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Temperature resistance of acrylic needled felt is 140°c to 160°c, adopt imported fiber, which has the best property of anti-acid, anti-alkali, hydrolysis resistant of medium temperature filter media. It’s widely used in steel industry for iron smelting, casting and electric furnace dust collection, ordinary dust removals.
The technical data of Acrylic needled felt
Article Name | Acrylic needled felt | |
Ingredients | Fiber | 100% Acrylic |
Scrim | 100% Acrylic | |
Weight | g/m2 | 500 |
Thickness | mm | 2.1 |
Density | g/m³ | 0.24 |
Permeability | L/dm2.min | 130 |
Tensile breaking strength(N/5cm) | Warp | ≥600 |
Weft | ≥600 | |
Elongation @200N/5cm | Warp | ≤5 |
Weft | ≤5 | |
Maximum shrink of 90 mins | Temperature(°C) | 140 |
% | ≤1 | |
Service Temperature(°C) | Continuous | 125 |
Instant | 140 | |
Finishing | Heat setting, Singeing, calendaring | |
Acrylic needled felt