Industry rose filter
This industry is part of Sepahan’s Negin Rose group, which, using the production line equipped with the best machines made in Germany and Austria, has put the production of non-woven layers suitable for the field of filtration on its agenda.
By employing technical experts and skilled labor and benefiting from a laboratory equipped with the best devices for determining and controlling the quality of the final product, as well as cooperating with the most reliable experts familiar with the latest knowledge in the field of industry and academia, this industry has been able to produce high-quality products by the standards to supply the day to domestic and foreign markets.
Filter felt thickness
Negin Rose Sepahan felts are produced in thicknesses of 350 to 700 grams.
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Additional operation of filter felt
This industry is a part of the Negin Rose Sepahan collection, which takes into account the various applications of filters, as well as the characteristics of the polluted environment in terms of chemicals, temperature, humidity, and the type of suspended particles, various finishing operations are carried out on the felt. Using trained people and well-equipped laboratories, Rose Filter Company provides the possibility for customers to offer products with a longer life cycle and better efficiency by choosing the correct and cost-effective finishing operations.
It is filled with different thicknesses and additionally in the form of regular filter layers, blue band, SFL, waterproof, and teflonized by Negin Rose Company.
The price of additional filter layers
Felts are additionally offered in regular, blue band, SFL, waterproof, and teflonized forms by Negin Rose Company. which has a different price.
To know the updated price of regular, blue band, SFL, waterproof, and teflonized filter layers, and free consultation, you can contact the number below.
Some additional operations have been applied
- Impregnation with chemicals, to improve chemical resistance and physical properties
- Additional treatment to increase thermal power and resistance to flame and burning particles in the environment
- Anti-dust finish to prevent dust absorption and soiling
- Thermal stabilization and increasing physical and mechanical resistance
- Surface finishing to reduce the effect of particle adhesion
- Calendering operation
- Antibacterial finish
- Anti-oil finish
- Lamination
- Waterproof and oilproof finish
- Completion of nanofibers
- Coating of nanomaterials
Resistance properties of fibers used in felts
The fibers used in the production of these types of filters can be divided into four groups based on the molecular chain structure and heat resistance:
These fibers can be used in a temperature range of less than 60 degrees Celsius.
These fibers are among the most widely used raw materials for the production of gas and liquid filters and are used at temperatures up to 130 degrees Celsius.
These fibers can be used up to 200 degrees Celsius.
These fibers are used for temperatures above 200 degrees Celsius.
The most important feature of this group of fibers is their very resistant molecular structure.
In addition to paying attention to the thermal resistance of the used fibers, other physical and chemical characteristics such as the amount of air penetration in the textile, resistance to acidic and alkaline environments, abrasion resistance, abrasion resistance, resistance to tearing, multilayering of the product, resistance to the effects of hydrolysis And oxidation, resistance to wet environments, reaction to solvents, molten metal chips, etc. should also be considered more than fiber consumption.
Frequently asked questions about filters felt
The filter layer is the blue band filter layer, both sides are glossy., both sides are glossy.
The dear ones can contact the sales expert to know the updated amount (price) of different filter layers.
The SFL filter layer has a glossy side.
Teflonized filter layer is sold in weights of 550 and 650 grams.
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