Nylon rods are a high-performance engineering plastic known for their excellent wear resistance, high strength, and self-lubricating properties. They are often used to replace metal parts in the manufacture of mechanical components.
Nylon rods (also known as PA rods) are high-performance engineering plastic solid round rods made from nylon resin through extrusion or casting processes. They are an ideal lightweight material for replacing metal parts in fields such as mechanical manufacturing and the automotive industry. Based on differences in production processes and raw material modifications, common types include extruded nylon rods (such as PA6 and PA66), cast nylon rods (MC nylon rods), and modified nylon rods with properties such as antistatic, wear resistance, and high-temperature resistance.
| Parameters | Typical values for PA6 | Typical values for PA66 | Units |
| Density | 1.13-1.15 | 1.14-1.16 | g/cm |
| Melting Point | ~225 | ~265 | ℃ |
| Tensile Yield Strength | 70-90 | 75-100 | MPa |
| Heat Deflection Temperature (0.45 MPa) | ~100 | ~180 | ℃ |
| Water Absorption (after 24 hours of immersion) | ~1.8 | ~1.5 | % |
>> Wear-resistant and self-lubricating, reducing maintenance costs.
It has an extremely low coefficient of friction and excellent self-lubricating properties, allowing it to operate stably even under oil-free or low-oil lubrication conditions, significantly reducing component wear and equipment noise.
>> Excellent corrosion resistance and insulation properties, suitable for a wide range of applications.
Electrical insulation properties: It has stable dielectric properties, effectively insulates current, prevents short circuits, and can be directly used in the manufacture of insulating components for electronic and electrical equipment.
>> Excellent weather resistance and long service life.
Modified nylon rods possess excellent UV resistance and anti-aging properties. They can be used for extended periods in outdoor environments exposed to sunlight and rain without cracking, deforming, or becoming brittle. Their lifespan far exceeds that of ordinary plastic rods, reducing the frequency of component replacement.
>> High cost-effectiveness, a more economical alternative to metal.
The cost of raw materials and processing is lower than that of metals such as copper and steel, while simultaneously possessing some of the mechanical properties of metals. Replacing metal components with nylon rods can significantly reduce a company’s production and manufacturing costs while maintaining performance.
We undertake customized non-standard manufacturing for various industries, serving niche applications such as mold manufacturing (locating pins, spacers), marine and shipbuilding (corrosion-resistant pulleys and bushings), aerospace auxiliary components (lightweight insulating structural parts), fishing tackle accessories, fitness equipment, and furniture casters. We can perform deep processing such as cutting, turning, and milling according to customer drawings, meeting the production needs for both standard and non-standard parts.
>> Core industrial manufacturing sector (primary service scenarios)
1. General and Precision Machinery Industry
Gears, bushings, bearings, bearing cages, pulleys, rollers, couplings, guide rail pads, machine tool handwheels, operating handles, locating pins
2. Automotive and Construction Machinery Industry
Door limiter bushings, seat slide rail pads, engine peripheral insulation bushings, gearbox gear shims, chassis shock absorbers, bucket arm bushings, control lever bushings, wear strips for vehicle bodies, wheel chocks for construction vehicles
3. Chemical and Anti-corrosion Environmental Protection Industry
Chemical pump impellers, bushings, pipe flange gaskets, valve cores, packing glands, reactor mixing shaft bushings, electroplating tank insulation supports
4. Mining and Metallurgy Industry
Mining conveyor idler bushings, scraper conveyor bushings, ore dressing equipment pulleys, metallurgical furnace insulation pads, wear-resistant bars for silo discharge ports, mining truck wheel bushings
>> Mid-to-high-end supporting industries and light manufacturing sector
1. Electronics and Electrical Industry
Distribution cabinet insulation support rods, insulators, terminal blocks, transformer insulation pads, precision electronic equipment guide rails, gear parts
2. Light Industry, Textile and Printing & Packaging Industry
Textile machine bobbins, guide rails, wear-resistant bushings, printing press roller bushings, paper feed rollers, packaging machine drive gears, conveyor belt rollers, sealing and cutting machine wear-resistant pads
3. Building Materials, Construction and Elevator Industry
Mixer bushings, scaffolding anti-slip pads, building material cutting machine insulation bushings, door and window pulleys, elevator guide shoe bushings, car buffer components, elevator door drive rollers
>> Public services and customized service sectors
1. Food and Pharmaceutical Industries
Food conveyor rollers, hopper bushings, pharmaceutical equipment transmission gears, wear-resistant parts for packaging equipment
2. Agricultural Machinery and Cold Chain Logistics Industries
Harvester conveyor rollers, seed drill metering device parts, cold chain logistics conveyor bushings/pulleys
Our nylon rod services extend beyond simply supplying profiles; we also offer comprehensive processing services, providing customers with finished and semi-finished parts through cutting, chamfering, and turning. We offer a full range of services, from basic profiles to finished components, covering the entire value chain. This makes our products suitable for various business scenarios, including export trade, equipment manufacturing, and trade show supply. Nylon rods are an excellent material choice for various industries looking to replace metal with plastic, reduce costs, improve efficiency, and enhance equipment durability.
It can meet the needs of various industries, from food processing to construction.
Supports multiple color options including black, white, red, and yellow, adapting to color coding security management or industry-specific needs.
It covers standard thicknesses from 3 to 300 mm and can be customized to meet different industrial application scenarios.
We offer modification options such as antistatic properties, enhanced wear resistance, and UV resistance to meet specific operating conditions and performance requirements.
It covers molecular weight grades from low to ultra-high, supports customized products such as food grade and medical grade, and is suitable for the needs of multiple industries.
It’s a pleasure to meet you! Whether you want to learn more about our products, inquire about our service process, or have any questions or feedback, please feel free to “find” us. We will listen attentively to every voice and promptly answer your questions and provide assistance.