Polyurethane Rubber
High-Performance Polyurethane Rubber for Industrial Applications
Polyurethane Rubber is a versatile synthetic material known for its exceptional durability, elasticity, and resistance to abrasion, oils, and chemicals. Widely used in automotive, manufacturing, and construction industries, our premium-grade Polyurethane Rubber delivers superior performance in demanding environments.
Key Features of Our Polyurethane Rubber
- Exceptional tensile strength (up to 6,000 psi)
- Outstanding tear resistance
- Excellent compression set resistance
- Wide temperature range (-40°F to 200°F)
- Superior resistance to oils, solvents, and ozone
- Custom hardness options (Shore A 60 to Shore D 80)
Technical Specifications
| Property | Value | Test Method |
|---|---|---|
| Hardness (Shore A) | 60-95 | ASTM D2240 |
| Tensile Strength | 4,000-6,000 psi | ASTM D412 |
| Elongation at Break | 350-600% | ASTM D412 |
| Compression Set (22 hrs @ 158°F) | <20% | ASTM D395 |
| Tear Strength | 400-800 pli | ASTM D624 |
| Specific Gravity | 1.10-1.25 | ASTM D792 |
Common Applications of Polyurethane Rubber
- Industrial rollers and wheels
- Shock absorbers and vibration dampers
- Mining and construction equipment components
- Seals, gaskets, and bushings
- Conveyor belts and impact pads
- Medical equipment components
Polyurethane Rubber FAQ
What makes Polyurethane Rubber superior to natural rubber?
Polyurethane Rubber offers several advantages over natural rubber, including significantly higher abrasion resistance (up to 10 times better), better oil and chemical resistance, and superior load-bearing capacity. It maintains its mechanical properties over a wider temperature range and has longer service life in demanding applications.
How does temperature affect Polyurethane Rubber performance?
Our premium Polyurethane Rubber maintains excellent performance characteristics between -40°F and 200°F (-40°C to 93°C). At extreme low temperatures, it remains flexible without becoming brittle, while at high temperatures it resists softening and maintains its shape under load. For applications exceeding these temperatures, special formulations are available.
Can Polyurethane Rubber be customized for specific applications?
Yes, we offer extensive customization options for Polyurethane Rubber, including hardness (Shore A 60 to Shore D 80), color options, special additives for UV resistance or flame retardancy, and tailored physical properties to meet specific application requirements. Our engineering team can develop formulations optimized for your particular use case.
Advantages of Choosing Our Polyurethane Rubber
- Manufactured to strict quality standards with consistent batch-to-batch properties
- Available in sheets, rolls, molded parts, and custom extrusions
- Technical support from material science experts
- Competitive pricing with volume discounts
- Fast turnaround on custom orders
Maintenance and Care for Polyurethane Rubber Products
To maximize the lifespan of Polyurethane Rubber components, regularly inspect for signs of wear, clean with mild soap and water (avoid harsh solvents), store away from direct sunlight when not in use, and maintain within recommended temperature ranges. Proper installation with correct tolerances is crucial for optimal performance.