| Category | Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), Flame Retardant |
| Manufacturer | Kolon |
| Trade Name | SPESIN® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Kolon SPESIN® KP212V0BLK Flame Retardant PBT Compound Resin.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.42 g/cc | 1.42 g/cc | ASTM D792 |
| Moisture Absorption at Equilibrium | 0.060 % | 0.060 % | 60% RH; ASTM D570 |
| Linear Mold Shrinkage | 0.018 - 0.026 cm/cm | 0.018 - 0.026 in/in | ASTM D955 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell R | 118 | 118 | ASTM D785 |
| Tensile Strength | 60.0 MPa | 8700 psi | ASTM D638 |
| Elongation at Break | 11 % | 11 % | ASTM D638 |
| Flexural Strength | 98.0 MPa | 14200 psi | ASTM D790 |
| Flexural Modulus | 2.628 GPa | 381.2 ksi | ASTM D790 |
| Izod Impact, Notched | 0.350 J/cm | 0.656 ft-lb/in | ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 70.0 µm/m-°C | 38.9 µin/in-°F | ASTM D696 |
| Melting Point | 224 °C | 435 °F | ASTM D1525 |
| Deflection Temperature at 0.46 MPa (66 psi) | 165 °C | 329 °F | ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 55.0 °C | 131 °F | ASTM D648 |
| Flammability, UL94 | V-0 | V-0 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Dielectric Constant | 3.2 | 3.2 | ASTM D150 |
| Dielectric Strength | 25.0 kV/mm | 635 kV/in | ASTM D149 |
| Arc Resistance | 85 sec | 85 sec | ASTM D495 |