Fire resisting tpu coated webbing test
Bus handle is necessary for bus. At the same time, the safety of bus handle is really important because it may result in any serious consequence when bus handle is broken or even burning.
Therefore, the strength of bus handle is the most important aspect. Bus handle made from TPU coated webbing is strengh enough to avoid breaking. But common TPU is easy to melt when on fire, which is a big problem as the melt hot TPU will hurt passengers.
However, when strong TPU coated webbing owns the advance of fire resistance, it become much safer for passengers.