Our standard turnaround is 20-25 working days, we also provide 1 year warranty. For the design life of wheel is 7 years.

There are four main pouring processes, like CPU-Casting Polyurethane elastomer
TPU – Thermoplastic elastomer, Polyurethane hard foam, soft foam,Polyurethane coating, paint.
Our advantages as below:
Using atomospheric pressure and open natural fluid pouring
Wide hardness range, 50A-85D
Simple mold, suitable for diversified production, not limited by product size

MDI, NDI,TDI, HDI, PPDI etc. For different polyurethane materials have their own advantages and disadvantages. Our main PU materials are MDI &NDI, which are used widely with good comprehensive performance, for more details, please refer to our products.

According to different applications, customers have different load capacity needs.
We provide load capacity calculation service. Please contact us and provide the corresponding information, like running speed, acceleration speed, dimensions of wheel.

Our Logilan@ operate temperature:-40’℃ to 110℃, temporarily up to 90’℃.
Our Loresim@, Lionmox@ operate temperature: -4o’℃.to 7o’℃: The highest temperature can no be over to 45’℃, in heavy load and high speed environment while 6o°C under light load and low speed environment.

A: Our polyurethane coated Speed: The regular linear speed defined by CPUGL is less than 2m/s, medium speed 2-4 m/s, and high speed is more than 5 m/s. The speed is inversely proportional to the load. If the load is small, the speed is fast, heavy load and slow speed.

Before installation, confirm whether the specification and type of polyurethane wheel are consistent with the requirements. Ensure the wheel rotates smoothly.
After installation, ensure the center line of the wheel parallel and vertical to the installation surface without The w-heel can rotate flexibly without stuck lag when releasing the brake.
The wheel width should be lower than the track width,The track joint should be smooth, and the arc Angle should be polished.
Polyurethane will accelerate aging due to chemicals, UV and moisture, CPUGl full series of products are resistant to weak acid, weak alkali, hydrolysis Indoor storage can avoid direct light, rain and moisture, far from and chemicals. When stored for a long time, ensure the wheels is flat wised. The wheel tread is placed flat and not pressed, free from corrosive substances.

CPUGL can propose the PU thickness. There are many sectors which influence the wheel performance. With the safety factor, small change in thickness will have little effect on the final performance.Customers can refer to CPUGL PU thickness standard for applications. We can check the parameters for special requirements.
For more, please contact our sales.