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Styron EMERGEâ„¢ 4202-8 MFR Polycarbonate

Category Polymer , Thermoplastic , Polycarbonate (PC)
Manufacturer Styron
Trade Name EMERGE™
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Styron EMERGEâ„¢ 4202-8 MFR Polycarbonate.pdf
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Material Notes:
EMERGEâ„¢ PC 4202-8 advanced resin is 20% glass reinforced polycarbonate containing mold release for optimal processing. This resin exhibits high modulus and excellent dimensional stability. Applications: Information Technology Equipment Electrical parts Other structural / internal parts Information provided by DowThis product line was spun off from Dow Chemical to Styron in 2010.
Physical Properties Metric English Comments
Specific Gravity 1.36 g/cc
1.36 g/cc
ASTM D792
Linear Mold Shrinkage 0.0020 - 0.0040 cm/cm
0.0020 - 0.0040 in/in
ASTM D955
Melt Flow 8.0 g/10 min

@Load 1.20 kg,
Temperature 300 °C
8.0 g/10 min

@Load 2.65 lb,
Temperature 572 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell R 122
122
ASTM D785
Tensile Strength, Ultimate 82.7 MPa
12000 psi
0.125 in, injection molded, unannealed; ASTM D638
Tensile Strength, Yield 82.7 MPa
12000 psi
0.125 in, injection molded, unannealed; ASTM D638
Elongation at Break 3.0 %
3.0 %
0.125 in, injection molded, unannealed; ASTM D638
Tensile Modulus 5.17 GPa
750 ksi
0.125 in, injection molded, unannealed; ASTM D638
Flexural Strength 148 MPa
21500 psi
0.125 in, injection molded, unannealed; ASTM D790
Flexural Modulus 4.96 GPa
720 ksi
0.125 in, injection molded, unannealed; ASTM D790
Izod Impact, Notched 1.07 J/cm
2.00 ft-lb/in
ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 148 °C
299 °F
annealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 138 °C
280 °F
unannealed; ASTM D648
142 °C
288 °F
annealed; ASTM D648
Vicat Softening Point 159 °C
318 °F
50°C/hr, 50N; ASTM D1525
Flammability, UL94 V-2
V-2
0.0630 in
V-0
V-0
0.120 in
Oxygen Index 30 %
30 %
ASTM D2863
Processing Properties Metric English Comments
Melt Temperature 290 - 315 °C
554 - 599 °F
Mold Temperature 80.0 - 115 °C
176 - 239 °F
Drying Temperature 120 °C
248 °F
Dry Time 3 - 4 hour
3 - 4 hour
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