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MRC Polymers NAXELLâ„¢ PC210MR General Purpose Polycarbonate, Medium MFR, with Release

Category Polymer , Thermoplastic , Polycarbonate (PC)
Manufacturer MRC Polymers
Trade Name NAXELL™
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF MRC Polymers NAXELLâ„¢ PC210MR General Purpose Polycarbonate, Medium MFR, with Release.pdf
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Material Notes:
Medium melt without impact modificationMFR can be modified between 10 to 40 g/10minCan be UV stabilizedInternal and external lubricant can be addedGenerally for black and gray colors onlyFR package can be addedInformation provided by MRC Polymers Inc.
Physical Properties Metric English Comments
Specific Gravity 1.20 g/cc
1.20 g/cc
ASTM D792
Linear Mold Shrinkage, Flow 0.0050 - 0.0080 cm/cm

@Thickness 3.17 mm
 0.0050 - 0.0080 in/in

@Thickness 0.125 in
 ASTM D955
Melt Flow 12 g/10 min

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

@Load 2.65 lb,
Temperature 572 °F
 nominal; ASTM D1238
Mechanical Properties Metric English Comments
Tensile Strength, Yield 57.9 MPa

@Thickness 3.17 mm,
Temperature 22.8 °C
 8400 psi

@Thickness 0.125 in,
Temperature 73.0 °F
 ASTM D638
Flexural Strength 96.5 MPa

@Thickness 3.17 mm,
Temperature 22.8 °C
 14000 psi

@Thickness 0.125 in,
Temperature 73.0 °F
 ASTM D790
Flexural Modulus 2.34 GPa

@Thickness 3.17 mm,
Temperature 22.8 °C
 340 ksi

@Thickness 0.125 in,
Temperature 73.0 °F
 ASTM D790
Izod Impact, Notched 6.41 J/cm

@Thickness 3.17 mm,
Temperature 22.8 °C
 12.0 ft-lb/in

@Thickness 0.125 in,
Temperature 73.0 °F
 ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 132 °C

@Thickness 3.17 mm
 270 °F

@Thickness 0.125 in
 un-annealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 125 °C

@Thickness 3.17 mm
 257 °F

@Thickness 0.125 in
 un-annealed; ASTM D648
Processing Properties Metric English Comments
Rear Barrel Temperature 260 - 271 °C
500 - 520 °F
Middle Barrel Temperature 266 - 277 °C
510 - 530 °F
Front Barrel Temperature 271 - 282 °C
520 - 540 °F
Nozzle Temperature 271 - 282 °C
520 - 540 °F
Melt Temperature 271 - 293 °C
520 - 560 °F
Mold Temperature 48.9 - 76.7 °C
120 - 170 °F
Drying Temperature 116 °C
240 °F
Dry Time 4 hour
4 hour
Moisture Content <= 0.020 %
<= 0.020 %
Dew Point <= -17.8 °C
<= 0.000 °F
Drying Air Flow Rate 22.7 - 28.3 l/min
0.800 - 1.00 ft³/min (CFM)
per lb/hour resin processed
Injection Pressure 68.9 - 138 MPa
10000 - 20000 psi
Back Pressure 0.345 - 1.21 MPa
50.0 - 175 psi
Vent Depth 0.00762 cm
0.00300 in
Cushion 0.635 cm
0.250 in
Screw Speed 50 - 75 rpm
50 - 75 rpm
Descriptive Properties Value Comments
Fill Rate Moderate
Hold Pressure 40-60% of injection pressure
Packing Pressure 50-75% of injection pressure
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