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Rulon Bearings

Nilit Polynil® C50L Externally Lubricated PA66/6  (discontinued **)
Categories: Polymer; Thermoplastic; Nylon (Polyamide PA); Nylon 6/66; Nylon 66/6, Unreinforced

Material Notes: Description: Polynil C50L shows better surface finish, flow and elongation than a comparable homopolymer.

Key characteristics:

  • Excellent flow
  • High elongation
  • Good impact strength
  • Good overall mechanical performance
  • Good thermal performance

Information provided by NILIT.

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 1.13 g/cc0.0408 lb/in³ASTM D792
Water Absorption 1.9 %1.9 %24h in H2O; sim. ISO 62
Water Absorption at Saturation 9.0 %9.0 %sim. ISO 62
Loss On Ignition 28 %28 %ASTM D2863
Viscosity Measurement 5050relative viscosity (formic acid); ASTM D789
Linear Mold Shrinkage, Flow 0.013 cm/cm0.013 in/inNilit
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Yield 80.0 MPa11600 psiASTM D638
Elongation at Break 30 %30 %ASTM D638
Tensile Modulus 2.95 GPa428 ksiASTM D638
Flexural Strength 115 MPa16700 psiASTM D790
Flexural Modulus 2.80 GPa406 ksiASTM D790
Charpy Impact Unnotched NBNBISO 179
Charpy Impact, Notched 0.650 J/cm²3.09 ft-lb/in²ISO 179
 
Electrical PropertiesMetricEnglishComments
Dielectric Strength 18.0 kV/mm
@Thickness 2.00 mm
457 kV/in
@Thickness 0.0787 in
ASTM D149
Comparative Tracking Index >= 600 V>= 600 VUL 746
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 0.46 MPa (66 psi) 220 °C428 °FASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 80.0 °C176 °FASTM D648
Vicat Softening Point 235 °C455 °F49 N; ASTM D1525
 245 °C473 °F9.8 N; ASTM D1525
Flammability, UL94  V-2
@Thickness 0.800 mm
V-2
@Thickness 0.0315 in
 V-2
@Thickness 1.60 mm
V-2
@Thickness 0.0630 in
 
Descriptive Properties
Heat Resistance - Ball TestOKat 125°C, IEC 309
 OKat 165°C, IEC 309

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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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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PLBN05 / 50394

Aluminum Castings

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