PPS Needle Felt filter bag
1.Weight:500g/m2
2.Thickness:2.1mm
3.Temperature:204-240'C
4.Permeability:200-240mm/s
Port: Dalian seaport /air port
Minimum Order Quantity: 200 Piece/Pieces n/p
Supply Ability: 8000 Piece/Pieces per Month n/p
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: exporting carton box
Delivery Detail: 15-20working days
PPS Needle Felt filter bag
PPS needle punched filter felt temperature is 190-210°C, which is the best filter medium for anti-acid, anti-alkali, hydrolysis resistant, but it is not good at anti-oxidant, and applied in waste incinerator, electric station boiler, industry boiler and so on.
Filter | Weight (g/m2) | Structure Layer/Scrim Support | Thick ness (mm) | Air Permeability (mm/s) @0.51”H2O | Tensile Strength (N/5×20cm) | Tensile Elongation (%) | Temperature (°C) | Finishing Treatment | |||
Warp | Weft | Warp | Weft | Opera- tion | Short Time | ||||||
PPS Heat Resistant Filter Felt | 500 | PPS/PPS Staple Fiber | 1.8 | 200-250 | >1000 | >1500 | 20 | 40 | 190 | 210 | Heating,Singeing and Calendering |
PPS Superfine Fiber Surface (High Efficiency And Low Resistance Needle Felt) | 500 | PPS Superfine/ PPS | 1.8 | 170-200 | 1000 | >1500 | 20 | 40 | 190 | 210 | Singeing, Calendering and PTFE treatment |
PPS fiber(mixed with 25% P84 fiber in surface layer) Needle Felt | 550 | PPS+P84/PPS High Strength And Low Elongation Scim | 1.8 | 17-200 | 1200 | 1000 | 20 | 30 | <190 | 230 |