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SABIC Innovative Plastics Valox® 457 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® 457 PBT (Europe-Africa-Middle East).pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
VALOX 457 is a 6.5% glass fibre reinforced flame retarded PBT injection moulding resin. Applications: electrical and appliances industries.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.45 g/cc | 1.45 g/cc | ASTM D792 |
| Density | 1.45 g/cc | 0.0524 lb/in³ | ISO 1183 |
| Filler Content | 7.0 % | 7.0 % | ASTM D229 |
| Moisture Absorption | 0.0600 % | 0.0600 % | 23°C / 50% RH; ISO 62 |
| Water Absorption at Saturation | 0.28 % | 0.28 % | ISO 62 |
| Viscosity | 190000 cP | 190000 cP | Melt Viscosity, 260°C, 1500 sec-1; ISO 11443 |
| Linear Mold Shrinkage, Flow | 0.0080 - 0.010 cm/cm | 0.0080 - 0.010 in/in | on Tensile Bar; SABIC Method |
| Linear Mold Shrinkage, Transverse | 0.0090 - 0.012 cm/cm | 0.0090 - 0.012 in/in | on Tensile Bar; SABIC Method |
| Melt Flow | 65 g/10 min @Load 5.00 kg, Temperature 266 °C |
65 g/10 min @Load 11.0 lb, Temperature 511 °F |
ASTM D1238 |
| Melt Index of Compound | 11 g/10 min @Load 2.16 kg, Temperature 250 °C |
11 g/10 min @Load 4.76 lb, Temperature 482 °F |
MVR [cm^3/10 min]; ISO 1133 |
| 30 g/10 min @Load 5.00 kg, Temperature 250 °C |
30 g/10 min @Load 11.0 lb, Temperature 482 °F |
MVR [cm^3/10 min]; ISO 1133 | |
| 55 g/10 min @Load 5.00 kg, Temperature 265 °C |
55 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 | 120 | 120 | ISO 2039-2 |
| Hardness, H358/30 | 180 MPa | 26100 psi | ISO 2039-1 |
| Tensile Strength at Break | 75.0 MPa | 10900 psi | Type I, 5 mm/min; ASTM D638 |
| 75.0 MPa | 10900 psi | 5 mm/min; ISO 527 | |
| Tensile Strength, Yield | 75.0 MPa | 10900 psi | Type I, 5 mm/min; ASTM D638 |
| 75.0 MPa | 10900 psi | 5 mm/min; ISO 527 | |
| Elongation at Break | 3.0 % | 3.0 % | Type I, 5 mm/min; ASTM D638 |
| 3.0 % | 3.0 % | 5 mm/min; ISO 527 | |
| 4.0 % | 4.0 % | Flexural Strain, break, 2 mm/min; ISO 178 | |
| Elongation at Yield | 3.0 % | 3.0 % | Type I, 5 mm/min; ASTM D638 |
| 3.0 % | 3.0 % | 5 mm/min; ISO 527 | |
| Tensile Modulus | 4.10 GPa | 595 ksi | 5 mm/min; ASTM D638 |
| 4.20 GPa | 609 ksi | 1 mm/min; ISO 527 | |
| Flexural Strength | 120 MPa | 17400 psi | 2 mm/min; ISO 178 |
| Flexural Yield Strength | 120 MPa | 17400 psi | 2 mm/min; ISO 178 |
| Flexural Modulus | 3.70 GPa | 537 ksi | 2 mm/min; ISO 178 |
| Izod Impact, Notched | 0.300 J/cm | 0.562 ft-lb/in | ASTM D256 |
| 0.300 J/cm @Temperature 0.000 °C |
0.562 ft-lb/in @Temperature 32.0 °F |
ASTM D256 | |
| 0.300 J/cm @Temperature -30.0 °C |
0.562 ft-lb/in @Temperature -22.0 °F |
ASTM D256 | |
| Izod Impact, Unnotched | 3.50 J/cm | 6.56 ft-lb/in | ASTM D4812 |
| 3.20 J/cm @Temperature -30.0 °C |
5.99 ft-lb/in @Temperature -22.0 °F |
ASTM D4812 | |
| Izod Impact, Notched (ISO) | 3.00 kJ/m² | 1.43 ft-lb/in² | 80*10*4; ISO 180/1A |
| 3.00 kJ/m² @Temperature 0.000 °C |
1.43 ft-lb/in² @Temperature 32.0 °F |
80*10*4; ISO 180/1A | |
| 3.00 kJ/m² @Temperature -30.0 °C |
1.43 ft-lb/in² @Temperature -22.0 °F |
80*10*4; ISO 180/1A | |
| Izod Impact, Unnotched (ISO) | 25.0 kJ/m² | 11.9 ft-lb/in² | 80*10*4; ISO 180/1U |
| 25.0 kJ/m² @Temperature -30.0 °C |
11.9 ft-lb/in² @Temperature -22.0 °F |
80*10*4; ISO 180/1U | |
| Charpy Impact Unnotched | 3.00 J/cm² | 14.3 ft-lb/in² | ISO 179/2C |
| 3.00 J/cm² | 14.3 ft-lb/in² | Edgew 80*10*4 sp=62mm; ISO 179/1eU | |
| 3.00 J/cm² @Temperature -30.0 °C |
14.3 ft-lb/in² @Temperature -22.0 °F |
Edgew 80*10*4 sp=62mm; ISO 179/1eU | |
| 3.00 J/cm² @Temperature -30.0 °C |
14.3 ft-lb/in² @Temperature -22.0 °F |
ISO 179/2C | |
| Charpy Impact, Notched | 0.400 J/cm² | 1.90 ft-lb/in² | ISO 179/2C |
| 0.700 J/cm² | 3.33 ft-lb/in² | Edgew 80*10*4 sp=62mm; ISO 179/1eA | |
| 0.300 J/cm² @Temperature -30.0 °C |
1.43 ft-lb/in² @Temperature -22.0 °F |
ISO 179/2C | |
| 0.600 J/cm² @Temperature -30.0 °C |
2.86 ft-lb/in² @Temperature -22.0 °F |
Edgew 80*10*4 sp=62mm; ISO 179/1eA |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear, Parallel to Flow | 57.2 µm/m-°C @Temperature -40.0 - 40.0 °C |
31.8 µin/in-°F @Temperature -40.0 - 104 °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 1.00e+6 Hz |
3.0 @Frequency 1.00e+6 Hz |
ASTM D150 |
| 3.0 @Frequency 1.00e+6 Hz |
3.0 @Frequency 1.00e+6 Hz |
IEC 60250 | |
| 3.0 @Frequency 50.0 - 60.0 Hz |
3.0 @Frequency 50.0 - 60.0 Hz |
IEC 60250 | |
| 3.5 @Frequency 100 Hz |
3.5 @Frequency 100 Hz |
IEC 60250 | |
| Dielectric Strength | 15.0 kV/mm @Thickness 3.20 mm |
381 kV/in @Thickness 0.126 in |
in oil; ASTM D149 |
| 15.0 kV/mm @Thickness 3.20 mm |
381 kV/in @Thickness 0.126 in |
in oil; IEC 60243-1 | |
| 22.0 kV/mm @Thickness 1.60 mm |
559 kV/in @Thickness 0.0630 in |
in oil; IEC 60243-1 | |
| 22.0 kV/mm @Thickness 1.60 mm |
559 kV/in @Thickness 0.0630 in |
in oil; ASTM D149 | |
| 29.0 kV/mm @Thickness 0.800 mm |
737 kV/in @Thickness 0.0315 in |
in oil; IEC 60243-1 | |
| Dissipation Factor | 0.0020 @Frequency 50.0 - 60.0 Hz |
0.0020 @Frequency 50.0 - 60.0 Hz |
IEC 60250 |
| 0.0020 @Frequency 100 Hz |
0.0020 @Frequency 100 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 | |
| Arc Resistance | 0.00 - 60 sec | 0.00 - 60 sec | UL 746A |
| Comparative Tracking Index | 175 V | 175 V | IEC 60112 |
| 175 - 250 V | 175 - 250 V | UL 746A | |
| Hot Wire Ignition, HWI | 15 - 30 sec | 15 - 30 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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