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Elmet Technologies

Kingfa HR-527B Modified ABS
Categories: Polymer; Thermoplastic; ABS Polymer; Acrylonitrile Butadiene Styrene (ABS), Impact Grade, Molded
Material Notes:
    Features:
  • UL94 HB @ 1.5-3.2mm
  • Excellent heat resistance

    Applications:
  • Automobile parts
  • Automobile audio
  • Dashboard, interior trim
  • Automobile lamp, mirror

Information Provided by Kingfa Sci. & Tech. Co., Ltd.
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
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 PropertiesMetricEnglishComments
Hardness, Rockwell R 110110ASTM D785
Tensile Strength at Break 48.0 MPa6960 psi50mm/min; ASTM D638
Elongation at Break 20 %20 %50mm/min; ASTM D638
Flexural Strength 72.0 MPa10400 psi2mm/min; ASTM D790
Flexural Modulus 2.60 GPa377 ksi2mm/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
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 1.00e+16 ohm-cm1.00e+16 ohm-cmASTM D257
Dielectric Strength 23.0 kV/mm584 kV/inASTM D149
 
Thermal PropertiesMetricEnglishComments
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/hr; ASTM D1525
 118 °C
@Load 1.00 kg		244 °F
@Load 2.20 lb		120°C/hr; ASTM D1525
Flammability, UL94  HB
@Thickness 1.50 mm		HB
@Thickness 0.0591 in
 HB
@Thickness 3.20 mm		HB
@Thickness 0.126 in
 
Processing PropertiesMetricEnglishComments
Processing Temperature <= 270 °C<= 518 °F
Rear Barrel Temperature 190 - 220 °C374 - 428 °FStart Point: 210°C
Middle Barrel Temperature 210 - 240 °C410 - 464 °FStart Point: 225°C
Front Barrel Temperature 220 - 245 °C428 - 473 °FStart Point: 235°C
Melt Temperature 220 - 250 °C428 - 482 °FStart Point: 240°C
Mold Temperature 30.0 - 80.0 °C86.0 - 176 °FStart 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 MPa0.000 - 145 psi
 
Descriptive Properties
Injection SpeedSlow to Moderate

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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PKINGF118 / 104377




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