Model NO. | 019 | Hole Shape | Acupuncture |
Manufacturing Method | Manufacturing Cloth | Paper Type | Qualitative |
Weight(G/M2 | 500GSM | Temperature(u00baC) | Continue190, Instant230 |
Air Permeability | 200~300 | Transport Package | Carton or Wooden Case |
Specification | Regular size; Customizable | Trademark | SFFILTECH |
Origin | Shanghai; China | Production Capacity | 50000square Meters |
Material |
PPS needle felt |
|
Weight(g/m2) |
500 |
|
Tensile Strength (N/5×20cm) |
Warp |
1250 |
Weft |
1350 |
|
Tensile elongation(%) |
Warp |
≤30 |
Weft |
≤30 |
|
Temperature(ºC) |
Continue |
190 |
Instant |
230 |
|
Thickness(mm) |
1.8 |
|
Air permeability(L/m²/s) |
200~300 |
|
Finishing treatment |
Heating,Singeing,Calendering |