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Polymer Resources PC-GP1-[color]-LF Polycarbonate, General Purpose, Food Contact

Category Polymer , Thermoplastic , Polycarbonate (PC) , Polycarbonate, Molded
Manufacturer Polymer Resources, LTD
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Polymer Resources PC-GP1-[color]-LF Polycarbonate, General Purpose, Food Contact.pdf
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Material Notes:
Polycarbonate, General Purpose, Low FlowFeatures: • Food Contact AcceptableProcess: 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 3.0 - 4.0 g/10 min

@Load 1.20 kg,
Temperature 300 °C
3.0 - 4.0 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 72.4 MPa
10500 psi
ASTM D638
Tensile Strength, Yield 62.1 MPa
9000 psi
ASTM D638
Elongation at Break 140 %
140 %
ASTM D638
Elongation at Yield 7.0 %
7.0 %
ASTM D638
Flexural Strength 96.5 MPa
14000 psi
ASTM D790
Flexural Modulus 2.41 GPa
350 ksi
ASTM D790
Izod Impact, Notched 9.08 J/cm

@Temperature 22.8 °C
17.0 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) 141 °C
285 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 135 °C
275 °F
ASTM D648
Vicat Softening Point 154 °C
310 °F
120°C/h, 50 N; ASTM D1525
Optical Properties Metric English Comments
Haze 1.0 %
1.0 %
ASTM D1003
UV Transmittance 88 %
88 %
ASTM D1003
Processing Properties Metric English Comments
Rear Barrel Temperature 288 - 310 °C
550 - 590 °F
Middle Barrel Temperature 299 - 321 °C
570 - 610 °F
Front Barrel Temperature 310 - 332 °C
590 - 630 °F
Melt Temperature 316 - 343 °C
600 - 650 °F
Mold Temperature 82.2 - 116 °C
180 - 240 °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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