Aramid Needle Felt filter bag
1.Weight:500g/m2
2.Thickness:2.1mm
3.Temperature:204-240'C
4.Permeability:200-240mm/s
Aramid Needle Felt filter bag
We adopted native high grade Aramid fiber and advanced punch technology to produce Armid high temperature resistance filter felt. It has high service temperature and is better than PET and Acrylic, etc. in chemistry resistance presenting similar index to that of Dupon’s Nomex.
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 | ||||||
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Aramid Fiber Heat Resistant Needle Felt | 500 | Aramid Fiber/Aramid Scrim | 2.1 | 200-240 | 900 | 1200 | 15 | 30 | 204 | 240 | Heating,Singeing and Calendering |
