Screen Mesh Supported PP Needle Felt for Filter Press Cloth

ECOGRACE Industrial Filter Fabric Filter Press Filter Cloth is mainly applied to filter press, including chamber filter press, Belt filter press , membrane filter press, recessed, plate and frame filter press , Disc Filter Machie ,  etc. PP needle felt is applied in fine filtration , it is with high strength and fine partical filtration good points . We  specilized filter cloth , non woven needle felt ,  PP needl felt specially developed for the metal concentration filter press processing , with fine filter precision , etc.Item Name: PP Needle Punched Filter FeltDescription: It is produced from high quality polypropylene fiber. Besides the merit of general needle punched Filter Felt, PP needle felt  has the other excellent characters such as Anti-acid, Anti-alkali and low softening point.PP needle felt with screen supported fabric  has perfect stability of hydrolyze, so it is suitable to use in situation under 100 centigrade 100 and high acid/alkali or area of liquid solid separation with much acid and alkali.Features of PP needle felt :• Smooth surface, more defined pore size and good air permeability• Low temperature resistance ( 88-110 ºC)• Excellent resistant to hydrolysis, acids and alkalies.• Lower fiber release, Lower density,High mechanical characteristicsApplications of PP needle felt :• Galvanic industry and Chemical industry• Prefiltering solvents and acids• Prefilter to extend final filter life• Final filter for noncritical filtrations• TLiquid-solid sepration with strong acid and alkali conditions filter press• Air filtration under 100ºCOther Details:We mainly produce 6 range of filter products:1. Woven filter cloth (multi or mono filament)In material of PA66. Polyester, PP, PVA, etc.2. Belt filter clothBelt fabric Mesh in mateiral of Polyester.Dewatering belt, spiral belt, drying belt, etc.3. Air slide belt.Thickness: 4mm, 5mm, 6mm, 7mm, 8mmStandard length: Up to 500 m (1650 ft. )Material Structure: High tencity polyester yarn, circular woven in plain weave, one side polyurethane-coating, for maximumair permeability on the uncoated side, specially designed for good air transport.4. Needle Felt , nonwoven Felt , PP, Polyester, Acrylic, P84, PTFE, Nomex (Aramid), PPS, fiberglass , etc Weightness: 100GSM to 3000GSM.6. Filter bags in various material.Thread Sewing or Welding. Standard size #1#2#3#4 or your special size.Specification of PP needle felt CompositionsPP/PP ordinary scrimWeight (g/ m2)500550Thickness (mm)2.12.3Air permeability (L/m2/s)12.610.8Tensile strength(N/5 20cm)wrap>960>1200weft>1060>1500Tensile Elongation(%)wrap