Poly Caster Wheels 6X2
1. Wheelchair Solid Tires' Features and Advantages
A. Puncture Proof: The Polyurethane Tires are solid tires that are no afraid of nails, shards, or broken piece of glass.
B. Inflation-free: The PU Tires are non-pneumatic tires keeping users away from the worries of flat tire,air leakage.
C. Eco-friendly: The PU solid Tires do not have bad effect on the ozone layer and are 100% recyclable
D.Appearance: For the style-conscious, the tires can be made in any color.
E. Resistance to Corrosion: It is resistant to water,oil,dirt,acid and alkali.
2. Solid Wheelchair Tires Diamond Tread
In our factory, we perform the following tests to ensure that all our products operate at good performance during their long service life:
Rolling Drum Test
Tension/Compression Force Analysis
Side Impact
Drop Testing
Static Load
Circle Track
Coefficient of Friction
Torque
Noise Test
Bump Test

3. PU Material Quality Control
(1). Purchasing:we purchase the chemical raw materials from the world's famous brands such as DOWS,Basf and Air Products.
(2). Incoming inspection: For every lot of incoming material,we random check its quality by cup foaming.

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