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PU Solid Manual Wheelchair Wheels and Tires

1. Product Introduction of PU Solid Manual Wheelchair Wheels 24x1 3/8 24 Inch Flat Free Solid Tires’ secret is in the structure of the material. Thousands of microscopic, honeycomb-like cells are formed by a matrix of tough urethane elastomer. These tiny cells make the polyurethane tires...

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1. Product Introduction of PU Solid Manual Wheelchair Wheels 24x1 3/8

24 Inch Flat Free Solid Tires’ secret is in the structure of the material. Thousands of microscopic, honeycomb-like cells are formed by a matrix of tough urethane elastomer. These tiny cells make the polyurethane tires lightweight and flexible, allowing them to compress and conform to road obstacles just like air-inflated tires.

Because these cells rely on structure and not air pressure for load support, they cannot leak or go flat, and never need to be pumped up or repaired. Nails, shards, or broken piece of glass may pose a threat to traditional tires but not our tires.  Hence, they are known as flat free polyurethane tires.


1 Flat Free Tires' Structure.jpg

 

2. Product Parameter(Specification)of PU Solid Manual Wheelchair Wheels and Tires

2 24 inch Wheels' construction.jpg


Product Name

Flat Free Manual   Wheelchair Wheels 24x1 3/8

Color

Grey/Black

Usage

Rear Wheel

Tire Material

PU

Rim Material

PA+15%GF

Tread


Tire hardness (HA)

75±5

Wheel OD (mm)(B)


PU Tire Weight(g)


Tire Width(mm)(A)


Wheel Weight(g)


Axle Size(mm)(C)


Hub Length(mm)(E)



3. Solid Tire’s Features and Advantages

A. Maintenance Free: The Poly tire is solid structure and not air pressure for load support.They cannot leak or go flat, and never need to be pumped up or repaired.

B. Wet Floor Conditions: polyurethane tires have to be siped to secure reliable traction. Siped is the process of making small, angular cuts across the treads. While rubber is better for moist floors, it loses efficiency in load-bearing capabilities, so siped poly treads solves the problem without compromising load-bearing benefits.

C. Can be customized: Since polyurethane is produced chemically,a number of variations are possible.The density and physicalcharacteristics of the material can be modified according to the end use.

D. Noise Reduction: The polyurethane has the effect of shock absorption, sound-absorbing,making users feel comfortable while in use. 

 

4. Polyurethane Tires’ Production Technology: SPIN-Cast Molding

The process of spin-cast molding is used to insert foam fill into tires. This process helps create a dense, firm tread area while keeping the sidewall area flexible. The distribution of the foam fill is even and accurate ensuring excellent shock absorption. This helps provide the user with a smooth ride, every time.


3 Solid Tires' SPIN-Cast Molding Machine.jpg


5. Flat Free Tire’s Production Process

image001_副本.jpg


Production Process.jpg


6. Certificates

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.

5 polyurethane Tires' certificate.jpg


7. Our service:

Enjoy Our One-stop Service

We can provide each customer with purchasing, logistics, producing, quality control, documentations and product warranty.

 

OEM/ODM Capability

We have capability to design and produce a wide range of new models according to customers' requirements. But some models have to be asked for moulds charge.

 

Quality Items with Warranty

Almost of our models, we can provide one year warranty, and spare parts.


8. FAQ 

Q1.What is the MOQ I can order?
For PU solid tire, MOQ is 1000pcs.

For foam filled tire, around 500pcs.

Q2.What is your production delivery time?
20-25 days once we received ur deposit.

Q3: Do you have other sizes?
Yes, our sizes include 200x50, 2.80/2.50-4,3.00-4,3.00-8 ect. 4 inch to 16 inch diameter.

Q4:The wheels can do I like the color?

Yes, any color can do

Q5.How is the warranty period for your products?

---The usual warranty period for our items is 1 year.

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