| Category | Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), Unreinforced, Molded |
| Manufacturer | Polyram |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | EXW, FOB, CFR, CIF |
| Payment Terms | L/C, T/T, PayPal |
| Download PDF | Polyram RamSter PF100 PBT, General Purpose.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.30 g/cc | 0.0470 lb/in³ | DIN 53479 |
| Water Absorption | 0.60 % | 0.60 % | DIN 53495 |
| Moisture Absorption at Equilibrium | 0.25 % | 0.25 % | 23° C, 50% RH; DIN 53714 |
| Linear Mold Shrinkage | 0.023 cm/cm | 0.023 in/in | |
| Melt Flow | 30 g/10 min <br>@Load 2.16 kg,<br> Temperature 230 °C |
30 g/10 min <br>@Load 4.76 lb,<br> Temperature 446 °F |
ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Yield | 57.0 MPa | 8270 psi | ASTM-D638 |
| Elongation at Break | 30 % | 30 % | ASTM-D638 |
| Flexural Strength | 85.0 MPa | 12300 psi | ASTM D790 |
| Flexural Modulus | 2.20 GPa | 319 ksi | ASTM-D790 |
| Izod Impact, Notched | 0.400 J/cm <br>@Temperature 23.0 °C |
0.749 ft-lb/in <br>@Temperature 73.4 °F |
ASTM-D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | 225 °C | 437 °F | |
| Deflection Temperature at 0.46 MPa (66 psi) | 170 °C | 338 °F | DIN 53461 |
| Deflection Temperature at 1.8 MPa (264 psi) | 70.0 °C | 158 °F | DIN 53461 |
| Flammability, UL94 | HB <br>@Thickness 3.00 mm |
HB <br>@Thickness 0.118 in |
|
| Glow Wire Test | 750 °C | 1380 °F |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | >= 1.00e+16 ohm-cm | >= 1.00e+16 ohm-cm | DIN 53482 |
| Dielectric Constant | 3.2 <br>@Frequency 1e+6 Hz |
3.2 <br>@Frequency 1e+6 Hz |
VDE 0303/4 |