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SABIC Innovative Plastics Valox® VX4920 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 Valox® VX4920 PBT (Europe-Africa-Middle East).pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
VALOX VX4920 is a 20% glass reinforced nucleated PBT/ASA blend with excellent mechanical properties, high dimensional stability and low density. Applications: connectors and automotive industry.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.38 g/cc | 1.38 g/cc | ASTM D792 |
| Density | 1.38 g/cc | 0.0499 lb/in³ | ISO 1183 |
| Filler Content | 20 % | 20 % | ASTM D229 |
| Moisture Absorption | 0.270 % | 0.270 % | 23°C / 50% RH; ISO 62 |
| Water Absorption at Saturation | 0.76 % | 0.76 % | ISO 62 |
| Viscosity | 175000 cP | 175000 cP | Melt Viscosity, 260°C, 1500 sec-1; ISO 11443 |
| Linear Mold Shrinkage, Flow | 0.0020 - 0.0040 cm/cm | 0.0020 - 0.0040 in/in | on Tensile Bar; SABIC Method |
| 0.0030 - 0.0060 cm/cm @Thickness 3.20 mm |
0.0030 - 0.0060 in/in @Thickness 0.126 in |
SABIC Method | |
| Linear Mold Shrinkage, Transverse | 0.0040 - 0.0080 cm/cm | 0.0040 - 0.0080 in/in | on Tensile Bar; SABIC Method |
| Melt Flow | 17 g/10 min @Load 3.80 kg, Temperature 200 °C |
17 g/10 min @Load 8.38 lb, Temperature 392 °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 | |
| Melt Index of Compound | 17 g/10 min @Load 5.00 kg, Temperature 250 °C |
17 g/10 min @Load 11.0 lb, Temperature 482 °F |
MVR [cm^3/10 min]; ISO 1133 |
| 30 g/10 min @Load 5.00 kg, Temperature 265 °C |
30 g/10 min @Load 11.0 lb, Temperature 509 °F |
MVR [cm^3/10 min]; ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell R | 118 | 118 | ISO 2039-2 |
| Hardness, H358/30 | 130 MPa | 18900 psi | ISO 2039-1 |
| Tensile Strength at Break | 105 MPa | 15200 psi | 5 mm/min; ISO 527 |
| 105 MPa | 15200 psi | Type I, 5 mm/min; ASTM D638 | |
| Tensile Strength, Yield | 105 MPa | 15200 psi | 5 mm/min; ISO 527 |
| 105 MPa | 15200 psi | Type I, 5 mm/min; ASTM D638 | |
| Elongation at Break | 3.0 % | 3.0 % | 5 mm/min; ISO 527 |
| 3.0 % | 3.0 % | Type I, 5 mm/min; ASTM D638 | |
| 4.0 % | 4.0 % | Flexural Strain, break, 2 mm/min; ISO 178 | |
| Elongation at Yield | 3.0 % | 3.0 % | 5 mm/min; ISO 527 |
| 3.0 % | 3.0 % | Type I, 5 mm/min; ASTM D638 | |
| Tensile Modulus | 7.20 GPa | 1040 ksi | 1 mm/min; ISO 527 |
| 7.20 GPa | 1040 ksi | 5 mm/min; ASTM D638 | |
| Flexural Strength | 155 MPa | 22500 psi | 2 mm/min; ISO 178 |
| 160 MPa | 23200 psi | 1.3 mm/min, 50 mm span; ASTM D790 | |
| Flexural Yield Strength | 155 MPa | 22500 psi | 2 mm/min; ISO 178 |
| 160 MPa | 23200 psi | 1.3 mm/min, 50 mm span; ASTM D790 | |
| Flexural Modulus | 5.50 GPa | 798 ksi | 1.3 mm/min, 50 mm span; ASTM D790 |
| 5.70 GPa | 827 ksi | 2 mm/min; ISO 178 | |
| Izod Impact, Notched | 0.800 J/cm | 1.50 ft-lb/in | ASTM D256 |
| 0.700 J/cm @Temperature -30.0 °C |
1.31 ft-lb/in @Temperature -22.0 °F |
ASTM D256 | |
| 0.750 J/cm @Temperature 0.000 °C |
1.41 ft-lb/in @Temperature 32.0 °F |
ASTM D256 | |
| Izod Impact, Unnotched | 6.80 J/cm | 12.7 ft-lb/in | ASTM D4812 |
| 6.05 J/cm @Temperature -30.0 °C |
11.3 ft-lb/in @Temperature -22.0 °F |
ASTM D4812 | |
| Izod Impact, Notched (ISO) | 7.00 kJ/m² | 3.33 ft-lb/in² | 80*10*4; ISO 180/1A |
| 7.00 kJ/m² @Temperature 0.000 °C |
3.33 ft-lb/in² @Temperature 32.0 °F |
80*10*4; ISO 180/1A | |
| 7.00 kJ/m² @Temperature -30.0 °C |
3.33 ft-lb/in² @Temperature -22.0 °F |
80*10*4; ISO 180/1A | |
| Izod Impact, Unnotched (ISO) | 45.0 kJ/m² | 21.4 ft-lb/in² | 80*10*4; ISO 180/1U |
| 40.0 kJ/m² @Temperature -30.0 °C |
19.0 ft-lb/in² @Temperature -22.0 °F |
80*10*4; ISO 180/1U | |
| Charpy Impact Unnotched | 4.50 J/cm² | 21.4 ft-lb/in² | Edgew 80*10*4 sp=62mm; ISO 179/1eU |
| 5.50 J/cm² | 26.2 ft-lb/in² | ISO 179/2C | |
| 4.00 J/cm² @Temperature -30.0 °C |
19.0 ft-lb/in² @Temperature -22.0 °F |
Edgew 80*10*4 sp=62mm; ISO 179/1eU | |
| 4.00 J/cm² @Temperature -30.0 °C |
19.0 ft-lb/in² @Temperature -22.0 °F |
ISO 179/2C | |
| Charpy Impact, Notched | 0.600 J/cm² | 2.86 ft-lb/in² | Edgew 80*10*4 sp=62mm; ISO 179/1eA |
| 1.00 J/cm² | 4.76 ft-lb/in² | ISO 179/2C | |
| 0.500 J/cm² @Temperature -30.0 °C |
2.38 ft-lb/in² @Temperature -22.0 °F |
Edgew 80*10*4 sp=62mm; ISO 179/1eA | |
| 0.800 J/cm² @Temperature -30.0 °C |
3.81 ft-lb/in² @Temperature -22.0 °F |
ISO 179/2C | |
| Dart Drop, Total Energy | 50.0 J @Temperature 23.0 °C |
36.9 ft-lb @Temperature 73.4 °F |
ASTM D3763 |
| Taber Abrasion, mg/1000 Cycles | 80 | 80 | CS-17, 1 kg; SABIC Method |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear, Parallel to Flow | 23.8 µm/m-°C @Temperature 23.0 - 150 °C |
13.2 µin/in-°F @Temperature 73.4 - 302 °F |
ISO 11359-2 |
| 28.6 µm/m-°C @Temperature -40.0 - 40.0 °C |
15.9 µin/in-°F @Temperature -40.0 - 104 °F |
ISO 11359-2 | |
| 30.0 µm/m-°C @Temperature 23.0 - 60.0 °C |
16.7 µin/in-°F @Temperature 73.4 - 140 °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 | 3.4 @Frequency 1.00e+6 Hz |
3.4 @Frequency 1.00e+6 Hz |
ASTM D150 |
| 3.4 @Frequency 1.00e+6 Hz |
3.4 @Frequency 1.00e+6 Hz |
IEC 60250 | |
| 3.4 @Frequency 50.0 - 60.0 Hz |
3.4 @Frequency 50.0 - 60.0 Hz |
IEC 60250 | |
| Dielectric Strength | 24.0 kV/mm @Thickness 3.20 mm |
610 kV/in @Thickness 0.126 in |
in oil; ASTM D149 |
| 24.0 kV/mm @Thickness 3.20 mm |
610 kV/in @Thickness 0.126 in |
in oil; IEC 60243-1 | |
| 28.0 kV/mm @Thickness 1.60 mm |
711 kV/in @Thickness 0.0630 in |
in oil; IEC 60243-1 | |
| 28.0 kV/mm @Thickness 1.60 mm |
711 kV/in @Thickness 0.0630 in |
in oil; ASTM D149 | |
| Dissipation Factor | 0.0024 @Frequency 50.0 - 60.0 Hz |
0.0024 @Frequency 50.0 - 60.0 Hz |
IEC 60250 |
| 0.020 @Frequency 1.00e+6 Hz |
0.020 @Frequency 1.00e+6 Hz |
IEC 60250 | |
| 0.020 @Frequency 1.00e+6 Hz |
0.020 @Frequency 1.00e+6 Hz |
ASTM D150 | |
| Comparative Tracking Index | 400 - 600 V | 400 - 600 V | UL 746A |
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