A polyurethane rubber rod is a solid cylindrical material that combines the elasticity of rubber with the strength and durability of polyurethane. It is widely used in industrial applications where both flexibility and wear resistance are required.

Compared to traditional rubber rods, polyurethane rods offer superior abrasion resistance, higher load-bearing capacity, and longer service life, making them a preferred choice for demanding environments.

Specifications

Material	High-grade Polyurethane
Hardness	Shore A 45 – 98 (varies based on application needs)
Temperature Range	-35°C to 80°C (-31℉ to 176℉), with short-term resistance up to 100°C (212℉).
Color	Natural, Red, Yellow, Black, Coffee(custom colors available upon request)
Length	300mm, 500mm, 1000mm (custom lengths available)
Diameter	Available in diameters ranging from Φ8-Φ300mm (custom sizes available)

Key Features

Excellent Wear Resistance: Outperforms standard rubber in abrasive environments.

High Elasticity: Provides strong rebound and shock absorption.

Durable and Long-Lasting: Maintains performance under repeated stress.

Good Machinability: Suitable for cutting, turning, and drilling.

Oil and Chemical Resistance: Works well in harsh industrial conditions.

Versatile Applications: Used across multiple industries.

Applications

Polyurethane rubber rods are widely used in:

Machined industrial parts
Rollers and wheels
Bushings and spacers
Seals and gaskets
Wear-resistant components
Ceramic and mining equipment

They provide durable and flexible material solutions.

Polyurethane vs Rubber Rod

Feature	PU Rod	Rubber Rod
Wear Resistance	Excellent	Moderate
Durability	High	Medium
Load Capacity	High	Moderate
Service Life	Long	Shorter
Elasticity	High	High

PU rods are ideal for high-performance industrial use.

Types of Polyurethane Rods

Standard PU Rod: General-purpose industrial applications.

Wear-Resistant Rod: For high-friction environments.

High-Hardness Rod: For load-bearing applications.

Custom PU Rod: Tailored to specific requirements.

Custom Polyurethane Rod Solutions

We provide custom polyurethane rods based on your needs:

Custom diameters and lengths
Different hardness options
Pre-cut or full-length rods
OEM production based on drawings

FAQ

What is a polyurethane rubber rod?

It is a rod made from polyurethane material with rubber-like elasticity.

Is polyurethane better than rubber?

Yes, it offers better wear resistance and longer service life.

Can PU rods be machined?

Yes, they are suitable for cutting and turning.

Are sizes customizable?

Yes, rods can be produced in various diameters and lengths.

Looking for durable and high-performance rod materials?
Contact pengde2@pengde-pu.com today for custom polyurethane rubber rods tailored to your application.