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Polymer Resources PC-GP4 Polycarbonate, General Purpose, Easy Flow

Category Polymer , Thermoplastic , Polycarbonate (PC) , Polycarbonate, Molded
Manufacturer Polymer Resources, LTD
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Polymer Resources PC-GP4 Polycarbonate, General Purpose, Easy Flow.pdf
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Material Notes:
Polycarbonate, General Purpose, Easy FlowFeatures: • High Impact Resistance • Self Extinguishing • High FlowProcess: Injection MoldingNotes: All physical, mechanical and thermal testing conducted on 1/8-inch thick, un-pigmented, test samples.Information provided by Polymer Resources Corporation.
Physical Properties Metric English Comments
Specific Gravity 1.20 g/cc
1.20 g/cc
ASTM D792
Linear Mold Shrinkage 0.0050 - 0.0070 cm/cm
0.0050 - 0.0070 in/in
ASTM D955
Melt Flow 18 - 30 g/10 min

@Load 1.20 kg,
Temperature 300 °C
18 - 30 g/10 min

@Load 2.65 lb,
Temperature 572 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell M 70
70
ASTM D785
Hardness, Rockwell R 118
118
ASTM D785
Tensile Strength at Break 62.1 MPa
9000 psi
ASTM D638
Tensile Strength, Yield 62.1 MPa
9000 psi
ASTM D638
Elongation at Break 120 %
120 %
ASTM D638
Elongation at Yield 6.0 %
6.0 %
ASTM D638
Flexural Strength 92.4 MPa
13400 psi
ASTM D790
Flexural Modulus 2.28 GPa
330 ksi
ASTM D790
Izod Impact, Notched 6.41 J/cm

@Temperature 22.8 °C
12.0 ft-lb/in

@Temperature 73.0 °F
ASTM D256
Gardner Impact 36.2 J
26.7 ft-lb
ASTM D3029
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 129 °C
265 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 124 °C
255 °F
ASTM D648
Vicat Softening Point 141 °C
285 °F
120°C/h, 50 N; ASTM D1525
UL RTI, Electrical 80.0 °C

@Thickness 1.50 mm
176 °F

@Thickness 0.0591 in
UL 746
80.0 °C

@Thickness 3.00 mm
176 °F

@Thickness 0.118 in
UL 746
UL RTI, Mechanical with Impact 80.0 °C

@Thickness 1.50 mm
176 °F

@Thickness 0.0591 in
UL 746
80.0 °C

@Thickness 3.00 mm
176 °F

@Thickness 0.118 in
UL 746
UL RTI, Mechanical without Impact 80.0 °C

@Thickness 1.50 mm
176 °F

@Thickness 0.0591 in
UL 746
80.0 °C

@Thickness 3.00 mm
176 °F

@Thickness 0.118 in
UL 746
Flammability, UL94 V-2

@Thickness 1.70 mm
V-2

@Thickness 0.0669 in
V-2

@Thickness 3.00 mm
V-2

@Thickness 0.118 in
Optical Properties Metric English Comments
Haze 1.0 %
1.0 %
ASTM D1003
UV Transmittance 88 %
88 %
ASTM D1003
Electrical Properties Metric English Comments
Comparative Tracking Index 250 - 400 V
250 - 400 V
UL 746
Hot Wire Ignition, HWI 60 - 120 sec

@Thickness 1.70 mm
60 - 120 sec

@Thickness 0.0669 in
UL 746
>= 120 sec

@Thickness 3.00 mm
>= 120 sec

@Thickness 0.118 in
UL 746
High Amp Arc Ignition, HAI >= 120 arcs

@Thickness 1.70 mm
>= 120 arcs

@Thickness 0.0669 in
UL 746
>= 120 arcs

@Thickness 3.00 mm
>= 120 arcs

@Thickness 0.118 in
UL 746
Processing Properties Metric English Comments
Rear Barrel Temperature 249 - 271 °C
480 - 520 °F
Middle Barrel Temperature 260 - 282 °C
500 - 540 °F
Front Barrel Temperature 271 - 293 °C
520 - 560 °F
Melt Temperature 266 - 293 °C
510 - 560 °F
Mold Temperature 65.6 - 93.3 °C
150 - 200 °F
Drying Temperature 118 - 124 °C
245 - 255 °F
Dry Time 3.00 - 4.00 hour
3.00 - 4.00 hour
Descriptive Properties Value Comments
Vent 0.0005
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