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Polyurethane Rod (PU Rod)

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Product Description

 Polyurethane Rod (PU Rod) | Properties, Applications, Advantages & Technical Data

What is a Polyurethane Rod?

Polyurethane (PU) rod is a type of thermoplastic elastomer that combines the elasticity of rubber with the strength and durability of plastic. PU rods are known for their exceptional resistance to abrasion, impact, and pressure, making them ideal for heavy-duty applications and industrial use.

⭐ Key Features of PU Rod

🔹 Excellent abrasion and impact resistance
🔹 High load-bearing capacity
🔹 Flexible even at low temperatures
🔹 Resistant to oils, greases, and many chemicals
🔹 Noise and vibration damping properties
🔹 Available in various hardness grades (Shore A and Shore D)

🏭 Common Applications of PU Rod

Industry Applications
Mining Gears, bumpers, anti-vibration mounts
Automotive Bushings, polymer springs, shock absorbers
Agriculture Cutting blades, couplings, wear-resistant rollers
Industrial Machinery Guides, machine bases, mechanical stops
Printing Printing rollers, feed wheels, pressure pads

✅ Advantages of PU Rod

✔️ Long service life under harsh conditions
✔️ Reduced maintenance and downtime
✔️ Superior impact and wear resistance
✔️ Easy to machine and mold
✔️ Stable performance across a wide temperature range

⚠️ Disadvantages

❌ Sensitive to UV radiation (without stabilizers)
❌ Not suitable for strong acids and bases
❌ Generally higher cost compared to common plastics

📊 Technical Specifications of Polyurethane Rod

Property Typical Value
Density 1.2 – 1.3 g/cm³
Hardness (Shore) 60A to 95A or up to 60D
Operating Temperature -30°C to +80°C
Tensile Strength 25 – 40 MPa
Available Colors Yellow, Red, Green, Black
Standard Diameters 10mm to 300mm
Rod Length Usually 1 meter

💬 Summary

PU rods are a versatile solution for demanding environments requiring high resistance to wear, impact, and vibration. Their unique combination of plastic and rubber-like properties makes them highly valuable in a wide range of industrial and mechanical applications.

🔍 SEO Meta Tags

✅ Short Description:

Polyurethane rod with excellent abrasion, impact, and pressure resistance for heavy-duty industrial applications.

✅ SEO Keywords:

Polyurethane rod, PU rod, wear-resistant plastic rod, industrial PU rod, polyurethane bar

✅ SEO Title:

Polyurethane Rod (PU Rod) | Tough, Flexible & Durable

✅ SEO Meta Description:

High-performance PU rods designed for resistance against wear, impact, and pressure. Ideal for industrial, automotive, and heavy-duty use.

✅ Tags:

#Polyurethane_Rod #PU_Rod #Engineering_Plastic #Wear_Resistant_Polymer #Industrial_Rod

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