Perspex Online

Technical Specifications

Material Type
Cast Nylon 6 (PA6-C)
Colour
Black
Density
~1.14 g/cm³
Tensile Strength
70–85 MPa
Tensile Modulus
~2.8–3.2 GPa
Elongation at Break
20–40%
Melting Point
~220 °C
Continuous Service Temp
−40 °C to +100 °C
Water Absorption (24 h)
~0.3–0.7%
Wear Resistance
Excellent
Chemical Resistance
Good
UV Resistance
Better than natural nylon

Black cast nylon rod is a tough, durable engineering plastic offering excellent strength, wear resistance, and impact performance. It machines easily and provides good dimensional stability, making it well suited to precision components and heavy-duty industrial applications.

It is commonly used for bushes, rollers, gears, bearings, wear pads, and general machined parts in demanding environments.

We supply black cast nylon rod in diameters from 30 mm to 300 mm, stocked in 1000 mm lengths.

Stronger
Excellent Wear Resistance
Low friction for moving parts
Years
High Impact Resistance
Better UV and wear performance than natural nylon
Price range: $26.74 through $1,313.91

Technical Specifications

Material Type
Cast Nylon 6 (PA6-C)
Colour
Black
Density
~1.14 g/cm³
Tensile Strength
70–85 MPa
Tensile Modulus
~2.8–3.2 GPa
Elongation at Break
20–40%
Melting Point
~220 °C
Continuous Service Temp
−40 °C to +100 °C
Water Absorption (24 h)
~0.3–0.7%
Wear Resistance
Excellent
Chemical Resistance
Good
UV Resistance
Better than natural nylon

Description

Black Nylon Rod is a versatile, high-performance engineering plastic widely used in industrial, mechanical, and fabrication applications. Known for its excellent strength, toughness, and wear resistance, nylon rod is a reliable choice where durability and dimensional stability are required.

Manufactured from high-quality nylon (PA6 or PA66 depending on stock), this material offers outstanding mechanical properties, including high tensile strength and good impact resistance. It performs well under repeated stress, making it ideal for moving parts and load-bearing components. The low coefficient of friction ensures smooth operation in applications involving sliding or rotating contact.

Black nylon rod also provides excellent resistance to abrasion, oils, fuels, greases, and many chemicals, allowing it to perform in harsh industrial environments. It machines cleanly and accurately, making it suitable for turning, drilling, milling, and threading with standard workshop tools. The black pigment improves UV resistance compared to natural nylon, helping maintain performance and appearance in exposed conditions.

Key Features

  • High strength and toughness

  • Excellent wear and abrasion resistance

  • Low friction for smooth movement

  • Good chemical and oil resistance

  • Easy to machine and fabricate

  • Improved UV resistance (black grade)

Typical Applications

  • Bushings and bearings

  • Rollers, pulleys, and wheels

  • Gears and wear pads

  • Spacers, sleeves, and insulators

  • General-purpose machined components

Black nylon rod is a cost-effective, reliable material for both heavy-duty industrial use and general fabrication. It offers an excellent balance of strength, machinability, and long service life, making it a staple material in engineering and manufacturing environments.

Additional information

Weight N/A
Dimensions N/A

Reviews

There are no reviews yet.

Be the first to review “Black Nylon Rod”

Your email address will not be published. Required fields are marked *

Frequently Asked Questions​

What is black nylon rod made from?

Black nylon rod is typically cast Nylon 6 (PA6-C) with carbon black filler to improve wear and UV resistance.

What are black nylon rods commonly used for?

Wear parts such as bushings, rollers, spacers, guides, pulleys, gears, and sliding components where low friction and durability matter.

Is cast nylon better than extruded nylon?

Yes for machining and stability. Cast nylon has lower internal stress, machines cleaner, and holds tolerances better than extruded nylon.

Does black nylon rod absorb water?

Yes. Like all nylons, it absorbs moisture, which can cause slight dimensional changes. This must be allowed for in tight-tolerance applications.

Is black nylon rod UV resistant?

More resistant than natural nylon due to the black filler, but it is not fully UV-stable for long-term outdoor exposure.

Can black nylon rods handle heavy loads?

Yes. Cast nylon has high load-bearing capacity compared to many plastics, making it suitable for structural and wear applications.

Can black nylon rod be glued or welded?

Bonding is difficult and unreliable. Mechanical fastening or press-fit designs are recommended.

You may also like…

Related Products

Price range: $26.74 through $1,313.91