Glass Fiber Needle Felt Dust Filter Bag
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Glass Fiber Needle Felt Dust Filter Bag
Glass Fiber Needle Felt Dust Filter Bag has the unique advantages of ordinary felt filter cloth such as high porosity, good air permeability, dust collection, long service life, etc., because of its moderate temperature resistance level, temperature resistance up to 260°C, acid and alkali resistance With moderate and moderate characteristics, it has become the most used variety in felt filter materials.
The glass fiber dust bag is a kind of filter material with superior performance: high porosity, low gas filtration resistance, high filtration wind speed, and at the same time it has the characteristics of bending resistance and dimensional stability. According to different calibers of flower plates, different diameters are produced.
Glass Fiber Needle Felt Dust Filter Bag is a kind of filter material with reasonable structure and good performance. It not only has the advantages of glass fiber fabric, corrosion resistance, dimensional stability, elongation and shrinkage rate, and high strength, but also the felt layer fiber supports single fiber. Three-dimensional microporous structure, high porosity, low resistance to gas filtration, is a relatively high-speed, high-temperature filter material. Compared with other chemical fiber felts, it has the special advantages of low price, low running resistance, high filtration precision and high temperature resistance.
Glass Fiber Needle Felt Dust Filter Bag is suitable for high temperature flue gas filtration in steel, metallurgy, carbon black, power generation, cement, chemical and other industries.
Features of Glass Fiber Needle Felt Dust Filter Bag:
1. The Glass Fiber Needle Felt Dust Filter Bag uses 100% glass fiber with a fiber diameter of 3.8-6um.
2. The felt is reinforced with base cloth to ensure a sufficient degree of dimensional stability.
3. The felt layer has a three-dimensional microporous structure, and the porosity is as high as 80%, which can achieve a filtering effect of more than 99.5%.
4. After the treatment of high molecular compound, the filter felt has good corrosion resistance, flexural resistance and damage resistance.
5. Temperature resistance (℃): 260℃.
Application of Glass Fiber Needle Felt Dust Filter Bag:
Working condition: The filter wind speed should be less than 1.0m/min. The working temperature of the glass fiber needle felt dust collector bag should be less than 260℃
Glass fiber needled felt dust bag can be used for sound insulation, sound absorption, shock absorption, flame retardant, etc. in the automotive industry, mainly used in industrial filtration; glass fiber needled felt is widely used in carbon black, steel, non-ferrous metals, and chemicals , Incineration and other industries flue gas purification and dust recovery.
Performance parameters of Glass Fiber Needle Felt Dust Filter Bag:
Glass Fiber Needle Felt Dust Filter Bag has the unique advantages of ordinary felt filter cloth such as high porosity, good air permeability, dust collection, long service life, etc., because of its moderate temperature resistance level, temperature resistance up to 260°C, acid and alkali resistance With moderate and moderate characteristics, it has become the most used variety in felt filter materials.
The glass fiber dust bag is a kind of filter material with superior performance: high porosity, low gas filtration resistance, high filtration wind speed, and at the same time it has the characteristics of bending resistance and dimensional stability. According to different calibers of flower plates, different diameters are produced.
Glass Fiber Needle Felt Dust Filter Bag is a kind of filter material with reasonable structure and good performance. It not only has the advantages of glass fiber fabric, corrosion resistance, dimensional stability, elongation and shrinkage rate, and high strength, but also the felt layer fiber supports single fiber. Three-dimensional microporous structure, high porosity, low resistance to gas filtration, is a relatively high-speed, high-temperature filter material. Compared with other chemical fiber felts, it has the special advantages of low price, low running resistance, high filtration precision and high temperature resistance.
Glass Fiber Needle Felt Dust Filter Bag is suitable for high temperature flue gas filtration in steel, metallurgy, carbon black, power generation, cement, chemical and other industries.
Features of Glass Fiber Needle Felt Dust Filter Bag:
1. The Glass Fiber Needle Felt Dust Filter Bag uses 100% glass fiber with a fiber diameter of 3.8-6um.
2. The felt is reinforced with base cloth to ensure a sufficient degree of dimensional stability.
3. The felt layer has a three-dimensional microporous structure, and the porosity is as high as 80%, which can achieve a filtering effect of more than 99.5%.
4. After the treatment of high molecular compound, the filter felt has good corrosion resistance, flexural resistance and damage resistance.
5. Temperature resistance (℃): 260℃.
Application of Glass Fiber Needle Felt Dust Filter Bag:
Working condition: The filter wind speed should be less than 1.0m/min. The working temperature of the glass fiber needle felt dust collector bag should be less than 260℃
Glass fiber needled felt dust bag can be used for sound insulation, sound absorption, shock absorption, flame retardant, etc. in the automotive industry, mainly used in industrial filtration; glass fiber needled felt is widely used in carbon black, steel, non-ferrous metals, and chemicals , Incineration and other industries flue gas purification and dust recovery.
Performance parameters of Glass Fiber Needle Felt Dust Filter Bag:
| Model | CMN950F | EMN1000F | |
| Gram weight (g/m2) | 950 | 1000 | |
| Air permeability (cm/s) | 15∽40 | 15∽40 | |
| Breaking strength (N/5×20cm) | Warp | >2000 | >2100 |
| Weft | >1800 | >2100 | |
| Elongation at break (%) | Warp | <10 | <10 |
| Weft | <10 | <10 | |
| Continuous working temperature (℃) | 280 | 280 | |
| Acid resistance | Excellent | Excellent | |
| Alkali resistance | Good | Good | |
| Hydrolytic stability | Good | Good | |
| Post-processing method | PTFE | PTFE | |
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