Category | Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , PBT + PET Blend, Glass Filled , Polyethylene Terephthalate (PET) |
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® V8280 PBT+PET (Europe-Africa-Middle East).pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.64 g/cc | 1.64 g/cc | ASTM D792 |
Linear Mold Shrinkage, Flow | 0.0020 - 0.0050 cm/cm @Thickness 3.20 mm |
0.0020 - 0.0050 in/in @Thickness 0.126 in |
SABIC Method |
Linear Mold Shrinkage, Transverse | 0.0050 - 0.0080 cm/cm @Thickness 3.20 mm |
0.0050 - 0.0080 in/in @Thickness 0.126 in |
SABIC Method |
Melt Flow | 33 g/10 min @Load 5.00 kg, Temperature 266 °C |
33 g/10 min @Load 11.0 lb, Temperature 511 °F |
ASTM D1238 |
Melt Index of Compound | 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 |
---|---|---|---|
Tensile Strength at Break | 145 MPa | 21000 psi | Type I, 5 mm/min; ASTM D638 |
Tensile Strength, Yield | 145 MPa | 21000 psi | Type I, 5 mm/min; ASTM D638 |
Elongation at Break | 2.2 % | 2.2 % | Type I, 5 mm/min; ASTM D638 |
Elongation at Yield | 2.2 % | 2.2 % | Type I, 5 mm/min; ASTM D638 |
Tensile Modulus | 12.75 GPa | 1849 ksi | 5 mm/min; ASTM D638 |
Flexural Strength | 220 MPa | 31900 psi | 1.3 mm/min, 50 mm span; ASTM D790 |
Flexural Modulus | 10.68 GPa | 1549 ksi | 1.3 mm/min, 50 mm span; ASTM D790 |
Izod Impact, Notched | 1.06 J/cm | 1.99 ft-lb/in | ASTM D256 |
Izod Impact, Unnotched | 8.27 J/cm | 15.5 ft-lb/in | ASTM D4812 |
Dart Drop, Total Energy | 7.00 J @Temperature 23.0 °C |
5.16 ft-lb @Temperature 73.4 °F |
ASTM D3763 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear, Parallel to Flow | 14.4 µm/m-°C @Temperature -40.0 - 40.0 °C |
8.00 µin/in-°F @Temperature -40.0 - 104 °F |
ASTM E 831 |
CTE, linear, Transverse to Flow | 73.8 µm/m-°C @Temperature -40.0 - 40.0 °C |
41.0 µin/in-°F @Temperature -40.0 - 104 °F |
ASTM E 831 |
Deflection Temperature at 0.46 MPa (66 psi) | 215 °C @Thickness 3.20 mm |
419 °F @Thickness 0.126 in |
unannealed; ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 193 °C @Thickness 3.20 mm |
379 °F @Thickness 0.126 in |
unannealed; ASTM D648 |
Vicat Softening Point | 221 °C | 430 °F | Rate B/50; ASTM D1525 |