Nylon 6 + MOS2
Reinforced with MoS₂, tough and ideal for harsh environments
Nylon 6 filled with molybdenum disulphide (MoS₂) is a high-performance engineering plastic, ideal for mechanical applications exposed to wear, contaminants, or demanding environmental conditions. Thanks to its internal lubrication and ease of machining, it is perfect for manufacturing bushings, gears, and strong, durable structural components.
PROS
- Good mechanical properties in wide-ranging temperatures
- Suitable for direct contact with food
- Oil and fats good inertia
CONS
- Minimum tolerance ±0.10 mm
MAIN FEATURES
- Process: CNC Machining
- Tolerance: ISO 2768-1 medium (m) class. Info
- Max size: 300x300x100mm ; 11.8x11.8x3.9 in
- Lead time: <4 days
NYLON 6 CNC MACHINED COMMENT
Nylon 6 + MOS2, a polymer belonging to the polyamide family, commonly known as Nylon, is a versatile and reliable solution for a wide range of applications due to its unique characteristics. Precision-machined using CNC technology, this material stands out for its ability to adapt to multiple design and production requirements, offering high quality and precision components.
Pros
Good Mechanics at Wide Temperature Range: Nylon 6 retains its mechanical properties over a wide temperature range, ensuring reliable performance under varying thermal conditions. This characteristic is critical for applications operating in environments with significant temperature ranges, where the material must retain its structural integrity and mechanical performance even under extreme conditions.
High Constant Temperature: This CNC-machined nylon offers a high constant working temperature, enabling its use in applications requiring heat resistance. This feature is particularly advantageous in industries such as automotive engineering, aerospace and the chemical industry, where components must operate at high temperatures without compromising performance or durability.
Resistant to Oils and Greases: The material exhibits remarkable resistance to oils and greases, making it suitable for applications where good resistance to lubricants is required. This property is essential for components subject to contact with lubricants, such as bearings, gears and guides, where the presence of oils and greases could compromise performance over time. Nylon's ability to maintain its structural integrity and tribological properties even in the presence of lubricants makes it a reliable choice for mechanical applications subject to variable lubrication conditions.
Cons
Minimum tolerance ± 0.10 mm: Nylon 6 + MOS2 has a minimum tolerance of ± 0.10 mm, an important aspect to consider when designing and using components made from this material. This specification requires special attention to ensure that the final product dimensions are in line with the desired specifications. Dimensional accuracy is crucial to ensure the correct functioning of the components and to guarantee compatibility with the assemblies and applications in which they will be used. Therefore, it is essential to carefully plan the design of components and take appropriate measures to check and verify dimensions during the production process.
Properties and advantages
Nylon 6 offers good machinability, along with attractive mechanical properties that make it suitable for many uses. Its combination of high strength and resilience, coupled with excellent wear resistance and self-lubrication performance, make it particularly suitable for mechanical applications even in harsh environments and in the presence of contaminants.
This polymeric material shows high resistance to grease, oil and weathering, ensuring reliable performance even in adverse environmental conditions. However, it is important to note that it cannot be used in contact with concentrated acids due to its sensitivity to such corrosive agents.
Nylon 6 + MOS2 is appreciated for its versatility and performance, combining good mechanical properties, tribological characteristics and resistance to ageing. This combination makes it an ideal choice for high-performance, resilient components to meet the most demanding requirements of industrial applications.
Conclusion
In conclusion, Nylon 6 + MOS2 proves to be a versatile and reliable solution for a wide range of applications due to its unique characteristics. Precision-machined using CNC technology, this material stands out for its ability to adapt to multiple design and production requirements, offering high quality and precision components.
Its exceptional mechanical properties, combined with a constant high temperature and resistance to oils and greases, make it ideal for applications requiring reliable performance in environments with significant temperature fluctuations and contact with lubricants. However, it is important to consider its minimal machining tolerance when designing and using components, ensuring the dimensional accuracy required for proper function and interoperability.
Overall, Nylon 6 offers a unique combination of properties and advantages that make it an excellent choice for mechanical applications even in challenging environments and in the presence of contaminants. Its versatility, strength and processability make it a polymeric material of choice to meet the most demanding requirements of industrial applications.
MATERIAL PROPERTIES
| Tensile breaking load | 75 MPa |
| Modulus of elasticity | 1.7 GPa |
| Elongation at break | 60% |
| Density | 1.14 g/cm³ |
| Melting temperature | 235 ºC |
| Yield Strength | 65 MPa |
NYLON 6 GALLERY
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Questions and answers
Nylon 6, or polyamide 6, is a thermoplastic material belonging to the polyamide family. It is characterised by high mechanical strength, elasticity, and good dimensional stability. When doped with molybdenum disulphide (MoS₂), its sliding properties and wear resistance are further improved, making it particularly suitable for applications requiring low friction and high mechanical strength. It is valued for its versatility, workability, and ability to maintain reliable performance even in technically demanding environments.
Nylon 6 is used in numerous industrial sectors due to its mechanical properties and the possibility of adding additives such as MoS₂. It is ideal for components subject to sliding or rotation, such as gears, bushes, pulleys, and wheels. It is widely employed in the automotive, food, and mechanical industries for the manufacture of guides, slides, bearings, and rollers. The addition of MoS₂ makes it an excellent choice for applications such as calenders, valve seats, and seals, where wear resistance and low friction are required. Thanks to its stability and durability, it is also used in industrial machinery and household appliances.
Nylon 6 is distinguished by its combination of strength, elasticity, and toughness. The tensile strength ranges from 70 to 90 MPa, depending on operating conditions and the presence of additives like MoS₂. The Brinell hardness typically falls between 80 and 100 HB, and the material exhibits excellent impact and wear resistance. The addition of molybdenum disulphide further enhances sliding properties, reducing the coefficient of friction and increasing wear resistance in dynamic applications. Although Nylon 6 has high chemical and thermal resistance, it tends to absorb moisture, which can slightly affect its mechanical properties in humid environments. It can operate within a temperature range of -40°C to +100°C, maintaining stability and reliable performance.
Nylon 6, especially in the MoS₂-doped version, offers significant advantages over other plastic materials. Compared to PVC and polyethylene, it has greater mechanical strength, dimensional stability, and wear resistance. Compared to POM (polyoxymethylene), it provides better impact absorption and greater abrasion resistance, although POM is less affected by moisture. Compared to PTFE, Nylon 6 with MoS₂ is stiffer and more resistant, albeit with a slightly higher coefficient of friction. Furthermore, the presence of MoS₂ makes it particularly suitable for dynamic applications, such as pulleys, gears, and calenders, where sliding and durability are required. Thanks to its lightness and versatility, Nylon 6 represents an economical and high-performance choice for many technical applications.
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