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Nylacast Nylube

Nylacast Nylube was introduced into the Nylacast product rangein 1989 as a logical progression to Oilon with already outstanding performance as a bearing material. Since that time, it has proved to be Nylacast’s supreme wear resisting grade and one of the most important developments from Nylacast in new materials. Nylube contains a combined liquid/solid lubricant system which allows for a coefficient of friction as low as 0.08. This is below that of almost any other polymer available at present.

Polymer Name: Polyamide 6 (PA 6)

Physical Form: Blocks, Custom, Rods, Solid, Tube

Features: Dimensional Stability, Enhanced Physical Properties, Good Abrasion Resistance, Improved Stick-Slip Response, Low Water Absorption, Self Lubricating, Wear Resistant

Density: 1141.0 - 1141.0 kg/m³

Color: Green, Red

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Identification & Functionality

Chemical Family
Polymer Name
Technologies

Features & Benefits

Product Highlights

Nylube has substantially improved the wear resistance abilities compared to that of any other currently available lubricated grade of cast nylon, whilst retaining excellent physical property characteristics. The material is particularly suited to dry running bearing applications throughout a wide load, speed and temperature range (upto 120ºC).Like Oilon, Nylube is suitable for use in applications in the food and pharmaceutical industries.

Benefits
  • Outstanding wear and abrasion resistance
  • Significantly improved PV characteristics
  • Improved operating temperature capability
  • Outstanding lubrication and low coefficient of friction
  • Greatly improved stick/slip capabilities
  • Wide load, speed and temperature operating range
  • Consistent wear performance throughout product life
  • Excellent dimensional stability
  • Reduced water absorption
  • Excellent chemical resistance
  • Blended solid/liquid lubricant system
  • FDA compliant for direct food contact applications

Applications & Uses

Industry Users
  • Construction
  • Aerospace
  • Transport
  • Ship building
  • Food and drink packaging
  • Pharmaceuticals
  • Steel mills
  • Quarrying and mining
  • Cranes
  • Agriculture
  • Recycling and waste management
Applications
  • Wear pads
  • Stabilizers
  • Stoppers
  • Pulleys
  • L-shape wear pad
  • Sheaves
  • Rollers
  • Sliders
  • Stoppers
  • Bushes
  • Slide pads
  • Bearings
  • Gears
  • Winches
  • Bespoke Components

Properties

Mechanical Properties
ValueUnitsTest Method / Conditions
Compressive Modulus2500-2700MPaISO 604:2002
Compressive Strength105-125MPaISO 604:2002
Density1.141g/cm3ISO 1183:1997
Dynamic Coefficient of Friction0.075-
Elongation at Breakmin. 30%ISO 527-1/2:1993
E-modulus3600-4000MPAISO 527-1/2:1993
Flexural Modulus3350-3600MPaISO 178:2001
Flexural Strength115-125MPaISO 178:2001
Hardness (Shore D )83Shore DISO 868: 2003
Izod Impact Strength5.5-7.0kJ/mm2ISO 180:2000
K-Factor (wear factor)3.9x10E-6mm3/Nm
Limiting PV100MPa/m
Tensile Strength at Yield80-90MPa
Water Absorption (24 hrs Saturation)5.9%
Water Absorption (24 hrs)0.2%
Thermal Properties
ValueUnitsTest Method / Conditions
Coefficient of Linear Thermal Expansion8x10E-5°C-1
FlammabilityHB-
Glass Transition Temperature65°C
Heat Deflection Temperature, HDT/A75°C
Maximum/Minimum Continuous Service Temperatures110/-40°C
Maximum/Minimum Intermittent Service Temperatures180/-100°C
Melting Temperature222°C
Thermal Conductivity0.25W/moC
Electrical Properties
ValueUnitsTest Method / Conditions
Comparative Tracking Index600CTIIEC 60093:1980-01
Dielectric Constant3.7 - 4-IEC 60250:1969-01
Dielectric Strength25kV/mIEC 60243:-1:1998-01
Dissipation Factor0.013-IEC 60250:1969-01
Moisture Absorption (Equilibrium)2%ISO 62:1999 (modified)
Surface Resistivitymin. 1x10E12ohm.mIEC 60093:1980-01
Volume Resistivitymin. 1x10E13ohm.mIEC 60243:-1:1998-01

Regulatory & Compliance

Technical Details & Test Data

Nylube

Nylacast Nylube - Nylube

Packaging & Availability

Availability

Nylacast Nylube is available as standard plate, rod and over thousands of tubes OD/ID configurations in several different lengths.