Shandong Xinli Environmental Protection Material Co., Ltd.

High-temperature Synthetic Fiber Needled Felt

High-temperature Synthetic Fiber Needled Felt
Product Detailed

1.High quality
2.Low filter resistance
3.Good are permeability
4.Hight temperature resistance
5.High air permeability

The high-temperature synthetic fiber needled felt     is made with a certain amount of synthetic fiber blended into the felt. Synthetic fiber includes Kermal, PPS, Kermal and PTFE. They have stronger interlocking capability. Compared with pure glass fiber needled felt, the peeling strength between felt and base fabric and friction resistance has increased 3 or 4 folds. Thus its service life is strikingly prolonged. It is mainly used for dust separation of coal-fired boiler and precious metal recovery in non-ferrous metallurgy. Technical data of High-temperature synthetic fiber needled felt 
Specification TypePPSMetaxKermalPTFE
Type of Fiberchopped fiberPPSMetaxKermalPTFE
Bursting Strength (N/cm2)400400 400
Tensile Breaking StrengthN/25Warp1000110010001100
Service Temperature190200240260
Form Suitable for Dust Abatementpulsedcantilever reverse flow high strength cleaning dust collector
Recommended Air Flowm/min1.0-1.6



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