What are Foam Filled Tires
1. Solid Tires Feature And Its Application
Poly Foam Filled Tire, simply called FF Tire, consists of two parts: rubber outer tube, microcellular polyurethane elastomer filled or inserted inside. With the superior performance in the aspects of inflation free, anti- puncture, flat free, good cushioning maintenance free and high security etc., it is widely used in the field of Wheelchairs, Mobility Scooters, Strollers, Robots, Tool carts and Sports Equipment. While satisfying customer's esthetic-demand for traditional rubber tires, it also conquers the defects of air-filled tires: the potential risks of easily punctured, gas leakage, flat tire and frequent maintenance.
2. Power Wheelchair 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. 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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