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Polyram RamSter PF300G9 PBT, 45% Glass Fiber

Category Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), 50% 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 PF300G9 PBT, 45% Glass Fiber.pdf
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Material Notes:
45% Glass fiber reinforced PBT for injection molding applications.Information provided by Polyram.
Physical Properties Metric English Comments
Density 1.67 g/cc
0.0603 lb/in³
ISO 1183
Moisture Absorption at Equilibrium 0.10 %
0.10 %
50% RH; ISO 62
Water Absorption at Saturation 0.50 %
0.50 %
ISO 62
Linear Mold Shrinkage 0.0025 cm/cm
0.0025 in/in
ISO 2577
Melt Flow 10 g/10 min

@Load 2.16 kg,
Temperature 250 °C
10 g/10 min

@Load 4.76 lb,
Temperature 482 °F
ISO 1133
Mechanical Properties Metric English Comments
Tensile Strength, Yield 150 MPa
21800 psi
ISO 527
Elongation at Break 3.0 %
3.0 %
ISO 527
Tensile Modulus 13.7 GPa
1990 ksi
ISO 527
Flexural Strength 220 MPa
31900 psi
ISO 178
Flexural Modulus 13.0 GPa
1890 ksi
ISO 178
Izod Impact, Notched (ISO) 18.0 kJ/m²
8.57 ft-lb/in²
ISO 180
Thermal Properties Metric English Comments
Melting Point 225 °C
437 °F
ISO 11357
Deflection Temperature at 0.46 MPa (66 psi) 220 °C
428 °F
ISO 75
Deflection Temperature at 1.8 MPa (264 psi) 210 °C
410 °F
ISO 75
Flammability, UL94 HB

@Thickness 3.00 mm
HB

@Thickness 0.118 in
Glow Wire Test 650 °C
1200 °F
GWFI; IEC 60695
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+15 ohm-cm
1.00e+15 ohm-cm
IEC 60093
Dielectric Constant 3.8

@Frequency 1.00e+6 Hz
3.8

@Frequency 1.00e+6 Hz
IEC 60250
Dielectric Strength 34.0 kV/mm
864 kV/in
IEC 60250
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