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Kingfa MAC-451 PC/ABS Alloy

Category Polymer , Thermoplastic , ABS Polymer , Polycarbonate/ABS Alloy, Unreinforced , Polycarbonate (PC)
Manufacturer Kingfa Sci. & Tech. Co.
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Kingfa MAC-451 PC/ABS Alloy.pdf
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Material Notes:
Features:Excellent balance propertiesGood impact strengthGood processing propertiesSuit for electro-platingApplications:Injection moldingHousehold applianceAutomobile interior/exterior trim partsTelecommunication equipmentComputer and accessoriesInformation Provided by Kingfa Sci. & Tech. Co., Ltd.
Physical Properties Metric English Comments
Specific Gravity 1.10 g/cc

@Temperature 23.0 °C
 1.10 g/cc

@Temperature 73.4 °F
 ASTM D792
Water Absorption 0.20 %

@Temperature 23.0 °C,
Time 86400 sec
 0.20 %

@Temperature 73.4 °F,
Time 24.0 hour
 ASTM D570
Linear Mold Shrinkage, Flow 0.0040 - 0.0060 cm/cm

@Temperature 23.0 °C
 0.0040 - 0.0060 in/in

@Temperature 73.4 °F
 ASTM D955
Linear Mold Shrinkage, Transverse 0.0040 - 0.0060 cm/cm

@Temperature 23.0 °C
 0.0040 - 0.0060 in/in

@Temperature 73.4 °F
 ASTM D955
Mechanical Properties Metric English Comments
Hardness, Rockwell R 115
115
ASTM D785
Tensile Strength at Break 50.0 MPa
7250 psi
50mm/min; ASTM D638
Elongation at Break 60 %
60 %
50mm/min; ASTM D638
Flexural Strength 75.0 MPa
10900 psi
2mm/min; ASTM D790
Flexural Modulus 2.25 GPa
326 ksi
2mm/min; ASTM D790
Izod Impact, Notched 5.00 J/cm

@Thickness 3.20 mm,
Temperature 23.0 °C
 9.37 ft-lb/in

@Thickness 0.126 in,
Temperature 73.4 °F
 ASTM D256
Izod Impact, Unnotched NB

@Thickness 3.20 mm,
Temperature 23.0 °C
 NB

@Thickness 0.126 in,
Temperature 73.4 °F
 ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 112 °C

@Thickness 6.40 mm
 234 °F

@Thickness 0.252 in
 ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 100 °C

@Thickness 6.40 mm
 212 °F

@Thickness 0.252 in
 ASTM D648
Flammability, UL94 HB

@Thickness 1.60 mm
 HB

@Thickness 0.0630 in
HB

@Thickness 3.20 mm
 HB

@Thickness 0.126 in
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+16 ohm-cm
1.00e+16 ohm-cm
ASTM D257
Surface Resistance 1.00e+16 ohm
1.00e+16 ohm
ASTM D257
Processing Properties Metric English Comments
Processing Temperature <= 250 °C
<= 482 °F
Rear Barrel Temperature 210 - 230 °C
410 - 446 °F
Start Point: 230°C
Middle Barrel Temperature 220 - 240 °C
428 - 464 °F
Start Point: 225°C
Front Barrel Temperature 225 - 245 °C
437 - 473 °F
Start Point: 230°C
Melt Temperature 220 - 240 °C
428 - 464 °F
Start Point: 230°C
Mold Temperature 40.0 - 80.0 °C
104 - 176 °F
Start Point: 60°C
Drying Temperature 90.0 - 100 °C

@Time 14400 - 21600 sec
 194 - 212 °F

@Time 4.00 - 6.00 hour
 Pre-dry
Back Pressure 0.300 - 1.00 MPa
43.5 - 145 psi
Descriptive Properties Value Comments
Injection Speed 40-80%
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