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POLYPROPYLENE NEEDLEFETL 550 g/m2 (16 oz/yd2)
Description
A 80 °C (176 °F) continuous service temperature, polypropylene felt filter bag for use in pulse jet style dust collectors.
Features & Benefits
▪ Membrane technology provides an excellent combination of
filtration efficiency and dust cake release.
▪ Polypropylene fibers provide excellent acid and alkali resistance.
Applications
Food,
Flour,
Sugar,
Fertilizers,
Electroplating
& Pesticide etc
PRODUCT
DATA SHEET
STYLE PP550
POLYPROPYLENENEEDLEFETL
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AREA WEIGHT |
EN12127 |
550 ±25g/m2 |
16.3±0.75 oz/yd2 |
DENSITY |
0.28 g/cm3 |
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THICKNESS |
EN ISO 9073/2 |
2.0 ±0.2mm |
0.079 ±0.004in |
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COMPOSITION |
FIBER |
POLYPROPYLENE |
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SCRIM |
POLYPROPYLENE |
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FINISH |
HEAT-SET
TREATMENT (HYDRO-OIL REPELLENT, PTFE BATH) |
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LONGITUDINAL |
CROSS |
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TENSILE STRENGTH (5×20cm) |
GB/T 3923.1-2013 |
≥ 900N |
≥ 1200N |
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ELONGATION |
GB/T 3923.1-2013 |
≤ 35 % |
≤50 % |
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THERMAL STABILITY (SHRINKAGE) at 130℃ 24h |
GB/T 6719-2009 |
≤1.5% |
≤ 1 % |
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AIR PERMEABILITY at 200Pa |
GB/T 5453 |
100-180 l/dm2 min |
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FIBER PROPERTIES |
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OPERATING TEMPERATURE (Dry) |
CONTINUOUS |
80℃ Max 176℉ Max |
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PEAKS |
90℃ Max 194℉ Max |
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CHEMICAL RESISTANCE |
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STRONG ACIDS **** |
STRONG ALKALIS **** |
SOLVENTS * |
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WEAK ACIDS **** |
WEAK ALKALIS **** |
OXIDIZING * HYDROLYSIS ** |
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LENGEND: ****
EXCELLENT *** GOOD ** FAIR * POOR |
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* All data expressed as typical values. This technical data is subject to
change.
Filter media as roll goods
made of needle felt and glass fibre fabric
Filter media - provide the individual & tailored solution
Varieties Material Choose
Multi-layer Fiber Construction & Support Scrim
Excellent Durability and Longer Life
Mechanically High-strength
Finished Treatment Performance
Higher Efficiency
Easy Cleaning
Less Dust Emission
Better Pressure Performance
Resistance to Corrosive Flue Gas & Dust
Glass fibre fabric with ePTFE membrane
Working width up to 2.60 m
Basis weight from 250 to 950 g/m²
Innovative performance material can be used in numerous areas and fulfill various requirements
Reliable and durable materiel from roll
Please kindly reach us: [email protected]
