| Category | Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , PET + PBT Unreinforced , Polyethylene Terephthalate (PET) |
| 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® IQ8280SF PBT+PET.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.66 g/cc | 1.66 g/cc | ASTM D792 |
| Density | 1.65 g/cc | 0.0596 lb/in³ | ISO 1183 |
| Moisture Absorption | 0.140 % | 0.140 % | 23°C / 50% RH; ISO 62 |
| Water Absorption at Saturation | 0.070 % | 0.070 % | ISO 62 |
| Linear Mold Shrinkage, Flow | 0.0030 - 0.0060 cm/cm @Thickness 3.20 mm |
0.0030 - 0.0060 in/in @Thickness 0.126 in |
SABIC Method |
| Melt Flow | 43 g/10 min @Load 2.16 kg, Temperature 265 °C |
43 g/10 min @Load 4.76 lb, Temperature 509 °F |
ASTM D1238 |
| Melt Index of Compound | 35 g/10 min @Load 2.16 kg, Temperature 265 °C |
35 g/10 min @Load 4.76 lb, Temperature 509 °F |
MVR [cm^3/10 min]; ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell R | 120 | 120 | ASTM D785 |
| 120 | 120 | ISO 2039-2 | |
| Tensile Strength at Break | 95.0 MPa | 13800 psi | Type I, 5 mm/min; ASTM D638 |
| 115 MPa | 16700 psi | 5 mm/min; ISO 527 | |
| Tensile Strength, Yield | 95.0 MPa | 13800 psi | Type I, 5 mm/min; ASTM D638 |
| 115 MPa | 16700 psi | 5 mm/min; ISO 527 | |
| Elongation at Break | 1.7 % | 1.7 % | 5 mm/min; ISO 527 |
| 2.0 % | 2.0 % | Type I, 5 mm/min; ASTM D638 | |
| Elongation at Yield | 1.7 % | 1.7 % | 5 mm/min; ISO 527 |
| 2.0 % | 2.0 % | Type I, 5 mm/min; ASTM D638 | |
| Tensile Modulus | 15.0 GPa | 2180 ksi | 5 mm/min; ASTM D638 |
| 15.0 GPa | 2180 ksi | 1 mm/min; ISO 527 | |
| Flexural Yield Strength | 195 MPa | 28300 psi | 1.3 mm/min, 50 mm span; ASTM D790 |
| 195 MPa | 28300 psi | 2 mm/min; ISO 178 | |
| Flexural Modulus | 12.1 GPa | 1750 ksi | 1.3 mm/min, 50 mm span; ASTM D790 |
| 12.2 GPa | 1770 ksi | 2 mm/min; ISO 178 | |
| Izod Impact, Notched | 0.850 J/cm | 1.59 ft-lb/in | ASTM D256 |
| 0.780 J/cm @Temperature -30.0 °C |
1.46 ft-lb/in @Temperature -22.0 °F |
ASTM D256 | |
| Izod Impact, Unnotched | 7.00 J/cm | 13.1 ft-lb/in | ASTM D4812 |
| Izod Impact, Notched (ISO) | 7.00 kJ/m² | 3.33 ft-lb/in² | 80*10*4; ISO 180/1A |
| 7.00 kJ/m² @Temperature -30.0 °C |
3.33 ft-lb/in² @Temperature -22.0 °F |
80*10*4; ISO 180/1A | |
| Charpy Impact, Notched | 1.80 J/cm² | 8.57 ft-lb/in² | Edgew 80*10*4 sp=62mm; ISO 179/1eA |
| Dart Drop, Total Energy | 5.00 J @Temperature 23.0 °C |
3.69 ft-lb @Temperature 73.4 °F |
ASTM D3763 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear, Parallel to Flow | 17.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
9.44 µin/in-°F @Temperature -40.0 - 104 °F |
ASTM E 831 |
| 17.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
9.44 µin/in-°F @Temperature -40.0 - 104 °F |
ISO 11359-2 | |
| CTE, linear, Transverse to Flow | 69.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
38.3 µin/in-°F @Temperature -40.0 - 104 °F |
ASTM E 831 |
| 69.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
38.3 µin/in-°F @Temperature -40.0 - 104 °F |
ISO 11359-2 | |
| Deflection Temperature at 0.46 MPa (66 psi) | 218 °C | 424 °F | Flatw 80*10*4 sp=64mm; ISO 75/Bf |
| Deflection Temperature at 1.8 MPa (264 psi) | 200 °C | 392 °F | Flatw 80*10*4 sp=64mm; ISO 75/Af |
| 197 °C @Thickness 3.20 mm |
387 °F @Thickness 0.126 in |
unannealed; ASTM D648 | |
| Vicat Softening Point | 194 °C | 381 °F | Rate B/120; ISO 306 |
| 195 °C | 383 °F | Rate B/50; ASTM D1525 | |
| 195 °C | 383 °F | Rate B/50; ISO 306 |