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Kingfa HR-527B Modified ABS

Category Polymer , Thermoplastic , ABS Polymer , Acrylonitrile Butadiene Styrene (ABS), Impact Grade, Molded
Manufacturer Kingfa Sci. & Tech. Co.
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Features:UL94 HB @ 1.5-3.2mmExcellent heat resistanceApplications:Automobile partsAutomobile audioDashboard, interior trimAutomobile lamp, mirrorInformation Provided by Kingfa Sci. & Tech. Co., Ltd.
Physical Properties Metric English Comments
Specific Gravity 1.06 g/cc

@Temperature 23.0 °C
 1.06 g/cc

@Temperature 73.4 °F
 ASTM D792
Linear Mold Shrinkage 0.0030 - 0.0060 cm/cm

@Temperature 23.0 °C
 0.0030 - 0.0060 in/in

@Temperature 73.4 °F
 ASTM D955
Melt Flow 6.5 g/10 min

@Load 10.0 kg,
Temperature 220 °C
 6.5 g/10 min

@Load 22.0 lb,
Temperature 428 °F
 ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell R 110
110
ASTM D785
Tensile Strength at Break 48.0 MPa
6960 psi
50mm/min; ASTM D638
Elongation at Break 20 %
20 %
50mm/min; ASTM D638
Flexural Strength 72.0 MPa
10400 psi
2mm/min; ASTM D790
Flexural Modulus 2.60 GPa
377 ksi
2mm/min; ASTM D790
Izod Impact, Notched 1.43 J/cm

@Thickness 6.40 mm,
Temperature 23.0 °C
 2.68 ft-lb/in

@Thickness 0.252 in,
Temperature 73.4 °F
 ASTM D256
1.69 J/cm

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

@Thickness 0.126 in,
Temperature 73.4 °F
 ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 110 °C

@Thickness 6.40 mm
 230 °F

@Thickness 0.252 in
 ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 101 °C

@Thickness 6.40 mm
 214 °F

@Thickness 0.252 in
 ASTM D648
Vicat Softening Point 110 °C

@Load 5.00 kg
 230 °F

@Load 11.0 lb
 50°C/min; ASTM D1525
118 °C

@Load 1.00 kg
 244 °F

@Load 2.20 lb
 120°C/min; ASTM D1525
Flammability, UL94 HB

@Thickness 1.50 mm
 HB

@Thickness 0.0591 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
Dielectric Strength 23.0 kV/mm
584 kV/in
ASTM D149
Processing Properties Metric English Comments
Processing Temperature <= 270 °C
<= 518 °F
Rear Barrel Temperature 190 - 220 °C
374 - 428 °F
Start Point: 210°C
Middle Barrel Temperature 210 - 240 °C
410 - 464 °F
Start Point: 225°C
Front Barrel Temperature 220 - 245 °C
428 - 473 °F
Start Point: 235°C
Melt Temperature 220 - 250 °C
428 - 482 °F
Start Point: 240°C
Mold Temperature 30.0 - 80.0 °C
86.0 - 176 °F
Start Point: 50°C
Drying Temperature 90.0 - 100 °C

@Time 7200 - 14400 sec
 194 - 212 °F

@Time 2.00 - 4.00 hour
 Pre-dry
Back Pressure 0.000 - 1.00 MPa
0.000 - 145 psi
Descriptive Properties Value Comments
Injection Speed Slow to Moderate
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