Daheng Filter Cloth Co., Ltd.

We are Daheng Filter Cloth Co., Ltd. based in Hangzhou , China. We are member of Tradekey.com since July, 2009. Our business is related to Textile & Leather Products industry and we specifically deal in filter cloth. Please find our product details below: needle punched felt We produce high thickness needle punched felt, the thickness is from 1mm to 10mm, the weight is from 100g/m2 to 2000g/m2. Compared with ordinary filter material, our products have advantages of high efficiency of cleaning and low density of gas.After heating, singeing and coating treatment, the surface of it should be smooth, difficult to stop up and out of shape, easily-dedusting and long using-life usually 1 to 5 times longer than mechanical filter cloth. Besides, the chemical stability of needle punched felt is excellent, and it can be uesd widely Main technical parameter Composition: Polyester Weight (g/sqm): 500 Thickness (mm): 1.9 Tensile Strength (n/5x10cm): Warp: 1100, weft: 1200 Air Permeability(L/m2xs): 330-350 Temperature: Working temperature: 130 Short working temperature: 150 Surface Treatment: singeing; Calendering air permeable layer(belt) air permeable layer(belt) is designed by our company. It is applicable to air oblique slot of powder stations of cement plants, air-filling case, homogenizing effort, and pneumatic power conveyance of cement in homogenizing houses, and it is also an indispensable part of power plants, chemical industry, metallurgical industry, bulk cement tank trucks, bulk cement tank ships and fixed cement tanks. The features of air permeable layer are as follows: strength warp:≤480N/mm elongation rate at break warp:≥6% thickness:3--8mm temperature:≥160 width range:100--3000mm air permeability:0.5--2.0M3/M2 min resistance range (mmH2O):80--180 2M3/M2 min Sell air permeable layer(belt) air permeable layer(belt) is designed by our company. It is applicable to air oblique slot of powder stations of cement plants, air-filling case, homogenizing effort, and pneumatic power conveyance of cement in homogenizing houses, and it is also an indispensable part of power plants, chemical industry, metallurgical industry, bulk cement tank trucks, bulk cement tank ships and fixed cement tanks. The features of air permeable layer are as follows: strength warp:≤480N/mm elongation rate at break warp:≥6% thickness:3--8mm temperature:≥160 width range:100--3000mm air permeability:0.5--2.0M3/M2 min resistance range (mmH2O):80--180 2M3/M2 min air permeable layer(belt) air permeable layer(belt) is designed by our company. It is applicable to air oblique slot of powder stations of cement plants, air-filling case, homogenizing effort, and pneumatic power conveyance of cement in homogenizing houses, and it is also an indispensable part of power plants, chemical industry, metallurgical industry, bulk cement tank trucks, bulk cement tank ships and fixed cement tanks. The features of air permeable layer are as follows: strength warp:≤480N/mm elongation rate at break warp:≥6% thickness:3--8mm temperature:≥160 width range:100--3000mm air permeability:0.5--2.0M3/M2 min resistance range (mmH2O):80--180 2M3/M2 min Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.