Material: Polyester Needle Felt
Diameter: Φ 130, Φ 138, Φ 152, Φ 158 etc. We make it as your requirements.
Length: 1000mm~8000mm. We make is as your requirements.
|Width (mm)||≤ 2.2|
|Finish treatment||Singeing, Calendering, Heat-set|
|Air permeability (L/m2/S):||120|
|Tensile strength (N/5× 20cm)||Warp:1200 Weft:1500|
|Tensile elongation (%):||Warp:<35 Weft:<55|
|Temperature (ºC):||Continue: 120 Instant: 150|
Making method: Our bags are sewn with 3 - needle chain stitch to ensure seam integrity. Top constructions consist of snap band, flange top, ring top, soft cuffs or raw edge. Bottom removal bags are constructed with a raw top or soft cuff. Top and bottom removal bag bottoms have disc bottoms that are sewn using an overlock (surge) stitch or lock stitch. A wear strip or custom skirts is attached to the bottom portion of the bag to prevent premature wear from bag-to-bag and bag-to-cage abrasion.