P84(polyimide) high temperature resistant needle-punched filter felt:
The needle-punched filter felts of P84 have the characteristics of high temperature resistance (260-300 degrees Celsius), good chemical resistance, low backwashing pressure, high elastic desliming cake efficiency, good air permeability and high filtration efficiency, but the price is high. P84(polyimide) high temperature resistant needle-punched filter felt is mainly used in asphalt mixing, cement kiln, waste incinerator, fluidized bed boiler and coal-fired industrial furnace and other fields. Aramid high temperature resistant needle-punched filter felt
Aramid fibers have higher service temperature and better chemical corrosion resistance than ordinary polyester and acrylic fibers. Fiberglass Needle-punched Filter Felt:
Fiberglass Needle-punched Filter Felt has high temperature resistance (240 - 260 degrees Celsius). Compared with other high temperature resistant chemical fiber felt, the price is lower, and the size is stable, the elongation shrinkage rate is very small, the strength is high, but it is brittle and non-bending. Mainly used in chemical industry, iron and steel, metallurgy, carbon black, power generation, cement and other industrial furnaces and kilns on high-temperature flue gas filtration.
