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Incoterm: FOB,CFR,CIF,EXW,FCA,CPT
General Description
The Polypropylene needle felt is kinds of common Liquid Filter Media for bag filters acccessories.The raw material that we use to produce Felt filtration media is 100% polypropylene fiber. Through the needle punching process, we can freely change the fiber density and weight per square meter of the needled felt to make filter cloths with different filtration accuracy. The finish treatment of PP felt is different from PE material, it’s one-side glazed to prevent the fibers being scoured away by high-speed flowing liquid, thereby avoid the pollution of the filtrate by dropped fiber. Compared with PE needle felt filter media, the acid resistance of polypropylene needle felt Media is slightly worse, but the alkali resistance is much stronger. Therefore, PP non-woven filter fabric is also widely used in water treatment and other chemical industries.
Features
Specifications
Material/
Micron Weight Thickness (mm±0.1) Air Perm L/dm2min@200PA ±15%) Tensile Strength
(N/5CM±15%) Warp/Weft Tensile Elongation
(%) Heat shrinkage rate(%)/
At150℃ Max.Operating Temp. Continuous/
Surge(℃) Finsh Treatment (g/m2 ±5%) Warp/Weft PP-1U 475 2.7 156 600/800 <45/55 <1.0 90/110 One-side
Glazed PP-5U 450 2.4 270 500/600 <45/55 <1.0 90/110 PP-10U 370 2.3 390 500/600 <45/55 <1.0 90/110 PP-25U 360 2.3 600 500/600 <45/55 <1.0 90/110 PP-50U 350 2.3 780 500/600 <45/55 <1.0 90/110 PP-75U 350 2.3 840 500/600 <45/55 <1.0 90/110 PP-100U 330 2.3 1230 400/500 <45/55 <1.0 90/110 PP-150U 330 2.3 1380 400/500 <45/55 <1.0 90/110 PP-200U 330 2.3 1560 600/900 <45/55 <1.0 90/110
Applications
Product Categories : Liquid Filtration Material
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.