
	200 MPa	29000 psi	2 mm/min; ISO 178
Flexural Yield Strength	200 MPa	29000 psi	1.3 mm/min, 50 mm span; ASTM D790
	200 MPa	29000 psi	2 mm/min; ISO 178
Flexural Modulus	9.00 GPa	1310 ksi	1.3 mm/min, 50 mm span; ASTM D790
	9.60 GPa	1390 ksi	2 mm/min; ISO 178
Izod Impact, Notched	0.800 J/cm	1.50 ft-lb/in	ASTM D256
	0.800 J/cm @Temperature 0.000 Â°C	1.50 ft-lb/in @Temperature 32.0 Â°F	ASTM D256
	0.800 J/cm @Temperature -30.0 Â°C	1.50 ft-lb/in @Temperature -22.0 Â°F	ASTM D256
Izod Impact, Unnotched	6.60 J/cm	12.4 ft-lb/in	ASTM D4812
	6.60 J/cm @Temperature -30.0 Â°C	12.4 ft-lb/in @Temperature -22.0 Â°F	ASTM D4812
Izod Impact, Notched (ISO)	8.00 kJ/mÂ²	3.81 ft-lb/inÂ²	80104; ISO 180/1A
	8.00 kJ/mÂ² @Temperature 0.000 Â°C	3.81 ft-lb/inÂ² @Temperature 32.0 Â°F	80104; ISO 180/1A
	8.00 kJ/mÂ² @Temperature -30.0 Â°C	3.81 ft-lb/inÂ² @Temperature -22.0 Â°F	80104; ISO 180/1A
Izod Impact, Unnotched (ISO)	45.0 kJ/mÂ²	21.4 ft-lb/inÂ²	80104; ISO 180/1U
	45.0 kJ/mÂ² @Temperature -30.0 Â°C	21.4 ft-lb/inÂ² @Temperature -22.0 Â°F	80104; ISO 180/1U
Charpy Impact Unnotched	5.00 J/cmÂ²	23.8 ft-lb/inÂ²	ISO 179/2C
	5.00 J/cmÂ²	23.8 ft-lb/inÂ²	Edgew 80104 sp=62mm; ISO 179/1eU
	5.00 J/cmÂ² @Temperature -30.0 Â°C	23.8 ft-lb/inÂ² @Temperature -22.0 Â°F	ISO 179/2C
	5.50 J/cmÂ² @Temperature -30.0 Â°C	26.2 ft-lb/inÂ² @Temperature -22.0 Â°F	Edgew 80104 sp=62mm; ISO 179/1eU
Charpy Impact, Notched	1.00 J/cmÂ²	4.76 ft-lb/inÂ²	Edgew 80104 sp=62mm; ISO 179/1eA
	1.10 J/cmÂ²	5.23 ft-lb/inÂ²	ISO 179/2C
	0.900 J/cmÂ² @Temperature -30.0 Â°C	4.28 ft-lb/inÂ² @Temperature -22.0 Â°F	ISO 179/2C
	1.00 J/cmÂ² @Temperature -30.0 Â°C	4.76 ft-lb/inÂ² @Temperature -22.0 Â°F	Edgew 80104 sp=62mm; ISO 179/1eA

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	14.0 Âµm/m-Â°C @Temperature 23.0 - 150 Â°C	7.78 Âµin/in-Â°F @Temperature 73.4 - 302 Â°F	ISO 11359-2

Electrical Properties	Metric	English	Comments
Volume Resistivity	>= 1.00e+15 ohm-cm	>= 1.00e+15 ohm-cm	ASTM D257
	>= 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	3.0 @Frequency 50.0 - 60.0 Hz	3.0 @Frequency 50.0 - 60.0 Hz	IEC 60250
	3.5 @Frequency 1.00e+6 Hz	3.5 @Frequency 1.00e+6 Hz	ASTM D150
	3.5 @Frequency 1.00e+6 Hz	3.5 @Frequency 1.00e+6 Hz	IEC 60250
Dielectric Strength	19.0 kV/mm @Thickness 3.20 mm	483 kV/in @Thickness 0.126 in	in oil; IEC 60243-1
	23.0 kV/mm @Thickness 1.60 mm	584 kV/in @Thickness 0.0630 in	in oil; IEC 60243-1
	27.0 kV/mm @Thickness 0.800 mm	686 kV/in @Thickness 0.0315 in	in oil; IEC 60243-1
Dissipation Factor	0.0010 @Frequency 50.0 - 60.0 Hz	0.0010 @Frequency 50.0 - 60.0 Hz	IEC 60250
	0.010 @Frequency 1.00e+6 Hz	0.010 @Frequency 1.00e+6 Hz	IEC 60250
	0.010 @Frequency 1.00e+6 Hz	0.010 @Frequency 1.00e+6 Hz	ASTM D150
Comparative Tracking Index	250 V	250 V	IEC 60112
	250 - 400 V	250 - 400 V	UL 746A
Hot Wire Ignition, HWI	>= 120 sec	>= 120 sec	UL 746A
High Amp Arc Ignition, HAI	15 - 30 arcs	15 - 30 arcs	UL 746A
High Voltage Arc-Tracking Rate, HVTR	>= 150 mm/min	>= 5.91 in/min	UL 746A

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