Category | Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), 20% Glass Fiber Filled |
Manufacturer | Polyram |
Trade Name | |
Port | Shanghai port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Polyram RamSter PF303G4 PBT, 20% Glass Fiber.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.45 g/cc | 0.0524 lb/in³ | DIN 53479 |
Water Absorption | 0.50 % | 0.50 % | DIN 53495 |
Moisture Absorption at Equilibrium | 0.10 % | 0.10 % | 23° C, 50% RH; DIN 53714 |
Linear Mold Shrinkage | 0.0035 cm/cm | 0.0035 in/in | |
Melt Flow | 20 g/10 min @Load 2.16 kg, Temperature 250 °C |
20 g/10 min @Load 4.76 lb, Temperature 482 °F |
ISO 1133 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Tensile Strength, Yield | 105 MPa | 15200 psi | ASTM-D638 |
Elongation at Break | 3.0 % | 3.0 % | ASTM-D638 |
Flexural Strength | 160 MPa | 23200 psi | ASTM D790 |
Flexural Modulus | 5.10 GPa | 740 ksi | ASTM-D790 |
Izod Impact, Notched | 0.550 J/cm @Temperature 23.0 °C |
1.03 ft-lb/in @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) | 220 °C | 428 °F | DIN 53461 |
Deflection Temperature at 1.8 MPa (264 psi) | 210 °C | 410 °F | DIN 53461 |
Flammability, UL94 | HB @Thickness 3.00 mm |
HB @Thickness 0.118 in |
|
Glow Wire Test | 750 °C | 1380 °F |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Dielectric Constant | 3.6 @Frequency 1e+6 Hz |
3.6 @Frequency 1e+6 Hz |
VDE 0303/4 |