| Category | Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) |
| Manufacturer | PolyOne Corporation |
| Trade Name | Gravi-Tech™ |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | PolyOne Gravi-Tech™ GRV-PS-027-BA-WHT Polybutylene Terephthalate (PBT).pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 2.69 g/cc | 2.69 g/cc | ASTM D792 |
| Linear Mold Shrinkage, Flow | 0.011 - 0.017 cm/cm | 0.011 - 0.017 in/in | ASTM D955 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Yield | 38.6 MPa | 5600 psi | Type I, 5.1 mm/min; ASTM D638 |
| Elongation at Break | 1.0 % | 1.0 % | Type I, 5.1 mm/min; ASTM D638 |
| Tensile Modulus | 6.89 GPa | 999 ksi | Type I, 5.1 mm/min; ASTM D638 |
| Flexural Strength | 68.9 MPa | 9990 psi | ASTM D790 |
| Flexural Modulus | 6.89 GPa | 999 ksi | ASTM D790 |
| Izod Impact, Notched | 0.270 J/cm @Thickness 6.35 mm, Temperature 23.0 °C |
0.506 ft-lb/in @Thickness 0.250 in, Temperature 73.4 °F |
Injection Molded, Method A; ASTM D648 |
| Izod Impact, Unnotched | 2.40 J/cm @Thickness 3.18 mm, Temperature 23.0 °C |
4.50 ft-lb/in @Thickness 0.125 in, Temperature 73.4 °F |
Injection Molded; ASTM D648 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Melt Temperature | 249 - 266 °C | 480 - 511 °F | |
| Mold Temperature | 82.2 - 121 °C | 180 - 250 °F | |
| Drying Temperature | 107 °C | 225 °F |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Appearance | White | |
| Features | High Specific Gravity | |
| Non-Toxic | ||
| Forms | Pellets | |
| Generic Material | PBT | |
| Generic Name | Polybutylene Terephthalate (PBT) | |
| Processing Method | Injection Molding | |
| Regional Availability | Africa & Middle East | |
| Asia Pacific | ||
| Europe | ||
| North America | ||
| South America | ||
| Uses | Industrial Applications | |
| Medical/Healthcare Applications | ||
| Sporting Goods |