Product Description

 PU (Polyurethane) Sheet | Properties, Applications, Advantages & Technical Specs

What is a PU Sheet?

PU (Polyurethane) sheet is a high-performance engineering plastic that combines the flexibility of rubber with the toughness of plastic. Known for its outstanding abrasion resistance, impact strength, and load-bearing capacity, PU sheets are widely used in industrial, mechanical, and dynamic applications.


⭐ Key Properties of PU Sheet

🔹 Excellent abrasion resistance
🔹 High impact strength and load-bearing capacity
🔹 Good flexibility even at low temperatures
🔹 Resistance to oils, greases, and many chemicals
🔹 Tear resistance and vibration damping
🔹 Suitable for both static and dynamic applications


🏭 Common Applications of PU Sheets

Industry Applications
Mining Wear liners, couplings, vibration pads
Automotive Bumpers, bushings, pedal covers
Industrial Machinery Gears, guide rails, belt covers
Agriculture Cutting blades, impact absorbers
Printing & Packaging Rollers, pads, lubricating wheels

✅ Advantages of PU Sheet

✔️ Extended service life in harsh environments
✔️ Reduced downtime and maintenance costs
✔️ Available in various hardness grades (Shore A & D)
✔️ Resistant to industrial oils, greases, and solvents
✔️ Wide operating temperature range


⚠️ Disadvantages of PU Sheet

❌ Less UV resistance unless UV stabilizers are added
❌ Sensitive to strong acids and bases
❌ Higher cost compared to standard plastics


📊 Technical Specifications

Property Typical Value
Density 1.2 - 1.3 g/cm³
Hardness (Shore) 60A to 95A / 60D
Working Temperature -30°C to +80°C
Tensile Strength 25 - 40 MPa
Common Colors Yellow, Red, Green, Black
Standard Sizes 1×2 meters / 1.2×2 meters

📐 Common Thicknesses and Sizes

Thickness (mm) Dimensions (m)
2 – 50 1×2 / 1.2×2

💬 Summary

PU sheets are the go-to solution for applications requiring wear resistance, flexibility, and strength. Their unique combination of rubber-like elasticity and plastic-like durability makes them ideal for various industries such as mining, automotive, and agriculture.


🔍 SEO Meta Tags

✅ Meta Description (Short):

High-performance PU sheets with excellent wear and impact resistance, ideal for industrial and mechanical use, available in multiple sizes and hardness levels.

✅ SEO Keywords:

PU sheet, polyurethane sheet, industrial plastic sheet, wear-resistant sheet, rubber sheet PU, impact-resistant plastic

✅ SEO Title:

PU (Polyurethane) Sheet | Durable, Flexible & Wear-Resistant Plastic

✅ SEO Short Description:

Discover durable and flexible polyurethane (PU) sheets. Excellent for abrasion resistance and heavy-duty industrial applications. Multiple sizes and hardness options available.

✅ Tags:

#PU_Sheet #Polyurethane_Sheet #Industrial_Plastic #Wear_Resistant_PU #Rubber_Like_Plastic

 

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