Category | Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) |
Manufacturer | SABIC Innovative Plastics (GE Plastics) |
Trade Name | Valox® |
Port | Shanghai port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | SABIC Innovative Plastics Valox® SHF4910 PBT (Europe-Africa-Middle East).pdf |
Price | EMAIL US sales@lookpolymers.com |
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 |
Moisture Absorption | 0.0700 % | 0.0700 % | 23°C / 50% RH; ISO 62 |
Water Absorption at Saturation | 0.26 % | 0.26 % | ISO 62 |
Viscosity | 110000 cP | 110000 cP | Melt Viscosity, 250°C, 1500 sec-1; ISO 11443 |
Linear Mold Shrinkage, Flow | 0.0070 - 0.013 cm/cm | 0.0070 - 0.013 in/in | on Tensile Bar; SABIC Method |
0.0070 - 0.013 cm/cm @Thickness 3.20 mm |
0.0070 - 0.013 in/in @Thickness 0.126 in |
SABIC Method | |
Linear Mold Shrinkage, Transverse | 0.011 - 0.017 cm/cm | 0.011 - 0.017 in/in | on Tensile Bar; SABIC Method |
Melt Flow | 31 g/10 min @Load 2.16 kg, Temperature 250 °C |
31 g/10 min @Load 4.76 lb, Temperature 482 °F |
ASTM D1238 |
31 g/10 min @Load 2.16 kg, Temperature 250 °C |
31 g/10 min @Load 4.76 lb, Temperature 482 °F |
ISO 1133 | |
Melt Index of Compound | 25 g/10 min @Load 2.16 kg, Temperature 250 °C |
25 g/10 min @Load 4.76 lb, Temperature 482 °F |
MVR [cm^3/10 min]; ISO 1133 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Tensile Strength at Break | 66.0 MPa | 9570 psi | Type I, 5 mm/min; ASTM D638 |
73.0 MPa | 10600 psi | 5 mm/min; ISO 527 | |
Tensile Strength, Yield | 66.0 MPa | 9570 psi | Type I, 5 mm/min; ASTM D638 |
73.0 MPa | 10600 psi | 5 mm/min; ISO 527 | |
Elongation at Break | 3.1 % | 3.1 % | Type I, 5 mm/min; ASTM D638 |
3.5 % | 3.5 % | 5 mm/min; ISO 527 | |
Elongation at Yield | 3.1 % | 3.1 % | Type I, 5 mm/min; ASTM D638 |
3.5 % | 3.5 % | 5 mm/min; ISO 527 | |
Tensile Modulus | 4.21 GPa | 611 ksi | 5 mm/min; ASTM D638 |
4.35 GPa | 631 ksi | 1 mm/min; ISO 527 | |
Flexural Yield Strength | 115 MPa | 16700 psi | 2 mm/min; ISO 178 |
117 MPa | 17000 psi | 1.3 mm/min, 50 mm span; ASTM D790 | |
Flexural Modulus | 3.65 GPa | 529 ksi | 1.3 mm/min, 50 mm span; ASTM D790 |
3.65 GPa | 529 ksi | 2 mm/min; ISO 178 | |
Izod Impact, Notched | 0.420 J/cm | 0.787 ft-lb/in | ASTM D256 |
0.360 J/cm @Temperature -30.0 °C |
0.674 ft-lb/in @Temperature -22.0 °F |
ASTM D256 | |
Izod Impact, Unnotched | 4.90 J/cm | 9.18 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) | 5.00 kJ/m² | 2.38 ft-lb/in² | 80*10*4; ISO 180/1A |
4.00 kJ/m² @Temperature -30.0 °C |
1.90 ft-lb/in² @Temperature -22.0 °F |
80*10*4; ISO 180/1A | |
Izod Impact, Unnotched (ISO) | 26.0 kJ/m² | 12.4 ft-lb/in² | 80*10*4; ISO 180/1U |
21.0 kJ/m² @Temperature -30.0 °C |
9.99 ft-lb/in² @Temperature -22.0 °F |
80*10*4; ISO 180/1U | |
Charpy Impact Unnotched | 3.20 J/cm² | 15.2 ft-lb/in² | ISO 179/2C |
2.70 J/cm² @Temperature -30.0 °C |
12.8 ft-lb/in² @Temperature -22.0 °F |
ISO 179/2C | |
Charpy Impact, Notched | 0.500 J/cm² | 2.38 ft-lb/in² | Edgew 80*10*4 sp=62mm; ISO 179/1eA |
0.500 J/cm² | 2.38 ft-lb/in² | ISO 179/2C | |
0.500 J/cm² @Temperature -30.0 °C |
2.38 ft-lb/in² @Temperature -22.0 °F |
ISO 179/2C | |
Dart Drop, Total Energy | 48.0 J @Temperature 23.0 °C |
35.4 ft-lb @Temperature 73.4 °F |
ASTM D3763 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear, Parallel to Flow | 55.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
30.6 µin/in-°F @Temperature -40.0 - 104 °F |
ASTM E 831 |
63.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
35.0 µin/in-°F @Temperature -40.0 - 104 °F |
ISO 11359-2 | |
CTE, linear, Transverse to Flow | 95.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
52.8 µin/in-°F @Temperature -40.0 - 104 °F |
ASTM E 831 |
104 µm/m-°C @Temperature -40.0 - 40.0 °C |
57.8 µin/in-°F @Temperature -40.0 - 104 °F |
ISO 11359-2 | |
Deflection Temperature at 0.46 MPa (66 psi) | 200 °C @Thickness 3.20 mm |
392 °F @Thickness 0.126 in |
unannealed; ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 145 °C | 293 °F | Flatw 80*10*4 sp=64mm; ISO 75/Af |
160 °C @Thickness 3.20 mm |
320 °F @Thickness 0.126 in |
unannealed; ASTM D648 | |
Vicat Softening Point | 191 °C | 376 °F | Rate B/50; ASTM D1525 |
192 °C | 378 °F | Rate B/50; ISO 306 | |
195 °C | 383 °F | Rate B/120; ISO 306 | |
216 °C | 421 °F | Rate A/50; ASTM D1525 | |
217 °C | 423 °F | Rate A/50; ISO 306 | |
UL RTI, Electrical | 130 °C | 266 °F | UL 746B |
UL RTI, Mechanical with Impact | 120 °C | 248 °F | UL 746B |
UL RTI, Mechanical without Impact | 130 °C | 266 °F | UL 746B |
Flammability, UL94 | V-0 @Thickness 0.800 mm |
V-0 @Thickness 0.0315 in |
UL 94 |
Oxygen Index | 27 % | 27 % | ISO 4589 |
Glow Wire Test | 960 °C @Thickness 1.00 mm |
1760 °F @Thickness 0.0394 in |
IEC 60695-2-12 |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Volume Resistivity | >= 1.00e+15 ohm-cm | >= 1.00e+15 ohm-cm | IEC 60093 |
Surface Resistance | >= 1.00e+13 ohm | >= 1.00e+13 ohm | ROA; IEC 60093 |
Dielectric Strength | 18.0 kV/mm @Thickness 3.20 mm |
457 kV/in @Thickness 0.126 in |
in oil; IEC 60243-1 |
30.7 kV/mm @Thickness 1.60 mm |
780 kV/in @Thickness 0.0630 in |
in oil; IEC 60243-1 | |
50.0 kV/mm @Thickness 0.800 mm |
1270 kV/in @Thickness 0.0315 in |
in oil; IEC 60243-1 | |
Dissipation Factor | 0.0155 @Frequency 1.00e+6 Hz |
0.0155 @Frequency 1.00e+6 Hz |
IEC 60250 |
Comparative Tracking Index | 275 V | 275 V | IEC 60112 |
Descriptive Properties | Value | Comments |
---|---|---|
Ball Pressure Test, 125°C +/- 2°C | Pass | IEC 60695-10-2 |