Products Description
PU filled Rubber Tires Under the Microscope
Under the Scanning Electron Microscope (SEM), we can clearly observe the unique open-cell structure of the PU polyurethane tires from Aleader Tire.
We can also identify the uniformity and stability of the cell distribution, with the majority of cell diameters falling within the range of 50 to 100 micrometers.
These characteristics make Aleader's PU tires superior in performance.
Aleader 's PU tires are known for their excellent resilience and stability, as well as their wear resistance, puncture resistance, quiet comfort, environmental-
safety, and high load-bearing capacity. They are widely used in rehabilitation aids, mobility devices, and special equipment.

Products Description
Poly Foam Filled Tire's Production Technology: SPIN-Cast Molding
We adopt spin-cast molding technology to inject foam material into tires.This method makes the tread dense and firm, while keeping the sidewall soft and flexible.Foam is evenly filled inside the tire, delivering great shock absorption and a consistently smooth riding experience.
Foam Filled Tire Features
A. Puncture ResistantOur foam filled tires are solid construction, not easy to be pierced by nails, glass and other sharp objects. Also comes with good noise reduction performance.
B. No Inflation NeededAs non-pneumatic solid tires, they completely avoid troubles like flat tires and air leakage.
C. Low Noise & ComfortablePolyurethane material features good shock absorption and sound insulation, ensuring quiet and comfortable use.
D. Maintenance FreeIntegrated solid structure relies on its own material to bear load, no air pressure required.No air leakage, no flat tire issues, and no need for inflation or daily repair.

Products Description
Certificates
ISO9001:2015
ROHS 2.0, REACH, PAHS, EN14372:2004, TUVRheinland
All of the products can meet the requirements of ISO7176 standard and have passed the testing requirements of ROHS and REACH. Some of them can even meet the German GS standards for children's products.

FAQ
1: What is the warranty on your products?
Our warranty is one year for the main frame (tire and rim).
2. Do you accept OEM service?
Yes, OEM service is available on all production lines, including the use of your company's logos and labels. With our research team's more than 15 year's experience, we are confident can satisfy your company's needs.
3: How do I pay for the samples?
You can pay through our Alibaba online shop or to our company account directly. When we receive the sample fee, we will arrange the samples immediately. Samples normally ship in 5-10 days.
4: Can you produce wheels in any color?
Yes, for our polyurethane tires, we can produce any color. For our foam filled tires, the internal foam can be produced in any color but the external rubber tire can be supplied in only gray and black.
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