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MRC Polymers NAXALOYâ„¢ 780 GF11 PC+PBT Polyester Blend, 11% Glass Fiber Filled

Category Polymer , Thermoplastic , Polycarbonate (PC) , Polycarbonate/Polybutylene Terephthalate (PBT) Blend, Glass Filled , Polyester, TP , Polybutylene Terephthalate (PBT)
Manufacturer MRC Polymers
Trade Name NAXALOY™
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF MRC Polymers NAXALOYâ„¢ 780 GF11 PC+PBT Polyester Blend, 11% Glass Fiber Filled.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
Good chemical resistance, impact and heat resistanceAvailable in Black OnlyCan be UV StabilizedInternal and external lubricant can be added.Information provided by MRC Polymers Inc.
Physical Properties Metric English Comments
Specific Gravity 1.27 g/cc
1.27 g/cc
ASTM D792
Linear Mold Shrinkage 0.0040 - 0.0060 cm/cm
0.0040 - 0.0060 in/in
ASTM D955
Melt Flow 18 g/10 min

@Load 5.00 kg,
Temperature 250 °C
18 g/10 min

@Load 11.0 lb,
Temperature 482 °F
ISO 1133
Mechanical Properties Metric English Comments
Tensile Strength, Yield 77.98 MPa
11310 psi
ISO 527
Flexural Strength 116.97 MPa
16965 psi
ISO 178
Flexural Modulus 3.7490 GPa
543.75 ksi
ISO 178
Izod Impact, Notched (ISO) 8.00 kJ/m²
3.81 ft-lb/in²
ISO 180
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 108 °C
226 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 98.9 °C
210 °F
ASTM D648
Processing Properties Metric English Comments
Rear Barrel Temperature 240 - 270 °C
464 - 518 °F
Middle Barrel Temperature 245 - 275 °C
473 - 527 °F
Front Barrel Temperature 250 - 280 °C
482 - 536 °F
Nozzle Temperature 245 - 275 °C
473 - 527 °F
Melt Temperature 255 - 275 °C
491 - 527 °F
Mold Temperature 62.8 - 92.8 °C
145 - 199 °F
Drying Temperature 107 - 113 °C
225 - 235 °F
Dry Time 3 - 4 hour
3 - 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 34.5 - 172 MPa
5000 - 25000 psi
Back Pressure 0.000 - 0.517 MPa
0.000 - 75.0 psi
Shot Size 50 - 80 %
50 - 80 %
Vent Depth 0.00127 - 0.00203 cm
0.000500 - 0.000800 in
Cushion 0.635 cm
0.250 in
Screw Speed 50 - 80 rpm
50 - 80 rpm
Descriptive Properties Value Comments
Fill Rate Moderate to Fast
Hold Pressure 40-60% of injection pressure
Packing Pressure 50-75% of injection pressure
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