DAT TIN with experience in consulting, processing, and manufacturing brings to customers the most suitable heat-resistant filter bags. In which, the P84 filter bag is always appreciated by us due to the important nature of the application. The P84 material provided by us comes from Japan, Korea, and India.
P84 filter bag is one of the two materials with the highest heat resistance today (after PTFE). The P84 filter bag can work continuously at 240oC.
However, when the humidity is too high, the P84 filter bag will be hydrolyzed.
The special feature of P84 yarn is that it has a 3-leaf cross-section. This gives the P84 excellent fine dust filtration.
OUTSTANDING FEATURES
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Strengths: P84 heat-resistant filter bag has a strong point of high-temperature resistance, can be up to 260o Very high dust filtration and chemical resistance, good adhesion resistance.
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Weaknesses: P84 filter bags are prone to hydrolysis.
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The filtering capacity is very high, as in the picture we can see the inside of the bag after using 24 months is still very new.
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P84 Filter Bag |
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Constant temperature |
240°C |
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Intermittent temperature (10 minutes/time) |
260°C |
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Quantitative (g/m2) |
500 – 650 g/m2 |
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Anti-acid |
Excellent |
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Anti-alkali |
Excellent |
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Hydrolysis resistance |
Moderate |
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Air permeability |
170l/dm2/min |
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Tensile- strength |
L (N/5*20cm) |
≥1200N/5cm |
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L (N/5*20cm) |
≥900N/5cm |
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Subsequent processing |
In addition to moisture-proof, oil-proof, and PTFE lamination as required by each application, the surface is hot-rolled and burnt. |
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Use industry |
Used in drying kilns, garbage incinerators, thermal power plants, cement. |
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Lưu ý |
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SPECIFICATIONS
- High heat resistance, up to 260oC (500oF).
- Good acid resistance, alkali resistance, and chemical resistance.
- Anti-abrasion.
- High filtration efficiency.
APPLICATION
- Boiler
- Incinerators
- Cement plants
- Drying oven
- Metallurgical plant
>> See more filter bags here.
