Filtration is a method of getting clean fluids and glasses that a lot of industries use. There are many materials that help with filtration and one such material is the sintered porous plastic filter. Sintered porous plastic filters are made of special plastic material which can make filtration easy and has many benefits. 

Sintered filters have some specific properties that you cannot find in any other kind of filtering material. The use of these filters can be found in many major industries. We will explore the purpose and need of sintered porous filters in many areas of industry.

A] What is a Sintered Porous Plastic Filter?

A sintered porous plastic filter is one that is made of a special kind of thermoplastic material and has been put through sintering. Sintered plastic forms when the thermoplastic powder heats up to a point just below its melting point.

When the temperature rises, the powdered plastic melts and the particles adhere to each other, creating a porous plastic film which helps in filtration. The sintered plastic filter has great mechanical strength and also has fine pores that help in filtering different kinds of liquid very easily. So, if you want to filter a liquid at any temperature or of different chemical nature sintered plastic filters will help you. 

B] Benefits of Sintered Plastic Filters 

1. Uniform Porosity

The primary characteristic of the sintered plastic is how the process creates controlled and uniform pores in the material. Even pores allow the liquids to pass through it easily and the particles in it remain behind the pores. The Porous plastic filter manufacturer in India finds sintered filter applications in many industries.

2. No Media Migration 

The use of sintered porous filters is a good idea as it does not lead to any media migration. The use of a sintered filter stabilises the media and does not affect the composition of the liquid. The liquid is able to stay as it is while filtering the impurities through the pores so you do not lose any kind of media in the use of the sintered filter made of plastic. As it is plastic, it does not absorb the liquid either.

3. Cleanable & Reusable 

The sintered porous filter is also one that is very easy to clean and reuse as it is very stable as a material. You do not have to dispose of the plastic filter as the filter can be cleaned with simple steps and is very easy to reuse. The porous filter can be cleaned and is cost effective because it can be used in the same state again and again.

4. Chemically Resistance

One of the sintered plastic filter advantages is how the filter material is strong in its chemical composition and so it remains inert to most of the chemical conditions. It does not deviate from its character that easily. Therefore, even if you use the sintered filter in a chemically reactive environment, like a manufacturing plant, it can still work properly.

5. Corrosion Resistance 

Because of the chemical inertness that the porous filter has, it is also very resistant to corrosion. While metal filters corrode with time and lose their functions, this resistance is one of the benefits of porous plastic filters.

6. Large Contamination Holding Capacity 

These kinds of filters can easily hold back all the contaminants in a liquid and do not let a batch of liquid be contaminated that easily. Because of this it is an ideal filter to be used in industrial applications. If you are filtering a substance that is hazardous, you can depend on the use of sintered filters.

7. Customisation 

A plastic sintered filter is easy to customise and can be used in different dimensions as per the application for which it is being fashioned. Choose it to customise the filter device you want to use. 

C] Applications of Sintered Porous Plastic Filter 

1. Coarse Filtration

Among the filtration processes that a sintered plastic filter can foster, there is the basic process of coarse filtration. The coarse filtration process is one which helps in filtering out the coarse particles from any liquid to clean it. A sintered porous plastic can be designed with the pores to let the coarse particles stay.

2. Air & Gas Filtration

The porous plastic filter for filtration can also be used to filter something as minute as air and gas. Such custom sintered plastic filters are designed to filter out particles and dust from air in a very effective way. These filters are used in HVAC systems and purifiers.

3. Chemical Filtration

The use of sintered plastic filters is also seen for chemical filtration because it is chemically inert. The sintered plastic can be used to filter chemicals like corrosive and highly reactive chemicals. Even when the chemicals have minute impurities, the filter takes out the particles and provides clean chemicals that can be used in the pharmaceutical and chemical industry.

4. Solvents Filtration

Solvents are chemicals used to create cosmetics and substances for commercial use.  Solvents that are used in the chemical processing and cosmetics industry have to be very pure. The best way to purify the solvents is to pass through sintered plastic filters with the right kind of pores.

5. Petrochemicals

The petrochemicals industry majorly benefits from the use of sintered filters. The sintered plastic filters can be used to filter thick liquids like fuels and lubricants extracted from petroleum. This is due to the sintered filters’ malleable nature and it can be manufactured in a very adaptable manner.

6. Compressed Air Filtration

The sintered filters are also used to filter air and gas in a compressed system. The filters work in such a way that the air removes the moisture particles and is dry when compressed. 

D] Sintered Porous Plastic Filters Vs Metal Filters 

While sintered porous plastic filters are more easy to use, metal filters are bulky and can be a bit difficult to use and maintain. The sintered plastic material is low cost while the metal filter might be high cost in nature. 

Metal might look as a durable option but it is easy to corrode and cannot be customised easily. A sintered plastic filter is low cost and adaptable, so it is a great choice for many industries, including sensitive areas like chemical processing. A sintered plastic filter is a good choice for filtering device design.

Conclusion 

Sintered plastic filters are versatile and very unique. These are very useful and can be used in various industries. depending on the pore size and the nature of material that filter through it you can adapt it to different industries. There are many manufacturers of custom sintered filters like Sansuk Industries. 

For highly specific applications, use the best quality sintered filters and devices from a sintered porous plastic products manufacturer in India that has a good reputation in the market. With the help of the porous plastic filter for filtration you can get clean liquid for a range of uses.