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® 176HP PBT.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 | 0.0700 % | 0.0700 % | 23°C / 50% RH; ISO 62 |
Water Absorption at Saturation | 0.080 % | 0.080 % | ISO 62 |
Linear Mold Shrinkage, Flow | 0.015 - 0.018 cm/cm @Thickness 3.20 mm |
0.015 - 0.018 in/in @Thickness 0.126 in |
SABIC Method |
Linear Mold Shrinkage, Transverse | 0.016 - 0.020 cm/cm @Thickness 3.20 mm |
0.016 - 0.020 in/in @Thickness 0.126 in |
SABIC Method |
Melt Flow | 127 g/10 min @Load 1.20 kg, Temperature 250 °C |
127 g/10 min @Load 2.65 lb, Temperature 482 °F |
ASTM D1238 |
Melt Index of Compound | 127 g/10 min @Load 1.20 kg, Temperature 250 °C |
127 g/10 min @Load 2.65 lb, Temperature 482 °F |
MVR [cm^3/10 min]; ISO 1133 |
231 g/10 min @Load 2.16 kg, Temperature 250 °C |
231 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 | 45.0 MPa | 6530 psi | 50 mm/min; ISO 527 |
50.0 MPa | 7250 psi | Type I, 50 mm/min; ASTM D638 | |
Tensile Strength, Yield | 45.0 MPa | 6530 psi | 50 mm/min; ISO 527 |
50.0 MPa | 7250 psi | Type I, 50 mm/min; ASTM D638 | |
Elongation at Break | 1.8 % | 1.8 % | 50 mm/min; ISO 527 |
2.0 % | 2.0 % | Type I, 50 mm/min; ASTM D638 | |
Elongation at Yield | 1.8 % | 1.8 % | 50 mm/min; ISO 527 |
2.0 % | 2.0 % | Type I, 50 mm/min; ASTM D638 | |
Tensile Modulus | 2.50 GPa | 363 ksi | 5 mm/min; ASTM D638 |
2.60 GPa | 377 ksi | 1 mm/min; ISO 527 | |
Flexural Yield Strength | 81.0 MPa | 11700 psi | 2 mm/min; ISO 178 |
84.0 MPa | 12200 psi | 1.3 mm/min, 50 mm span; ASTM D790 | |
Flexural Modulus | 2.29 GPa | 332 ksi | 2 mm/min; ISO 178 |
2.39 GPa | 347 ksi | 1.3 mm/min, 50 mm span; ASTM D790 | |
Izod Impact, Notched | 0.280 J/cm | 0.525 ft-lb/in | ASTM D256 |
Izod Impact, Unnotched | 8.90 J/cm | 16.7 ft-lb/in | ASTM D4812 |
Izod Impact, Notched (ISO) | 2.00 kJ/m² | 0.952 ft-lb/in² | 80*10*4; ISO 180/1A |
Izod Impact, Unnotched (ISO) | 35.0 kJ/m² | 16.7 ft-lb/in² | 80*10*4; ISO 180/1U |
Charpy Impact, Notched | 0.700 J/cm² | 3.33 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 | 85.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
47.2 µin/in-°F @Temperature -40.0 - 104 °F |
ISO 11359-2 |
CTE, linear, Transverse to Flow | 85.0 µm/m-°C @Temperature -40.0 - 40.0 °C |
47.2 µin/in-°F @Temperature -40.0 - 104 °F |
ISO 11359-2 |
Deflection Temperature at 0.46 MPa (66 psi) | 113 °C | 235 °F | Flatw 80*10*4 sp=64mm; ISO 75/Bf |
104 °C @Thickness 3.20 mm |
219 °F @Thickness 0.126 in |
unannealed; ASTM D648 | |
Deflection Temperature at 1.8 MPa (264 psi) | 51.0 °C | 124 °F | Flatw 80*10*4 sp=64mm; ISO 75/Af |
48.0 °C @Thickness 3.20 mm |
118 °F @Thickness 0.126 in |
unannealed; ASTM D648 | |
Vicat Softening Point | 177 °C | 351 °F | Rate B/120; ISO 306 |
178 °C | 352 °F | Rate B/50; ISO 306 |