| Category | Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), Mineral Filled |
| 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 RF350M3 PBT, 15% Mineral Filled.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.41 g/cc | 0.0509 lb/in³ | DIN 53479 |
| Water Absorption | 0.50 % | 0.50 % | DIN 53495 |
| Linear Mold Shrinkage | 0.018 cm/cm | 0.018 in/in | |
| Melt Flow | 20 g/10 min <br>@Load 2.16 kg,<br> Temperature 250 °C |
20 g/10 min <br>@Load 4.76 lb,<br> Temperature 482 °F |
ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Yield | 55.0 MPa | 7980 psi | ASTM-D638 |
| Elongation at Break | 3.5 % | 3.5 % | ASTM-D638 |
| Tensile Modulus | 2.90 GPa | 421 ksi | ASTM-D790 |
| Flexural Strength | 95.0 MPa | 13800 psi | ASTM D790 |
| Flexural Modulus | 3.00 GPa | 435 ksi | ASTM-D790 |
| Izod Impact, Notched | 0.500 J/cm <br>@Temperature 23.0 °C |
0.937 ft-lb/in <br>@Temperature 73.4 °F |
ASTM-D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | 225 °C | 437 °F | |
| Flammability, UL94 | HB <br>@Thickness 3.00 mm |
HB <br>@Thickness 0.118 in |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Dielectric Constant | 3.6 <br>@Frequency 1e+6 Hz |
3.6 <br>@Frequency 1e+6 Hz |
VDE 0303/4 |