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Our Products Range

Sintered Porous Plastic Filters - POLYPOR™

POLYPOR™ Sintered Porous Plastic Filters, available in sheets, discs, domes, and custom shapes, deliver efficient filtration for air, gas, and liquids. Perfect for industrial and medical applications, they offer unmatched reliability.

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Self-Sealing Porous Filters for Medical & Lab Applications - PORSELF™

Our PORSELF™ Self-Sealing Sintered Porous Plastic Flters allow airflow and automatically seal on liquid contact to prevent leakage and contamination in medical and laboratory devices.

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P.T.F.E / Fluoropolymer Non-Stick & Anti-Corrosion Coatings - TEFCOT™

TEFCOT™ offers high-performance P.T.F.E and fluoropolymer coatings that are non-stick, corrosion-resistant, and wear-resistant, designed for demanding industrial and chemical applications.

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Fluoropolymer Sheet Lining / P.T.F.E Moulded Products

We manufacture fluoropolymer sheet linings and P.T.F.E moulded products from P.T.F.E, PFA, FEP, ETFE, and ECTFE for corrosion protection and long-term performance in aggressive process environments.

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About Us

BLINEX FILTER-COAT PVT. LTD.

BLINEX FILTER-COAT PVT. LTD. is a globally trusted manufacturer and exporter of sintered porous plastic filters and a specialist in P.T.F.E and advanced fluoropolymer non-stick and anti-corrosion coatings. Celebrating 50 years of excellence, BLINEX FILTER-COAT PVT. LTD combines deep technical expertise with proven manufacturing capabilities.

We proudly serve customers in the filtration industry across Asia, the Middle East, Europe, Africa, and other international markets, supporting critical applications in industrial filtration, chemical processing, medical, textile, automotive, food, offshore, and engineering sectors. With a strong export-driven approach, consistent quality standards, and decades of know-how, BLINEX FILTER-COAT PVT. LTD continues to deliver reliable, high- performance solutions for demanding global environments.

At BLINEX FILTER-COAT PVT. LTD., we prioritize innovation and quality in every product we create. Our sintered porous plastic filters are designed to offer superior filtration efficiency, and our P.T.F.E and fluoropolymer coatings ensure long-lasting protection against the harshest environmental conditions. With a focus on research and development, we continuously enhance our product offerings to meet the evolving needs of our global customers.

BLINEX FILTER-COAT PVT. LTD. is committed to sustainability, developing eco-friendly solutions that maintain top-notch performance. Our advanced technology ensures minimal environmental impact while delivering reliable, high-quality products for diverse industries.

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+91 98920 60191

Choose BLINEX FILTER-COAT PVT. LTD. for unmatched quality, innovation, and customer satisfaction. Let us help you achieve your filtration goals with the most reliable solutions in the industry.

With over five decades of engineering excellence, we specialize in advanced Sintered Porous Plastic Filtration and high-performance P.T.F.E. / Fluoropolymer Coating Technologies. Our products are designed to perform in the most demanding industrial environments — delivering superior chemical resistance, durability, precision flow control, and long service life.

At BLINEX, innovation is not just a promise — it is our foundation. From customized filtration elements to corrosion-resistant coating systems, every solution is engineered with precision, backed by technical expertise, and manufactured under strict quality standards.

Why Choose BLINEX FILTER-COAT PVT. LTD.?

Industry Expertise

With over 50 years of experience, BLINEX FILTER-COAT PVT. LTD. brings deep technical expertise in the design and manufacture of sintered porous plastic filters and advanced industrial coatings.

Innovative Solutions

Innovation is at the core of BLINEX FILTER-COAT PVT. LTD. Through continuous research and development, we stay ahead of evolving industry demands, delivering advanced, reliable, and efficient filtration and coating solutions.

Global Reach

As a trusted global exporter, BLINEX FILTER-COAT PVT. LTD. serves customers across multiple countries and industries. Our products comply with international standards, ensuring consistent performance, reliability, and quality—wherever our customers operate.

Quality Assurance

Quality is embedded in every stage of our process. From raw material selection and precision manufacturing to rigorous testing, BLINEX FILTER-COAT PVT. LTD. maintains strict quality controls to ensure products meet exact customer and industry specifications.

Customer-Centric Approach

At BLINEX FILTER-COAT PVT. LTD., customers come first. Our experienced team works closely with clients to understand their challenges, deliver customized solutions, and provide dependable support throughout the project lifecycle.

Proven Leadership

Under the visionary leadership of Mr. Ratnapal D. Dhami and the dynamic drive of Mr. Kirtan R. Dhami, BLINEX FILTER-COAT PVT. LTD. continues to evolve, innovate, and strengthen its position as a trusted industry leader.

Sustainability & Reliability

Products from BLINEX FILTER-COAT PVT. LTD. are designed for long-term durability, performance, and sustainability. We focus on solutions that support environmental responsibility while meeting the demanding operational needs of modern industries.

Product Showcase

Frequently Asked Questions

Sintered Porous Plastic Filters

What are sintered porous plastic filters?

Sintered porous plastic filters are filtration components manufactured by sintering polymer powders to form a uniform, interconnected pore structure. POLYPOR™ filters from BLINEX FILTER-COAT PVT. LTD. offer controlled porosity, consistent filtration performance, chemical resistance, and long service life.

What materials are used in POLYPOR™ porous plastic filters?

BLINEX FILTER-COAT PVT. LTD. manufactures POLYPOR™ filters using Polyethylene (PE), Polypropylene (PP), UHMWPE, and other engineering plastics, selected based on chemical compatibility, temperature resistance, and mechanical performance requirements.

What pore sizes are available?

POLYPOR™ porous plastic filters are available in a wide range of pore sizes, typically from 5 microns to several hundred microns, with precise pore size control to meet specific filtration, venting, or flow requirements.

Which industries use POLYPOR™ sintered porous plastic filters?

POLYPOR™ filters from BLINEX FILTER-COAT PVT. LTD. are widely used in:

  • Medical and healthcare devices
  • Automotive and EV components
  • Chemical and pharmaceutical processing
  • Electronics and battery systems
  • Food and beverage equipment
  • Industrial automation and OEM systems

Are POLYPOR™ filters suitable for medical applications?

Yes. BLINEX FILTER-COAT PVT. LTD. supplies medical-grade PORSELF™ porous plastic filters for IV filtration, suction canister filters, diagnostic devices, respiratory equipment, and laboratory systems. FDA-compliant materials are available on request.

What is the difference between hydrophobic and hydrophilic porous plastic filters?

  • Hydrophobic POLYPOR™ filters filters repel liquids and are ideal for venting, pressure equalization, and gas filtration.
  • Hydrophilic POLYPOR™ filters allow controlled liquid absorption and are used in wicking, fluid transfer, and medical diagnostic applications

Can POLYPOR™ porous plastic filters be customized?

Yes. BLINEX FILTER-COAT PVT. LTD. specializes in custom-engineered POLYPOR™ filters, offering flexibility in shape, size, pore structure, polymer selection, and performance characteristics for OEM and application-specific needs.

What are PORSELF™ self-sealing porous plastic filters?

PORSELF™ self-sealing porous plastic filters from BLINEX FILTER-COAT PVT. LTD. are designed to automatically block fluid flow when exposed to liquid, preventing overflow and protecting downstream equipment. They are widely used in hospital vacuum canisters, medical suction devices, and safety-critical medical systems.

Does BLINEX FILTER-COAT PVT. LTD. export POLYPOR™ and PORSELF™ filters internationally?

Yes. BLINEX FILTER-COAT PVT. LTD. is a global exporter of POLYPOR™ sintered porous plastic filters and PORSELF™ self-sealing medical filters, supplying customers worldwide while meeting international quality and performance standards.

P.T.F.E. / Fluoropolymer Coatings

What are P.T.F.E. / Fluoropolymer coatings?

P.T.F.E. and Fluoropolymer coatings are advanced protective coatings made from fluorinated polymers that provide a chemically inert, non-stick, and low-friction surface. TEFCOT™ coatings are designed to protect industrial components from corrosion, chemical attack, wear, and sticking.

What are the key benefits of TEFCOT™ P.T.F.E. coatings?

TEFCOT™ P.T.F.E. coatings offer excellent chemical resistance, high temperature stability, low coefficient of friction, non-stick properties, and long service life, making them ideal for aggressive industrial environments.

Which Fluoropolymer coating systems are available under TEFCOT™?

BLINEX FILTER-COAT PVT. LTD. offers customized TEFCOT™ coating solutions including P.T.F.E., FEP, PFA, ETFE, and other Fluoropolymer systems, selected based on application, operating temperature, chemical exposure, and wear conditions.

What components can be coated with TEFCOT™?

A wide range of components can be coated, including valves, vessels, agitators, fasteners, shafts, rollers, trays, filters, and custom-engineered parts, in carbon steel, stainless steel, and other compatible substrates.

What is the typical coating thickness?

TEFCOT™ coating thickness is application-specific and typically ranges from 25 microns to 1000+ microns, depending on requirements such as corrosion protection, wear resistance, or non-stick performance.

What temperature range can TEFCOT™ P.T.F.E. coatings withstand?

TEFCOT™ P.T.F.E.-based coatings generally perform reliably from –50 °C up to 260 °C, with certain Fluoropolymer systems capable of handling higher intermittent temperatures depending on formulation

Are TEFCOT™ coatings suitable for chemical and corrosive environments?

Yes. TEFCOT™ Fluoropolymer coatings are highly resistant to acids, alkalis, solvents, and aggressive chemicals, making them ideal for chemical processing, pharmaceuticals, and specialty industrial applications.

Are TEFCOT™ coatings suitable for food and pharmaceutical applications?

Yes. BLINEX FILTER-COAT PVT. LTD. offers food-grade and pharma-compliant TEFCOT™ P.T.F.E. / Fluoropolymer coatings suitable for equipment used in food processing, pharmaceutical manufacturing, and clean-process environments (subject to grade selection).

Why choose BLINEX FILTER-COAT PVT. LTD. for TEFCOT™ coatings?

BLINEX FILTER-COAT PVT. LTD. combines decades of coating expertise, controlled surface preparation, precision application, and strict quality checks to deliver consistent, high-performance TEFCOT™ Fluoropolymer coatings tailored to each customer’s operating conditions.

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Our Address

A 3 , Nand Bhuvan Industrial Estate, Mahakali Caves Road, Opposite Onida Factory, Andheri (EAST),

Mumbai: 400093 . India.

Contact Information

Mobile: +91 98920 60191

info@blinexindia.com

kirtandhami@gmail.com

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