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SABIC Innovative Plastics VALOX VX4510 PBT (Europe)

Subcategory: Polybutylene Terephthalate (PBT); Polyester, TP; Polymer; Thermoplastic

Close Analogs: Saudi Basic Industries Corporation (SABIC) announced on August 31st, 2007, the completion of its purchase of GE Plastics.

Material Notes:
Information provided by GE Plastics for their European product line.

Physical Properties	Metric	English	Comments
Density	1.52 g/cc	0.0549 lb/in³	ISO 1183
Moisture Absorption at Equilibrium	0.08 %	0.08 %	(23 C / 50% RH) 1L; ISO 15512
Water Absorption at Saturation	0.27 %	0.27 %	23C; ISO 62
Linear Mold Shrinkage	0.006 - 0.01 cm/cm	0.006 - 0.01 in/in	Flow; ASTM D 955
Linear Mold Shrinkage, Transverse	0.007 - 0.012 cm/cm	0.007 - 0.012 in/in	ASTM D 955
Melt Flow	17 g/10 min	17 g/10 min	cm3/10min; Melt Volume Rate, MVR at 250C/2.16 kg; ISO 1133
Mechanical Properties
Hardness, H358/30	105 MPa	15200 psi	ISO 2039/1
Tensile Strength, Ultimate	85 MPa	12300 psi	5 mm/min; ISO 527
Elongation at Break	3 %	3 %	5 mm/min; ISO 527
Tensile Modulus	5 GPa	725 ksi	1 mm/min; ISO 527
Flexural Modulus	4.5 GPa	653 ksi	2 mm/min; ISO 178
Flexural Strength	130 MPa	18900 psi	2 mm/min; ISO 178
Izod Impact, Notched (ISO)	4 kJ/m²	1.9 ft-lb/in²	80*10*4 +23 C; ISO 180/ 1A
Izod Impact, Unnotched (ISO)	20 kJ/m²	9.52 ft-lb/in²	80*10*4 +23 C; ISO 180/ 1U
Izod Impact, Unnotched Low Temp (ISO)	20 kJ/m²	9.52 ft-lb/in²	80*10*4 -30 C; ISO 180/ 1U
Izod Impact, Notched, Low Temp (ISO)	4 kJ/m²	1.9 ft-lb/in²	80*10*4 -30 C; ISO 180/ 1A
Charpy Impact Unnotched	2.5 J/cm²	11.9 ft-lb/in²	23C, Unnotch Edgew 80*10*4 sp=62; ISO 179/1eU
Charpy Impact, Notched, Low Temp	0.4 J/cm²	1.9 ft-lb/in²	at -30C, V-notch Edgew 80*10*4 sp=62; ISO 179/1eA
Charpy Impact, Unnotched Low Temp	2 J/cm²	9.52 ft-lb/in²	at -30C, Unnotch Edgew 80*10*4 sp=62; ISO 179/1eU
Charpy Impact, Notched	0.4 J/cm²	1.9 ft-lb/in²	23C, V-notch Edgew 80*10*4 sp=62; ISO 179/1eA
Taber Abrasion, mg/1000 Cycles	45	45	CS-17, 1 kg; GE Test
Thermal Properties
CTE, linear 20°C	50 µm/m-°C	27.8 µin/in-°F	23C-80C, flow; ISO 11359-2
CTE, linear 20°C Transverse to Flow	160 µm/m-°C	88.9 µin/in-°F	23C-80C; ISO 11359-2
Deflection Temperature at 0.46 MPa (66 psi)	205 °C	401 °F	HDT/Be, 0.45MPa Edgew 120*10*4 sp=100mm; ISO 75/Be
Deflection Temperature at 1.8 MPa (264 psi)	195 °C	383 °F	HDT/Ae, 1.82 MPa Edgew 120*10*4 sp=100mm; ISO 75/Ae
Vicat Softening Point	195 °C	383 °F	B/50; ISO 306
Vicat Softening Point	197 °C	387 °F	B/120; ISO 306
Vicat Softening Point	215 °C	419 °F	A/50; ISO 306
Flammability, UL94	V-0	V-0	1 mm; UL 94 by GE
Descriptive Properties
Ball Pressure Test, 125 C +/- 2 C	PASSES	IEC 60035-1