How Oil Filled Nylon Solves Friction, Wear, and Noise in Moving Parts

Problem

Manufacturers using standard nylon (PA6 / PA66) components in moving or load-bearing applications faced excessive friction, rapid wear, and noise generation under continuous operation. In conveyors, gears, bushings, and sliding parts, insufficient self-lubrication led to frequent maintenance, shortened service life, and higher total operating costs-especially in dry-running or poorly lubricated environments.

Solution

Producers adopted Oil Filled Nylon, a modified engineering plastic in which lubricating oil is uniformly dispersed or impregnated within the nylon matrix. This material upgrade delivered:

Significantly reduced coefficient of friction
Excellent self-lubricating performance without external grease
Improved wear resistance and seizure prevention
Enhanced load-bearing capability and dimensional stability
Quieter operation in dynamic mechanical systems

The embedded oil continuously migrates to the surface during use, forming a stable lubricating film that protects mating parts and minimizes abrasion.

Result

After implementation, manufacturers realized measurable performance improvements:

Wear rate reduced by 30-50% compared with standard nylon
Component service life extended by 2-3×
Maintenance intervals lengthened by 25-40%
Operating noise reduced by 5-10 dB in mechanical assemblies

Overall, oil filled nylon enabled smoother motion, lower maintenance costs, and more reliable long-term operation in industrial and mechanical systems.

QY Research has recently published a comprehensive market study on Oil Filled Nylon. Key findings are summarized below.

https://www.qyresearch.com/reports/5554242/oil-filled-nylon

Core Market Data

Global market size: USD 1.1 billion
CAGR (2024-2030): 4.9%
Average price: USD 5950 per ton
Annual production: 185 kilotons
Gross margin: 30%
Production capacity: 230 kilotons

List of Main Players

Mitsubishi (TYO: 4188, Japan)
BASF (FWB: BAS, Germany)
Celanese (NYSE: CE, USA)
LANXESS (FWB: LXS, Germany)
Solvay (Euronext: SOLB, Belgium)
Avient (NYSE: AVNT, USA)
Trelleborg (NASDAQ: TREL, Sweden)
Cast Nylons (Private, UK)
Ensinger (Private, Germany)
Fibrant (Private, Netherlands)
GGB Bearings (Private, USA)
igus (Private, Germany)

1. By Base Polymer

Nylon 6
Nylon 66
Nylon 12

2. By Oil Content

Low Oil Content (2-4%)
Medium Oil Content (5-8%)
High Oil Content (9-12%)

3. By Application

Automotive Part
Industrial Machinery
Electronic Product

Case Study for Bidding

Time: March 2024
Supplier: LANXESS
Buyer: Industrial Automation Equipment Manufacturer (Germany)
Product: Oil Filled PA66 (High-Wear, Low-Friction Grade)
Quantity: 6,200 tons
Contract Value: USD 28.5 million
Delivery Timeline: December 2024

Detailed Application Scenario

The industrial automation manufacturer adopted LANXESS's oil filled nylon for gears, guide rails, and sliding bushings in high-duty conveyor systems. The material's self-lubricating behavior eliminated the need for external grease, reducing contamination risks and maintenance downtime.

During continuous operation, the oil-filled structure formed a consistent lubricating layer, significantly reducing friction and wear even under high load. Compared with conventional nylon parts, the system achieved longer service intervals, quieter operation, and improved energy efficiency. This project demonstrates how oil filled nylon plays a critical role in low-maintenance mechanical design, durability-driven engineering, and cost-effective industrial automation.

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This release was published on openPR.