PPS needle felt 550 g/m² with PTFE membrane
Technical Specification Sheet
| Product name | PPS needle felt 550 g/m² with PTFE membrane | |
| Product Code | AASF-PPS550M | |
| Physical properties | ||
| Fiber | PPS staple fiber | |
| Scrim | PPS Yarn | |
| Weight | g/m² | 550 | 
| Thickness | mm | 1,8 | 
| Width | M | ≤2,2 | 
| Finish treatment | Singeing, Calendering, Heat setting, PTFE membrane | |
| Air permeability | l / m2 / s @200pa | 30 ~ 80 | 
| Tensile strength | Warp | 1000 | 
| Weft | 1050 | |
| Tensile elongation | Warp | 23 | 
| Weft | 30 | |
| Temperature | ||
| Continuos temperature | C° | 190 | 
| Instant temperature | C° | 220 | 
| Chemical Properties | ||
| Anti-acid | Excellent | |
| Anti-alkali | Middle | |
| Anti-abrasion | Excellent | |
| Hydrolysis stability | Middle | |
The above mentioned data have been determined according to the averages obtained from a series of typical results by our lab and are intended just for reference. The technical information is subject to changes, usual tolerances apply.
Trading information
| Trading information | Logistic & delivery information | |||||||
| Name | Qty Piece/Pieces | FOB price USD | Payment terms L/C,,D/P,T/T,Western Union,Paypal | Min. qty Pieces | EST. time Day | Seaport | monthly Piece/Pieces | Packing | 
| Dust-Cleaning PPS needle felt 550 g/m² with PTFE membrane | <100 | 11.00 | Payment terms L/C,,D/P,T/T,Western Union,Paypal | 100 | 5 | Shanghai | 100000 | water proof bag and ctns | 
| 100-1000 | 9.00 | |||||||
| > 1000 | 8.00 | |||||||
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