Nomex(Aramid) Needle Felt
Capacity:15,000 square meters per day (standard Nomex(Aramid) product)
Diameter & Length:customization accepted
Optional Width: down below 2.2 m.
Optional Thickness: 1.2mm ~ 20mm
Optional Weight: 300g/m² ~ 650g/m² (±8%)
Finish-treatment: Calendering, Heat setting, Singeing
Description
Description Of Aramid Needle Felt:
The fabrics of Aramid Needle Felt is not flammable nor ignition, suitable for the high-temperature environment.
Customization of Aramid Needle Felt:
We can meet any requirement, no matter what you need.
Optional Width: down below 2.2 m.
Optional Thickness: 1.2mm ~ 20mm
Optional Weight: 300g/m² ~ 650g/m² (±8%)
Notice: People call the Aramid Needle Felt as Nomex. In fact, the “Nomex ®” is a registered trademark that belongs to DuPont ®.
Physical and Chemical Properties of Aramid Needle Felt :(Customization Of Feature And Size)
| Weight（gsm） | 500 | ||
| Thickness(mm) | 2.4 | ||
| Width(m) | ≤2.2 | ||
| Finish treatment | PTFE impregnation | ||
| Air permeability(L/m2.s) | 200-300 | ||
| Tensile strength(N/5cm) | warp | 1300 | |
| weft | 1500 | ||
| Tensile elongation(%) | warp | 8 | |
| weft | 8 | ||
| Heat shrinkage(%) | warp | ≤1.5 | |
| weft | ≤1.0 | ||
| Temperature(°C/°F) | Continue | 240 | |
| Instant | 280 | ||
| Anti-acid | Good | ||
| Anti-alkali | Good | ||
| Anti-abrasion | Good | ||
| hydrolysis stability | Middle | ||
Optional Aramid Fiber
| Aramid Fibre Specification | ||||
| Type | A | Color | white | |
| Danier | 22dtex | Length | 51mm | |
| Quantity | 3025.1kg | |||
| Test Items | Units | Test Results | ||
| Max | Min | Ave | ||
| Txtre | dtex | 2.38 | 2.33 | 2.36 |
| Tensile Strength | cN/dtex | 3.9 | 3.7 | 3.8 |
| Elongation | % | 42.23 | 38.34 | 39.91 |
| Staple Length | mm | 54 | 48 | 52 |
| Oil Pick-Up | % | 0.62 | 0.54 | 0.58 |
| Shrikage at 300℃ | % | 2.9 | 1.6 | 2.2 |
| This batch product meets X-FIPER inspection standard. | ||||
