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Viva Nylons Limited Wax Filled Nylon (WFN)

Viva Nylons Limited Wax Filled Nylon (WFN) is a supreme abrasion resistant grade contains a blended wax lubrication system, uniformly distributed to radically improve wear resistance and coefficient of friction characteristics. The material has excellent mechanical, thermal and electrical properties and exhibits outstanding pressure velocity capabilities. WFN is particularly suited to dry running bearing applications.

Polymer Name: Polyamide 6 (PA 6)

Physical Form: Custom, Plates, Rods, Tube

Features: Abrasion Resistant, Good Electrical Properties, Good Mechanical Properties, Good Thermal Stability, Low Friction, Lubricated, Self Lubricating, Wear Resistant

Density: 1145.0 - 1145.0 kg/m³

Tensile Modulus: 4000.0 - 4000.0 MPa

Color: Black

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Identification & Functionality

Chemical Family
Polymer Name
Technologies

Features & Benefits

Features & Benefits
  • Wax Lubrication System - Wax-based lubricant is uniformly distributed throughout the material to provide self-lubricating properties.
  • Low Friction - WFN material grade provides improved wear-resistance & low friction characteristics.
  • High Load Bearing - Wax Filled Nylon provides the ideal solution for applications requiring repetitive movement at low speed while under a high load-bearing.

Applications & Uses

Properties

Color
Flame Rating
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Strength at Yield (Sample Type 1B, 50mm/min)80.0MPaISO 527-1/2;1993
E-modulus (Sample Type 1B, 50mm/min)4000.0MPaISO 527-1/2:1993
Elongation at Break (Sample Type 1B, 50mm/min)max. 20%ISO 527-1/2:1993
Compressive Strength (Sample Type B, 5mm/min)95.0MPaISO 604:2002
Compressive Modulus (Sample Type A, 1mm/min)2600.0MPaISO 604:2002
Flexural Strength (1.5mm/min)92 - 95MPaISO 178:2001
Flexural Modulus (1.5mm/min)3400.0MPaISO 178:2001
Izod Impact Strength (Sample Type A, notched)6.0kJ/mm²ISO 180:2000
Dynamic Coefficient of Friction (31.4m/min, 1.75MPa)0.1
Wear Rate (31.4m/min, 1.75MPa)0.02mg/km
K-Factor (31.4m/min, 1.75MPa)3.9x10⁻⁶mm³/Nm
Hardness84.0Shore DISO 868:2003
Typical Properties
ValueUnitsTest Method / Conditions
Density (Test Method A)1.145g/cm³ISO 1183:1987
Water Absorption (24 hrs, Immersion at 23°C)0.3%ISO 62:1999 (modified)
Water Absorption (24 hrs Saturation, Immersion at 23°C)5.0%ISO 62:1999
Thermal Properties
ValueUnitsTest Method / Conditions
Melting Temperature (Tg)220.0°C
Glass Transition Temperature65.0°CISO 11359:1999
Heat Deflection Temperature (HDT/A, 1.80MPa)75.0°CISO 75
Maximum/Minimum Continuous Service Temperatures105/-40°C
Maximum/Minimum Intermittent Service Temperatures170/-100°C
Coefficient of Linear Thermal Expansion (23 - 55°C)8x10⁻⁵°C⁻¹ISO 11359-2:1999
Thermal Conductivity (Mean T = 20°C)0.26W/m°CISO 8301:1991
Electrical Properties
ValueUnitsTest Method / Conditions
Dielectric Constant (1MHz)3.7IEC 60250:1969-01
Dielectric Constant (Low Frequency, 100 Hz)4.0
Dielectric Strength25.0kV/mIEC 60243:-1:1998-01
Volume Resistivity1x10¹³ohm.mIEC 60093:1980-01
Surface Resistivity1x10¹²ohm.mIEC 60093:1980-01
Comparative Tracking Index600.0CTIIEC 60112:2003-01
Flammability
ValueUnitsTest Method / Conditions
FlammabilityHBIEC 60695-11-10:2003-08

Packaging & Availability

Availability
Rod 10mm-500mm DIA
Plate 8mm-100mm THICKNESS
Custom Castings Bespoke
Cut to size Available upon request