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Rulon Bearings

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Kingfa PA66-G50 50% Glass Fiber Reinforced PA66
Categories: Polymer; Thermoplastic; Nylon (Polyamide PA); Nylon 66 (PA66); Nylon 66, 50% Glass Fiber Filled

Material Notes:
    Features:
  • Good size stability
  • Low tendency to wrap
  • High mechanical properties
  • Good low temperature resistance
  • Good surface
  • Excellent balance properties

    Applications:
  • Injection molding
  • Automobile parts
  • Power tools
  • Machinery parts
  • Sport appliance

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 PropertiesOriginal ValueComments
Specific Gravity 1.56 g/cc
@Temperature 23.0 °C
ASTM D792
Filler Content 50 %Glass Fiber
Water Absorption 0.60 %
@Temperature 23.0 °C,
Time 86400 sec
ASTM D570
Linear Mold Shrinkage 0.0020 - 0.0070 cm/cm
@Temperature 23.0 °C
ASTM D955
 
Mechanical PropertiesOriginal ValueComments
Hardness, Rockwell R 122ASTM D785
Tensile Strength at Break 210 MPa10mm/min; ASTM D638
Flexural Strength 300 MPa2mm/min; ASTM D790
Flexural Modulus 13000 MPa2mm/min; ASTM D790
Izod Impact, Notched 155 J/m
@Thickness 3.20 mm,
Temperature 23.0 °C
ASTM D256
 
Electrical PropertiesOriginal ValueComments
Volume Resistivity 1.00e+16 ohm-cmASTM D257
 
Thermal PropertiesOriginal ValueComments
Deflection Temperature at 0.46 MPa (66 psi) 258 °C
@Thickness 6.40 mm
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 253 °C
@Thickness 6.40 mm
ASTM D648
Flammability, UL94 HB
@Thickness 1.60 mm
 HB
@Thickness 3.00 mm
 
Processing PropertiesOriginal ValueComments
Processing Temperature <= 310 °C
Rear Barrel Temperature 260 - 280 °CStart Point: 265°C
Middle Barrel Temperature 265 - 300 °CStart Point: 285°C
Front Barrel Temperature 275 - 305 °CStart Point: 285°C
Melt Temperature 275 - 310 °CStart Point: 285°C
Mold Temperature 50.0 - 80.0 °CStart Point: 60°C
Drying Temperature 90.0 - 110 °C
@Time 14400 - 21600 sec
Pre-dry
 
Descriptive Properties
Injection SpeedModerate to High

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 go back to viewing the property data in MatWeb's normal format.

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