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Zhejiang Juner PC/PBT Alloy

Category Polymer , Thermoplastic , Polycarbonate (PC) , Polycarbonate/Polybutylene Terephthalate (PBT) Blend, Unreinforced , Polyester, TP , Polybutylene Terephthalate (PBT)
Manufacturer Zhejiang Juner New Materials Co.
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Zhejiang Juner PC/PBT Alloy.pdf
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Material Notes:
Applications: Shell of Small Household Electric Appliance, Auto Electric Appliance PartsInformation provided by Zhejiang Juner New Materials Co, Ltd.
Physical Properties Metric English Comments
Density 1.21 g/cc
0.0437 lb/in³
GB/1033
Water Absorption 0.30 %
0.30 %
GB/T1034
Linear Mold Shrinkage 0.0070 cm/cm
0.0070 in/in
GB/15585
Mechanical Properties Metric English Comments
Tensile Strength, Yield 45.0 MPa
6530 psi
GB/1040
Flexural Strength 78.0 MPa
11300 psi
GB/9341
Charpy Impact Unnotched NB
NB
IS0179-1:2000
Charpy Impact, Notched 6.00 J/cm²
28.6 ft-lb/in²
IS0179-1:2000
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) 80.0 - 110 °C
176 - 230 °F
GB/1634
Flammability, UL94 HB - V-0
HB - V-0
GB/T2408
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+17 ohm-cm
1.00e+17 ohm-cm
D257
Processing Properties Metric English Comments
Processing Temperature 230 - 280 °C
446 - 536 °F
Drying Temperature 100 °C

@Time 18000 sec
212 °F

@Time 5.00 hour
Chute Hot-Wind
100 °C

@Time 28800 sec
212 °F

@Time 8.00 hour
Horizontal Oven
Injection Pressure 60.0 - 120 MPa
8700 - 17400 psi
Descriptive Properties Value Comments
Chromatism (?E) =0.8
Granule Diameter Φ3x3-5
Low Temp Tenacity (-20°C) Good (Keep 80% of the original impact strength)
Speed of Shoot, % 35-80
Surface Polish High
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