Mitter needle felt is made of fiberglass wicker mixed with chemical fibers. The product has good wear resistance and high tensile strength. Normal temperature 150 ℃, short-term 180 ℃. It’s suitable for smoke and dust filtration industry with suitable temperature, high concentration of smoke and dust and high filtration requirements.
Weight (g/sqm) | 650 |
Thickness(mm) | 1.8 |
Air Permeability(m3/m2/min) | 10-15 |
Tensile Strength(N/5×20cm) | Warp | 1800 |
Weft | 1800 |
Operating Temperature °C | continuous | 140 |
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Transient | 160 |
Acid-resistance | Good |
Alkali-resistance | commonly |
Surface Treatment | Singeing , Calendering , PTFE Coating
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