POROUS P.T.F.E FILTER PRODUCTS For Acids and Gases

BLINEX FILTER COAT PVT LTD offers a comprehensive range of Porous P.T.F.E (Polytetrafluoroethylene) filter products engineered for highly corrosive gases and aggressive liquid filtration.

Porous P.T.F.E is a chemically inert, non-contaminating, and thermally stable filtration media, ideal for applications where conventional polymer or metallic filters fail due to chemical attack, high temperature, or purity requirements.

Our porous P.T.F.E filters are designed to deliver consistent pore structure, high permeability, excellent dirt-holding capacity, and long service life in extreme operating environments.

Why Porous P.T.F.E? – Core Advantages

Near-universal chemical resistance (acids, alkalis, solvents, corrosive gases)
Hydrophobic & oleophobic nature
High thermal stability (continuous use up to +260°C)
Non-stick & anti-fouling surface
Excellent purity – no extractables
Resistant to oxidation, UV, and aging
Suitable for gas and liquid filtration

PRODUCT RANGE

Porous P.T.F.E Filter Candles

Description

Porous P.T.F.E filter candles are self-supporting cylindrical depth filters used for inline filtration of corrosive gases and liquids. They provide high filtration efficiency with minimal pressure drop.

Key Features

Uniform pore size and depth filtration
Excellent resistance to corrosive and oxidizing media
Washable and reusable
Low pressure drop with high flow rates
Can be used in pressure or vacuum systems

Typical Applications

Acid gas filtration
Chlorine & aggressive process gas filtration
Corrosive liquid filtration
Vent and exhaust gas filtration
Chemical reactor and vessel protection

Porous P.T.F.E Filter Sheets

Description

Porous P.T.F.E sheets are used as flat filtration media or support plates, suitable for gas diffusion, venting, and liquid filtration where chemical resistance and purity are critical.

Key Features

Uniform porosity and permeability
Easily cut or machined to shape
Excellent chemical and thermal resistance
Hydrophobic surface prevents moisture penetration

Typical Applications

Gas diffusion and venting systems
Filtration plates and panels
Chemical process equipment
Air and gas filtration in corrosive environments

Porous P.T.F.E Filter Rods

Description

Porous P.T.F.E rods are cylindrical filter elements used for point filtration, venting, and gas dispersion in aggressive chemical service.

Key Features

Depth filtration with high dirt-holding capacity
Non-stick surface reduces clogging
Can be machined into custom filter shapes
Long operational life

Typical Applications

Gas sparging and diffusion
Vent filters
Chemical processing equipment
Corrosive fluid handling systems

Porous P.T.F.E Filter Tubes

Description

Porous P.T.F.E tubes are ideal for inline filtration and controlled gas or liquid transfer, especially where chemical compatibility and cleanliness are critical.

Key Features

Uniform wall porosity
High resistance to chemical attack
Suitable for continuous operation
Easy integration into housings and assemblies

Typical Applications

Gas filtration lines
Corrosive liquid transfer
Diffusers and spargers
Venting and pressure equalization

Typical Technical Characteristics (Indicative)

Property	Porous P.T.F.E Filters
Filtration type	Depth filtration
Pore size range	Customizable (application specific)
Operating temperature	–200°C to +260°C
Chemical resistance	Near universal
Hydrophobicity	Excellent
Cleanability	Washable / reusable
Service life	Long

Exact values depend on pore structure, thickness, and application.

Industries Served

Chemical & specialty chemical industries
Petrochemical & refining
Oil & gas & offshore
Pharmaceuticals & bulk drugs
Semiconductor & electronics
Power & nuclear
Environmental & emission control

Why BLINEX Porous P.T.F.E Filters

Decades of expertise in porous plastics & P.T.F.E technologies
Custom-designed pore size and geometry
Integration with P.T.F.E coatings & lined systems
Export-oriented manufacturing
Proven performance in highly corrosive services

BLINEX FILTER – COAT PVT. LTD.

POLYPOR™ – Sintered Porous Plastic Filters
TEFCOT™ – P.T.F.E / Fluoropolymer Coatings
“50 Years of Global Trust”

📍 Address: BLINEX FILTER – COAT PVT. LTD.
A-3, Nand Bhuvan Industrial Estate, Mahakali Caves Road, Andheri (East), Mumbai – 400 093, India

📩 Contact Us for Custom Orders & Inquiries

👤 KIRTAN DHAMI
(Director – Technical & Exports)

📞 Mobile: +91 98920 60191

📧 Email: info@blinexindia.com | kirtandhami@gmail.com

🌐 Website: www.blinexindia.com