When it comes to industry, the selection of the correct filter medium is critical in industrial filtration and separation applications. Due to their remarkable qualities and performance, PPS fiber felt, PAN fiber felt, Aramid felt, and PTFE felt are widely employed in a variety of sectors. In this blog, we will look at the features and applications of these four types of filter media, providing a thorough review to help you make informed judgments.
Let's dig into what is each of it.
Understanding PPS Fiber Felt, PAN Fiber Felt, Aramid Felt, and PTFE Felt: A Comprehensive Overview
#1) PPS Fiber Felt:
PPS fiber felt filter fabrics are constructed of PPS (Polyphenylene Sulphide) fiber and are designed specifically for high-temperature baghouse filter bags. PPS fiber (Polyphenylene Sulphide) is a high-performance fiber. It possesses outstanding properties such as resistance to high temperatures, hydrolysis obstruction, alkaline and acid resistance to force, durability against abrasion, flame retardancy, and strong mechanical properties.
The exceptional benefits of PPS needled felt manufactured of Polyphenylene sulfide fibers exhibit the following characteristics:
1. It has excellent temperature resistance. The melting point is 285 °C, the continuous use temperature is 190 °C, and the immediate temperature is 230 °C.
2. It has outstanding corrosion resistance. Polyphenylene sulfide fibers outperform organic acids, inorganic acids, acids, oxidants, etc.
3. The good flame retardant polyphenylene sulfide fiber is incombustible With an oxygen index (LDI) of 34-35.
4. Puncture felts made of PPS fibers provide not only great temperature resistance but also corrosion resistance.
5. PPS fiber felt, thus, offers perfect retention strength and intrinsic chemical resistance, allowing it to maintain good filtration performance in severe situations and provide optimal service.
#2) PAN Fiber Felt:
PAN (Polyacrylonitrile) fiber felt is a tolerant filter material with numerous applications. It has high mechanical durability, excellent chemical resistance, and high thermal stability. The chemical sector, pharmaceutical industries, and food processing extensively use PAN fiber felt. Its resistance to mildew and bacteria is also well-recognized. PAN fiber felt has high flow rates and effective particle retention, making it suited for both liquid as well as gas filtration.
The exceptional benefits of PAN fiber felt manufactured of Polyacrylonitrile fibers exhibit the following characteristics:
1. Dependable, easy-to-cut and-install fiber
2. Reduced surface area and improved resistance to oxidization
3. Reduce energy use and costs.
4. Improve the efficiency and lifetime of your combustion chamber.
5. High thermal resistance and purity
6. Sulphur and ash levels are low.
7. Low density, shrinkage, and thermal mass are all factors.
#3) Aramid Felt:
It's made up of aramid fibers made up of distinct properties due to hardened polymer atoms with stable crystal orientation and close connectivity between polymer chains via hydrogen bonds.
The Exceptional Benefits of Aramid felt manufactured of hardened polymer atoms with stable crystal orientation exhibit the following characteristics:
1. Outstanding thermal and chemical resistance
2. Tensile Modulus and Strength
3. Because of their low density, aramid fibers are lighter than other polymers used in similar applications.
4. Non-flammable and resistant to heat
5. Insulation Capabilities
6. Impact and damage tolerance
7. Low Absorption of Moisture
#4) PTFE Felt:
Polytetrafluoroethylene (PTFE) is an inert felt with an outstanding hydrophobic characteristics and resistance to chemicals, with a maximum service ambient temperature of 260°C. It is made to withstand harsh circumstances such as strong acid gas concentrations, high humidity, and chemically active environments.
PolyTetraFluoroEthylene felt further exhibits the following characteristics:
1. Dimensional consistency
2. Very low elongation,
3. Wider temperature range,
4. Lightweight,
5. Lower flexural stiffness
Are you searching for top-quality PPS fiber felt, PAN fiber felt, Aramid felt, and PTFE felt? Then choosing a proper place to fetch it is at the top of your list if you're seeking a fiber that can provide great performance and reliability in manufacturing. Order a sample or contact us at Samriddhi Creations to learn more about our felts.
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