| 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® 771 PBT.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.72 g/cc | 1.72 g/cc | ASTM D792 |
| Linear Mold Shrinkage, Flow | 0.0065 - 0.0085 cm/cm | 0.0065 - 0.0085 in/in | on Tensile Bar; SABIC Method |
| Linear Mold Shrinkage, Transverse | 0.010 - 0.012 cm/cm | 0.010 - 0.012 in/in | on Tensile Bar; SABIC Method |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength at Break | 72.0 MPa | 10400 psi | Type I, 5 mm/min; ASTM D638 |
| Elongation at Break | 2.3 % | 2.3 % | Type I, 5 mm/min; ASTM D638 |
| Flexural Strength | 110 MPa | 16000 psi | 1.3 mm/min, 50 mm span; ASTM D790 |
| Flexural Modulus | 5.86 GPa | 850 ksi | 1.3 mm/min, 50 mm span; ASTM D790 |
| Izod Impact, Notched | 0.420 J/cm | 0.787 ft-lb/in | ASTM D256 |
| Izod Impact, Unnotched | 3.73 J/cm | 6.99 ft-lb/in | ASTM D4812 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 0.46 MPa (66 psi) | 217 °C @Thickness 6.40 mm |
423 °F @Thickness 0.252 in |
unannealed; ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 196 °C @Thickness 6.40 mm |
385 °F @Thickness 0.252 in |
unannealed; ASTM D648 |
| UL RTI, Electrical | 140 °C | 284 °F | UL 746B |
| UL RTI, Mechanical with Impact | 125 °C | 257 °F | UL 746B |
| UL RTI, Mechanical without Impact | 140 °C | 284 °F | UL 746B |
| Flammability, UL94 | V-2 @Thickness 0.610 mm |
V-2 @Thickness 0.0240 in |
UL 94 |
| V-0 @Thickness 0.760 mm |
V-0 @Thickness 0.0299 in |
UL 94 | |
| 5VA @Thickness 2.01 mm |
5VA @Thickness 0.0791 in |
UL 94 | |
| Glow Wire Test | 750 °C | 1380 °F | IEC 60695-2-13 |
| 800 °C | 1470 °F | IEC 60695-2-13 | |
| 960 °C @Thickness 1.00 mm |
1760 °F @Thickness 0.0394 in |
IEC 60695-2-12 | |
| 960 °C @Thickness 3.00 mm |
1760 °F @Thickness 0.118 in |
IEC 60695-2-12 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Arc Resistance | 180 - 240 sec | 180 - 240 sec | Tungsten; ASTM D495 |
| Comparative Tracking Index | >= 600 V | >= 600 V | UL 746A |
| Hot Wire Ignition, HWI | >= 120 sec | >= 120 sec | UL 746A |
| High Amp Arc Ignition, HAI | >= 120 arcs | >= 120 arcs | UL 746A |
| High Voltage Arc-Tracking Rate, HVTR | 0.000 - 10.0 mm/min | 0.000 - 0.394 in/min | UL 746A |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Ball Pressure Test, 125°C +/- 2°C | PASSES | IEC 60695-10-2 |