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Rulon Bearings

Toyobo T-422-02R Nylon, Mineral-Reinforced
Categories: Polymer; Thermoplastic; Nylon (Polyamide PA)

Material Notes: Key Feature: High heat distortion and good toughness, high flow

Information provided by Toyobo Co., Ltd

Key Words: Polyamide; Toyobo Company
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
Density 1.42 g/cc0.0513 lb/in³ASTM D792
Water Absorption 0.67 %0.67 %ASTM D570
Linear Mold Shrinkage 0.0040 cm/cm
@Thickness 3.00 mm
0.0040 in/in
@Thickness 0.118 in
Linear Mold Shrinkage, Transverse 0.0045 cm/cm
@Thickness 3.00 mm
0.0045 in/in
@Thickness 0.118 in
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell R 120120ASTM D785
Tensile Strength, Ultimate 85.0 MPa12300 psiASTM D638
Elongation at Break 2.6 %2.6 %ASTM D638
Modulus of Elasticity 7.30 GPa1060 ksiASTM D638
Flexural Yield Strength 133 MPa19300 psiASTM D790
Flexural Modulus 7.70 GPa1120 ksiASTM D790
Izod Impact, Notched 1.10 J/cm2.06 ft-lb/inASTM D256
Taber Abrasion, mg/1000 Cycles 3030CS-17 wheel; ASTM D1044
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 1.00e+15 ohm-cm1.00e+15 ohm-cmASTM D257
Dielectric Strength 29.0 kV/mm
@Thickness 2.00 mm
737 kV/in
@Thickness 0.0787 in
ASTM D149
Arc Resistance 123 sec123 secASTM D495
 
Thermal PropertiesMetricEnglishComments
CTE, linear 45.0 µm/m-°C
@Temperature 20.0 °C
25.0 µin/in-°F
@Temperature 68.0 °F
ASTM D696
Deflection Temperature at 0.46 MPa (66 psi) 210 °C410 °FASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 175 °C347 °FASTM D648
Flammability, UL94 HB
@Thickness 1.59 mm
HB
@Thickness 0.0625 in

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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