| Category | Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), Flame Retardant |
| Manufacturer | Cheng Yu Plastic Company Limited (formerly Luen Cheong Hong) |
| Trade Name | |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Cheng Yu Plastic T881 Flame Retardant PBT.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.35 g/cc | 1.35 g/cc | ASTM D792 |
| Linear Mold Shrinkage | 0.0050 - 0.020 cm/cm | 0.0050 - 0.020 in/in | ASTM D955 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell M | 88 | 88 | ASTM D785 |
| Tensile Strength, Yield | 58.8 MPa | 8530 psi | ASTM D638 |
| Flexural Yield Strength | 88.3 MPa | 12800 psi | ASTM D790 |
| Izod Impact, Notched | 1.08 J/cm | 2.02 ft-lb/in | ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 0.46 MPa (66 psi) | 168 °C | 334 °F | ASTM D648 |
| Flammability, UL94 | V-0 | V-0 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Dielectric Constant | 3.2 @Frequency 60 Hz |
3.2 @Frequency 60 Hz |
ASTM D150 |