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Zhejiang Juner PC-A7 Top-Grade Flame Retardant UV-Resistant

Category Polymer , Thermoplastic , Polycarbonate (PC) , Polycarbonate, Unreinforced, Flame Retardant
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-A7 Top-Grade Flame Retardant UV-Resistant.pdf
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Material Notes:
Applications: Top-Grade Wall Switch, BracketInformation provided by Zhejiang Juner New Materials Co, Ltd.
Physical Properties Metric English Comments
Density 1.20 g/cc
0.0434 lb/in³
GB/1033
Water Absorption 0.30 %
0.30 %
GB/T1034
Linear Mold Shrinkage 0.0060 cm/cm
0.0060 in/in
GB/15585
Mechanical Properties Metric English Comments
Tensile Strength, Yield 58.0 MPa
8410 psi
GB/1040
Flexural Strength 89.0 MPa
12900 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) 125 °C
257 °F
GB/1634
Flammability, UL94 V-2
V-2
GB/T2408
Glow Wire Test 850 °C
1560 °F
< 30 sec; GB/2099.1
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+17 ohm-cm
1.00e+17 ohm-cm
D257
Comparative Tracking Index 200 V
200 V
GB/4207
Processing Properties Metric English Comments
Processing Temperature 250 - 290 °C
482 - 554 °F
Drying Temperature 120 °C

@Time 14400 sec
 248 °F

@Time 4.00 hour
 Chute Hot-Wind
120 °C

@Time 21600 sec
 248 °F

@Time 6.00 hour
 Horizontal Oven
Injection Pressure 80.0 - 120 MPa
11600 - 17400 psi
Descriptive Properties Value Comments
Chromatism (?E) =0.6
Granule Diameter Φ3x3-5
Speed of Shoot, % 45-90
Surface Polish High
Weatherability Good
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