Our nylon bars (PA6/PA66 nylon rods) are high-performance engineering plastic semi-finished products, manufactured from 100% virgin polyamide resin via extrusion or casting process. With outstanding mechanical strength, wear resistance, self-lubrication and chemical stability, nylon bars are the ideal alternative to metal materials for industrial machinery parts, gears, bearings, structural components and custom machining projects. We offer standard and custom-sized nylon bars in PA6, PA66, glass-filled (PA6-GF) and other modified grades to meet diverse industrial application requirements.
Our nylon bars (also known as nylon rods, polyamide bars, PA6/PA66 rods) are premium engineering plastic semi-finished products designed for the most demanding industrial applications. Nylon (polyamide) is one of the most widely used engineering plastics globally, and our nylon bars combine exceptional mechanical properties, wear resistance, self-lubrication, and processability, making them a cost-effective alternative to steel, aluminum, brass and other metals for countless industrial components.
We offer two core grades of nylon bars: PA6 (Polyamide 6) and PA66 (Polyamide 66), as well as modified grades including glass-filled nylon (PA6-GF/PA66-GF), oil-filled nylon, and heat-stabilized nylon, to match specific performance needs for different industries. All our nylon bars are produced from 100% virgin raw materials, with strict quality control to ensure consistent performance and long service life.
✅ Excellent Mechanical Strength & ToughnessNylon bars have high tensile strength, impact resistance and fatigue resistance, able to withstand heavy loads and repeated stress without deformation, making them ideal for structural components and mechanical parts. PA66 nylon bar offers higher strength and heat resistance than standard PA6, suitable for high-load applications.
✅ Superior Wear Resistance & Self-LubricationNylon has outstanding abrasion resistance, far exceeding most plastics and many metals. Its inherent self-lubricating property eliminates the need for additional grease, reducing friction, noise and maintenance costs, perfect for gears, bearings, sliding parts and conveyor components.
✅ Lightweight & Cost-EffectiveNylon bar is 1/7 the weight of steel and 1/2 the weight of aluminum, significantly reducing transportation and installation costs. It also has lower processing costs than metal, making it a high-cost-performance choice for mass-produced industrial parts.
✅ Excellent Chemical & Corrosion ResistanceNylon bars are resistant to most chemicals, oils, greases, alkalis and organic solvents, never rust or corrode, suitable for chemical processing, marine and other harsh environments.
✅ Superb Machinability & FormabilityNylon bars are easy to machine, cut, drill, mill, turn and fabricate with standard tools, enabling custom production of complex precision parts. They also support thermoforming and welding for special shape requirements.
✅ Good Electrical Insulation PerformanceNylon is an excellent electrical insulator with stable dielectric properties, suitable for electrical and electronic components, insulating parts and equipment in high-voltage environments.
✅ Wide Temperature AdaptabilityStandard nylon bars maintain stable performance in -40°C to +100°C, with heat-stabilized grades available for continuous use up to +120°C, meeting the needs of most industrial environments.
✅ Customizable Modified GradesWe offer a full range of modified nylon bars:
Glass-filled Nylon (PA6-GF/PA66-GF): 10-30% glass fiber reinforced, higher strength, stiffness and heat resistance
Oil-filled Nylon: Improved self-lubrication and wear resistance, ideal for high-speed sliding parts
Heat-stabilized Nylon: Enhanced high-temperature performance for continuous use in hot environments
Anti-static Nylon: For electronic and explosive-proof environments
UV-stabilized Nylon: For outdoor applications, resistant to sun exposure and aging
| Parameter | PA6 Nylon Bar | PA66 Nylon Bar | Glass-filled PA6/PA66 Bar |
|---|---|---|---|
| Material | 100% Virgin PA6 | 100% Virgin PA66 | PA6/PA66 + 10-30% Glass Fiber |
| Density | 1.13-1.15 g/cm³ | 1.14-1.16 g/cm³ | 1.35-1.42 g/cm³ |
| Tensile Strength | ≥70 MPa | ≥80 MPa | ≥120 MPa |
| Impact Strength (Notched Izod) | ≥5 kJ/m² | ≥4 kJ/m² | ≥3 kJ/m² |
| Hardness (Shore D) | 80-85 | 82-86 | 85-90 |
| Melting Point | 220°C | 260°C | 220°C/260°C |
| Working Temperature | -40°C ~ +100°C | -40°C ~ +110°C | -40°C ~ +120°C |
| Standard Diameter | 5mm – 300mm | 5mm – 300mm | 5mm – 200mm |
| Standard Length | 1000mm, 2000mm | 1000mm, 2000mm | 1000mm, 2000mm |
| Color | Natural (Milky White), Black, Custom | Natural (Milky White), Black, Custom | Natural, Black, Custom |
| Service Life | 5-10+ Years | 5-10+ Years | 8-15+ Years |
Gears, bearings, bushings, rollers, sprockets and transmission parts
Machine guards, structural components, sliding rails and guide strips
Pump and valve parts, sealing components and wear plates
Conveyor system parts, chain guides and wear strips
Automotive interior and exterior parts, engine components
Gearbox parts, bearing pads, suspension components
Truck and trailer parts, rail transit components
Aerospace and aviation lightweight structural parts
Electrical insulators, switch components, connector parts
Electronic equipment structural parts, insulating rods
High-voltage equipment components, anti-static parts
Food processing equipment parts, conveyor guide rails
Cutting boards, food machinery components (food-grade nylon available)
Pharmaceutical equipment parts, cleanroom components
Construction machinery parts, crane components, support pads
Bridge expansion joints, buffer blocks, structural parts
Window and door hardware, architectural components
Marine equipment parts, ship components, corrosion-resistant parts
Offshore platform components, fishing gear parts
Dock and port equipment components
Sports equipment parts, skateboard components, fitness equipment parts
Outdoor gear, tool handles, mechanical parts for sports facilities
We provide comprehensive custom solutions for nylon bars:
Custom size cutting (any diameter, length)
CNC machining of finished parts (gears, gaskets, custom components)
Special material modification (glass fiber reinforced, MoS2 filled, anti-static, flame retardant)
Custom color and surface treatment
OEM/ODM for industrial projects
Large stock of standard sizes, fast delivery
We only use premium virgin PA6/PA66 resin from world-class suppliers, never recycled or blended materials. This ensures consistent mechanical performance, long service life and full compliance with international quality standards, unlike low-cost recycled alternatives that degrade quickly.
Our nylon bars are produced using extrusion molding and casting molding processes, with 100% full inspection for dimensional accuracy, mechanical properties and appearance. We operate an ISO 9001-certified factory with a professional R&D and testing laboratory, ensuring every product meets or exceeds industry standards.
We offer one-stop custom nylon bar services, including custom size, length, diameter, color, modified grades (glass-filled, oil-filled, etc.), and CNC machining services to produce finished parts directly. Our engineering team works closely with you to design solutions tailored to your specific application.
As a direct manufacturer, we eliminate middleman costs, offering the most competitive factory prices without compromising quality. We maintain a large inventory of standard nylon bars for fast delivery, and support flexible MOQ for small projects and large-scale bulk orders.
We provide full technical support, including material selection, fabrication guidance, installation manuals and on-site technical assistance. Our 24/7 after-sales team ensures your project runs smoothly, with fast response to any questions or issues.
Contact: Miss.Wang
Phone: 18601038832
E-mail: kate@cnkuhi.com
Whatsapp:8617706372677
Add: Room 1415, Building A, Donghui Mansion, Sanba Road, Dezhou City, Shandong Province, China
