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® 359 PBT (Europe-Africa-Middle East).pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.32 g/cc | 1.32 g/cc | ASTM D792 |
Density | 1.31 g/cc | 0.0473 lb/in³ | ISO 1183 |
Moisture Absorption | 0.140 % | 0.140 % | 23°C / 50% RH; ISO 62 |
Water Absorption at Saturation | 0.50 % | 0.50 % | ISO 62 |
Viscosity | 260000 cP | 260000 cP | Melt Viscosity, 260°C, 1500 sec-1; ISO 11443 |
Linear Mold Shrinkage, Flow | 0.011 - 0.018 cm/cm | 0.011 - 0.018 in/in | on Tensile Bar; SABIC Method |
Linear Mold Shrinkage, Transverse | 0.0090 - 0.018 cm/cm | 0.0090 - 0.018 in/in | on Tensile Bar; SABIC Method |
Melt Flow | 25 g/10 min @Load 5.00 kg, Temperature 265 °C |
25 g/10 min @Load 11.0 lb, Temperature 509 °F |
ASTM D1238 |
25 g/10 min @Load 5.00 kg, Temperature 266 °C |
25 g/10 min @Load 11.0 lb, Temperature 511 °F |
ASTM D1238 | |
Melt Index of Compound | 12 g/10 min @Load 5.00 kg, Temperature 250 °C |
12 g/10 min @Load 11.0 lb, Temperature 482 °F |
MVR [cm^3/10 min]; ISO 1133 |
22 g/10 min @Load 5.00 kg, Temperature 265 °C |
22 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 | 113 | 113 | ISO 2039-2 |
Hardness, H358/30 | 113 MPa | 16400 psi | ISO 2039-1 |
Tensile Strength at Break | 37.0 MPa | 5370 psi | Type I, 50 mm/min; ASTM D638 |
40.0 MPa | 5800 psi | 50 mm/min; ISO 527 | |
Tensile Strength, Yield | 50.0 MPa | 7250 psi | 50 mm/min; ISO 527 |
51.0 MPa | 7400 psi | Type I, 50 mm/min; ASTM D638 | |
Elongation at Break | 17 % | 17 % | Type I, 50 mm/min; ASTM D638 |
30 % | 30 % | 50 mm/min; ISO 527 | |
Elongation at Yield | 4.0 % | 4.0 % | Type I, 50 mm/min; ASTM D638 |
5.0 % | 5.0 % | 50 mm/min; ISO 527 | |
Tensile Modulus | 2.05 GPa | 297 ksi | 50 mm/min; ASTM D638 |
2.05 GPa | 297 ksi | 1 mm/min; ISO 527 | |
Flexural Yield Strength | 75.0 MPa | 10900 psi | 2 mm/min; ISO 178 |
Flexural Modulus | 2.10 GPa | 305 ksi | 2 mm/min; ISO 178 |
Izod Impact, Notched | 3.90 J/cm | 7.31 ft-lb/in | ASTM D256 |
1.20 J/cm @Temperature -30.0 °C |
2.25 ft-lb/in @Temperature -22.0 °F |
ASTM D256 | |
1.70 J/cm @Temperature 0.000 °C |
3.18 ft-lb/in @Temperature 32.0 °F |
ASTM D256 | |
Izod Impact, Unnotched | NB | NB | ASTM D4812 |
NB @Temperature -30.0 °C |
NB @Temperature -22.0 °F |
ASTM D4812 | |
Izod Impact, Notched (ISO) | 20.0 kJ/m² | 9.52 ft-lb/in² | 80*10*4; ISO 180/1A |
13.0 kJ/m² @Temperature -30.0 °C |
6.19 ft-lb/in² @Temperature -22.0 °F |
80*10*4; ISO 180/1A | |
15.0 kJ/m² @Temperature 0.000 °C |
7.14 ft-lb/in² @Temperature 32.0 °F |
80*10*4; ISO 180/1A | |
Izod Impact, Unnotched (ISO) | NB | NB | 80*10*4; ISO 180/1U |
NB @Temperature -30.0 °C |
NB @Temperature -22.0 °F |
80*10*4; ISO 180/1U | |
Charpy Impact Unnotched | NB | NB | ISO 179/2C |
NB | NB | Edgew 80*10*4 sp=62mm; ISO 179/1eU | |
NB @Temperature -30.0 °C |
NB @Temperature -22.0 °F |
Edgew 80*10*4 sp=62mm; ISO 179/1eU | |
NB @Temperature -30.0 °C |
NB @Temperature -22.0 °F |
ISO 179/2C | |
Charpy Impact, Notched | 2.00 J/cm² | 9.52 ft-lb/in² | Edgew 80*10*4 sp=62mm; ISO 179/1eA |
2.00 J/cm² | 9.52 ft-lb/in² | ISO 179/2C | |
1.40 J/cm² @Temperature -30.0 °C |
6.66 ft-lb/in² @Temperature -22.0 °F |
ISO 179/2C | |
1.50 J/cm² @Temperature -30.0 °C |
7.14 ft-lb/in² @Temperature -22.0 °F |
Edgew 80*10*4 sp=62mm; ISO 179/1eA | |
Taber Abrasion, mg/1000 Cycles | 6.0 | 6.0 | CS-17, 1 kg; SABIC Method |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear, Parallel to Flow | 100 µm/m-°C @Temperature 23.0 - 80.0 °C |
55.6 µin/in-°F @Temperature 73.4 - 176 °F |
ISO 11359-2 |
100 µm/m-°C @Temperature 23.0 - 150 °C |
55.6 µin/in-°F @Temperature 73.4 - 302 °F |
ISO 11359-2 | |
CTE, linear, Transverse to Flow | 110 µm/m-°C @Temperature 23.0 - 80.0 °C |
61.1 µin/in-°F @Temperature 73.4 - 176 °F |
ISO 11359-2 |
110 µm/m-°C @Temperature 23.0 - 150 °C |
61.1 µin/in-°F @Temperature 73.4 - 302 °F |
ISO 11359-2 | |
Thermal Conductivity | 0.180 W/m-K | 1.25 BTU-in/hr-ft²-°F | ISO 8302 |
Deflection Temperature at 0.46 MPa (66 psi) | 110 °C | 230 °F | Edgew 120*10*4 sp=100mm; ISO 75/Be |
120 °C | 248 °F | Flatw 80*10*4 sp=64mm; ISO 75/Bf | |
120 °C @Thickness 3.20 mm |
248 °F @Thickness 0.126 in |
unannealed; ASTM D648 | |
Deflection Temperature at 1.8 MPa (264 psi) | 70.0 °C | 158 °F | Edgew 120*10*4 sp=100mm; ISO 75/Ae |
73.0 °C | 163 °F | Flatw 80*10*4 sp=64mm; ISO 75/Af | |
73.0 °C @Thickness 3.20 mm |
163 °F @Thickness 0.126 in |
unannealed; ASTM D648 | |
Vicat Softening Point | 145 °C | 293 °F | Rate B/50; ASTM D1525 |
145 °C | 293 °F | Rate B/50; ISO 306 | |
145 °C | 293 °F | Rate B/120; ISO 306 |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Volume Resistivity | >= 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 | 2.7 @Frequency 1.00e+6 Hz |
2.7 @Frequency 1.00e+6 Hz |
IEC 60250 |
2.7 @Frequency 50.0 - 60.0 Hz |
2.7 @Frequency 50.0 - 60.0 Hz |
IEC 60250 | |
Dielectric Strength | 16.0 kV/mm @Thickness 3.20 mm |
406 kV/in @Thickness 0.126 in |
in oil; IEC 60243-1 |
26.0 kV/mm @Thickness 1.60 mm |
660 kV/in @Thickness 0.0630 in |
in oil; IEC 60243-1 | |
33.0 kV/mm @Thickness 0.800 mm |
838 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 |
0.010 @Frequency 1.00e+6 Hz |
0.010 @Frequency 1.00e+6 Hz |
IEC 60250 | |
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 |