Polyurethane rubber sheets continue to gain popularity in a wide range of industries due to their excellent mechanical strength, abrasion resistance, and versatility. As industrial technology advances in 2025, the demand for high-performance materials like polyurethane (PU) is rising sharply.
At PENGDE NEW MATERIAL TECHNOLOGY CO., LTD, we specialize in manufacturing durable and customizable polyurethane rubber sheets designed for industrial performance. Below are the top 10 applications of PU sheets in 2025, based on current industry trends and our manufacturing insights.
What Are Polyurethane Rubber Sheets?
Polyurethane rubber sheets are elastomeric materials made from polyurethane compounds, designed to combine the flexibility of rubber with the durability and wear resistance of engineered plastics.
A PU rubber sheet can be manufactured in different hardness levels, thicknesses, and formulations, allowing it to perform reliably in demanding industrial environments where traditional rubber or plastic sheets may fail.
Key Properties of PU Rubber Sheets
Compared with conventional rubber materials, PU rubber sheets offer a unique balance of performance, including:
- High abrasion and wear resistance for long service life
- Excellent mechanical strength under heavy loads
- Elasticity with low compression set, maintaining shape over time
- Resistance to oils, chemicals, and solvents
- Wide hardness range, suitable for both flexible and rigid applications
1. Conveyor Belt Liners
Polyurethane sheets are extensively used as liners in conveyor belt systems across mining, recycling, and bulk material handling industries. Their superior wear resistance reduces downtime and extends conveyor life, even in highly abrasive environments.
Compared with traditional rubber liners, PU rubber sheets provide a longer service life and lower maintenance costs, making them an ideal solution for high-wear conveyor applications.
2. Seals and Gaskets
PU rubber sheets offer excellent sealing properties, making them ideal for custom gaskets and seals in hydraulic and pneumatic systems. Their resistance to oils, chemicals, and pressure ensures long-term performance.
As a result, polyurethane rubber sheets are frequently chosen for sealing applications where oil resistance, durability, and dimensional stability are critical.
3. Wear Pads and Bumpers
Used as protective pads and bumpers in manufacturing, logistics, and heavy machinery, polyurethane absorbs shock and vibration while resisting tearing, cracking, and abrasion under high load conditions.
These characteristics make PU rubber sheets a reliable protective material for equipment operating under repeated impact or high load conditions.
4. Die-Cut Components
Polyurethane sheets are widely used to produce custom die-cut parts such as washers, spacers, and vibration isolators. Their consistent thickness and elasticity make them ideal for precise cutting and forming.
For manufacturers requiring accuracy and repeatability, PU rubber sheets offer superior processing stability compared with conventional rubber materials.
5. Scraper Blades
PU rubber scraper blades are increasingly applied in food processing, printing, material handling, and snow removal. Their flexibility, chemical resistance, and durability protect delicate surfaces while performing effectively under pressure.
In these applications, polyurethane rubber sheets provide an optimal balance between cleaning efficiency and surface protection.
6. Vibration and Noise Dampening Pads
Polyurethane is a preferred material for vibration isolators and noise-reducing pads used in machinery, vehicles, and structural equipment. Its elasticity and rebound properties help maintain stability and reduce operational noise.
This makes PU rubber sheets an effective solution for improving equipment stability and workplace comfort.
7. Industrial Linings
PU sheets are applied as liners in chutes, hoppers, pipes, and tanks handling abrasive or corrosive materials. This is common in industries such as cement, agriculture, and pharmaceuticals, where durability and hygiene are critical.
Thanks to their wear resistance and durability, polyurethane rubber sheets outperform many traditional lining materials in harsh industrial environments.
8. Rollers and Wheels
PU sheets are machined into rollers, wheels, and casters for automated equipment and production lines. Their high load-bearing capacity, low compression set, and resistance to chemicals make them a top choice in many industrial sectors.
For applications requiring durability and smooth motion, polyurethane rubber sheets are a preferred material choice.
9. Marine and Offshore Applications
In marine and offshore settings, polyurethane rubber sheets are used for cable protectors, fenders, anti-slip coatings, and shock-absorbing pads. Their resistance to saltwater, UV radiation, and mechanical stress ensures long-term reliability.
These properties make PU rubber sheets well-suited for long-term marine and offshore use.
10. Custom OEM Parts
With the rise in demand for tailor-made solutions, PU rubber sheets are now widely used for fabricating OEM components across automotive, renewable energy, construction, and agricultural sectors.
The ability to tailor hardness, thickness, and formulation makes polyurethane rubber sheets an ideal material for custom-engineered OEM parts.
Why Choose PENGDE NEW MATERIAL TECHNOLOGY CO., LTD?
We offer:
- Full customization of polyurethane sheets (hardness, thickness, size, and color)
- High-performance materials for demanding environments
- OEM and ODM services with consistent quality and global shipping
- Engineering support to help you select the best solution for your application
All our polyurethane rubber sheets are produced with advanced equipment and undergo strict quality control to ensure reliability and durability in industrial use.
Contact Us
Looking for a polyurethane sheet solution tailored to your industrial needs in 2025? Contact our team today for a quote or technical consultation.
Email: pengde2@pengde-pu.com
Company: PENGDE NEW MATERIAL TECHNOLOGY CO., LTD
We provide durable, precise, and cost-effective polyurethane products for industries worldwide.
FAQ
- What is a PU rubber sheet?
A PU rubber sheet is a polyurethane-based elastomer sheet that combines flexibility, wear resistance, and mechanical strength for industrial use.
- What are polyurethane rubber sheets used for?
Polyurethane rubber sheets are commonly used in conveyor systems, seals, liners, rollers, vibration pads, and custom OEM components.
- Are polyurethane rubber sheets better than traditional rubber?
In many industrial applications, polyurethane rubber sheets offer better abrasion resistance, longer service life, and more stable performance than conventional rubber sheets.
