| 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® ENH4565 PBT (Asia Pacific).pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.60 g/cc | 1.60 g/cc | ASTM D792 |
| Density | 1.61 g/cc | 0.0582 lb/in³ | ISO 1183 |
| Moisture Absorption | 0.0600 % | 0.0600 % | 23°C / 50% RH; ISO 62 |
| Water Absorption at Saturation | 0.23 % | 0.23 % | ISO 62 |
| Linear Mold Shrinkage, Flow | 0.0010 - 0.0040 cm/cm | 0.0010 - 0.0040 in/in | on Tensile Bar; SABIC Method |
| 0.0010 - 0.0040 cm/cm @Thickness 3.20 mm |
0.0010 - 0.0040 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 |
| 0.0040 - 0.0080 cm/cm @Thickness 3.20 mm |
0.0040 - 0.0080 in/in @Thickness 0.126 in |
SABIC Method | |
| Melt Flow | 24 g/10 min @Load 5.00 kg, Temperature 250 °C |
24 g/10 min @Load 11.0 lb, Temperature 482 °F |
ASTM D1238 |
| Melt Index of Compound | 18 g/10 min @Load 5.00 kg, Temperature 250 °C |
18 g/10 min @Load 11.0 lb, Temperature 482 °F |
MVR [cm^3/10 min]; ISO 1133 |
| 20 g/10 min @Load 5.00 kg, Temperature 265 °C |
20 g/10 min @Load 11.0 lb, Temperature 509 °F |
MVR [cm^3/10 min]; ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength at Break | 137 MPa | 19900 psi | Type I, 5 mm/min; ASTM D638 |
| 140 MPa | 20300 psi | 5 mm/min; ISO 527 | |
| Tensile Strength, Yield | 137 MPa | 19900 psi | Type I, 5 mm/min; ASTM D638 |
| 140 MPa | 20300 psi | 5 mm/min; ISO 527 | |
| Elongation at Break | 2.4 % | 2.4 % | Type I, 5 mm/min; ASTM D638 |
| 2.4 % | 2.4 % | 5 mm/min; ISO 527 | |
| Elongation at Yield | 2.4 % | 2.4 % | Type I, 5 mm/min; ASTM D638 |
| 2.4 % | 2.4 % | 5 mm/min; ISO 527 | |
| Tensile Modulus | 11.5 GPa | 1670 ksi | 1 mm/min; ISO 527 |
| 11.6 GPa | 1680 ksi | 5 mm/min; ASTM D638 | |
| Flexural Yield Strength | 180 MPa | 26100 psi | 1.3 mm/min, 50 mm span; ASTM D790 |
| 185 MPa | 26800 psi | 2 mm/min; ISO 178 | |
| Flexural Modulus | 9.40 GPa | 1360 ksi | 1.3 mm/min, 50 mm span; ASTM D790 |
| 9.40 GPa | 1360 ksi | 2 mm/min; ISO 178 | |
| Izod Impact, Notched | 0.800 J/cm | 1.50 ft-lb/in | ASTM D256 |
| 0.600 J/cm @Temperature -30.0 °C |
1.12 ft-lb/in @Temperature -22.0 °F |
ASTM D256 | |
| Izod Impact, Unnotched | 8.00 J/cm | 15.0 ft-lb/in | ASTM D4812 |
| 6.00 J/cm @Temperature -30.0 °C |
11.2 ft-lb/in @Temperature -22.0 °F |
ASTM D4812 | |
| Izod Impact, Notched (ISO) | 14.0 kJ/m² | 6.66 ft-lb/in² | 80*10*4; ISO 180/1A |
| 14.0 kJ/m² @Temperature -30.0 °C |
6.66 ft-lb/in² @Temperature -22.0 °F |
80*10*4; ISO 180/1A | |
| Charpy Impact Unnotched | 6.00 J/cm² | 28.6 ft-lb/in² | ISO 179/2C |
| 6.00 J/cm² @Temperature -30.0 °C |
28.6 ft-lb/in² @Temperature -22.0 °F |
ISO 179/2C | |
| Charpy Impact, Notched | 1.20 J/cm² | 5.71 ft-lb/in² | ISO 179/2C |
| 1.20 J/cm² @Temperature -30.0 °C |
5.71 ft-lb/in² @Temperature -22.0 °F |
ISO 179/2C | |
| Dart Drop, Total Energy | 9.00 J @Temperature 23.0 °C |
6.64 ft-lb @Temperature 73.4 °F |
ASTM D3763 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear, Parallel to Flow | 19.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
10.6 µin/in-°F @Temperature -40.0 - 104 °F |
ASTM E 831 |
| 19.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
10.6 µin/in-°F @Temperature -40.0 - 104 °F |
ISO 11359-2 | |
| 19.0 µm/m-°C @Temperature 23.0 - 80.0 °C |
10.6 µin/in-°F @Temperature 73.4 - 176 °F |
ISO 11359-2 | |
| 20.0 µm/m-°C @Temperature -40.0 - 150 °C |
11.1 µin/in-°F @Temperature -40.0 - 302 °F |
ASTM E 831 | |
| CTE, linear, Transverse to Flow | 70.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
38.9 µin/in-°F @Temperature -40.0 - 104 °F |
ASTM E 831 |
| 70.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
38.9 µin/in-°F @Temperature -40.0 - 104 °F |
ISO 11359-2 | |
| 80.0 µm/m-°C @Temperature 23.0 - 80.0 °C |
44.4 µin/in-°F @Temperature 73.4 - 176 °F |
ISO 11359-2 | |
| 98.0 µm/m-°C @Temperature -40.0 - 150 °C |
54.4 µin/in-°F @Temperature -40.0 - 302 °F |
ASTM E 831 | |
| Deflection Temperature at 0.46 MPa (66 psi) | 218 °C @Thickness 3.20 mm |
424 °F @Thickness 0.126 in |
unannealed; ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 206 °C @Thickness 3.20 mm |
403 °F @Thickness 0.126 in |
unannealed; ASTM D648 |
| Vicat Softening Point | 205 °C | 401 °F | Rate B/50; ASTM D1525 |
| UL RTI, Electrical | 130 °C | 266 °F | UL 746B |
| UL RTI, Mechanical with Impact | 140 °C | 284 °F | UL 746B |
| UL RTI, Mechanical without Impact | 140 °C | 284 °F | UL 746B |
| Flammability, UL94 | V-0 @Thickness 0.750 mm |
V-0 @Thickness 0.0295 in |
UL 94 |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Ball Pressure Test, 125°C +/- 2°C | Pass | IEC 60695-10-2 |