Place of Origin:
Zhejiang, China
Brand Name:
HUADING
Certification:
ISO9001:2015
Model Number:
HD-PTFEFB2
PTFE Fiber Alkali Resistance Filter Bags for Industrial Use
PTFE filter bags are very suitable for dust removal in various industries, such as chemical, pharmaceutical, food processing, etc. With high temperature resistance, PTFE coating process and chemical resistance, PTFE filter bags are also very suitable for applications requiring fire-resistant flame-retardant and anti-static properties.
PTFE filter bag is a filter bag made of a unique material. Under the conditions of continuous operating temperature of 240°C and instantaneous temperature of 260°C, it can resist acid and alkali corrosion in the entire pH range. PTFE filter bags are self-wetting, moisture-resistant, and resistant to ultraviolet radiation.
| Attribute | Value |
|---|---|
| Alias | Filter Bag |
| Thickness | 1.8mm |
| Export Dust Concentration | 1500 |
| Place of Origin | Zhejiang, China |
| Application | Dustproof, Dust Removal |
| Gram Weight | 750-780g/㎡ |
| Voltage | 220V |
| Specification | Customized Service |
| Installation Form | Top Loading |
| Heat Shrinkage | Excellent |
| PTFE Coating Process | Yes |
| High Temperature Resistance | Yes |
| PTFE Needle Felt | Yes |
The wear resistance of PTFE filter bags is average, so the frame of PTFE filter bags requires strict grid requirements (smoothness). PTFE filter bags are more suitable for harsh conditions that require filter materials to be corrosion resistant and have a long service life.
1. The dust itself is relatively viscous. When the PTFE filter bag is in contact with the filter material fibers, the intermolecular force is relatively strong. For example, oily particles, ammonium sulfate sulfuric acid produced by denitrification, nitric lime for desulfurization, etc.
2. Although some dust will not stick in the PTFE filter bag, it is easy to deliquescence. When it becomes trapped on the fiber surface, it absorbs moisture from the air and forms a solution such as powdered sugar on the fiber surface.
3. PTFE filter bags may not have strong dust adhesion, but they can absorb moisture in the flue gas and undergo a chemical recrystallization process to produce new hydraulic substances or crystals, forming a "shell" that covers the filter material surface. Such as cement clinker and desulfurization products - calcium sulfate.
PTFE filter bag technical support and service
We are committed to providing customers with the highest quality PTFE filter bag service and technical support. Including but not limited to:
Pre-sale guidance and support
Product selection and customization
Installation and Maintenance
Ongoing Technical Support
If you have any questions or need assistance with PTFE filter bags, please feel free to contact us. We look forward to helping you find the perfect solution for your needs.
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