POROUS PLASTIC FILTER SHEETS / FLUIDISED TILES – POLYPOR™

Product Description

POLYPOR™ Fluidised Tiles are high-density sintered porous plastic sheets designed to uniformly distribute air or gas for powder fluidisation, aeration, and material handling applications.

Manufactured using controlled sintering technology, these tiles provide consistent porosity, structural rigidity, and long service life

Construction & Technology

Technology: Sintered porous plastic (free-sintered)
Structure: Interconnected, omni-directional pore network
Filtration Type: Depth porosity (entire tile thickness active)

Material Options

Polyethylene (PE) – Extra Fine / Fine / Medium / Coarse
Polypropylene (PP) – Medium / Coarse
Polytetrafluoroethylene (P.T.F.E) – Medium / Coarse (corrosive service)

(Material selected based on temperature, chemical exposure, and application)

Porosity & Flow Characteristics

Mean pore size: 7 – 150 microns
Void volume: 35 – 50%
Surface nature:
- Naturally hydrophobic
- Hydrophilic treatment available on request

Standard Sizes & Flow Data

Size (mm)	Thickness (mm)	Water Flow @ 30 PSI (LPM)	Air Flow @ 30 PSI (LPM)
300 × 300	2.5	35	200
300 × 300	5	25	150
300 × 300	10	18	120
450 × 450	5	50	325
450 × 450	10	40	260
600 × 600	5	100	600
600 × 600	10	70	480
800 × 100	5	20	130

Flow values are indicative and vary with pore grade and operating conditions.

Operating Advantages

Uniform air distribution across entire surface
No channeling or dead zones
Reduced operating pressure and energy consumption
Lightweight and impact resistant
Corrosion-free and non-metallic
Washable and reusable
Long service life

Fabrication & Installation

Tiles can be cut and shaped as required
Can be bonded or welded using:
- RTV Silicone
- M-Seal
Custom sizes and layouts available

Typical Applications

Fluidising boards
Powder coating plants
Silo and hopper aeration
Pneumatic conveying systems
Food and pharmaceutical powder handling
Cement, fertilizer, and mineral processing

INDUSTRY-SPECIFIC APPLICATION VERSIONS

POLYPOR™ Sintered Porous Plastic Filter Sheets & Fluidised Tiles

By BLINEX FILTER-COAT PVT LTD

Cement & Bulk Material Handling Industry

Industry Challenges

Poor powder flow and arching in silos
High energy consumption in conveying
Dust generation and uneven aeration
Wear and corrosion of metal aeration plates

POLYPOR™ Solution

POLYPOR™ sintered porous plastic fluidised tiles and sheets provide uniform air distribution for efficient powder fluidisation and conveying in cement and bulk solids handling.

Key Benefits

Uniform fluidisation without channeling
Reduced blower pressure and energy consumption
No corrosion or scaling
Lightweight, impact-resistant construction
Long service life compared to metal plates

Typical Applications

Cement silo aeration floors
Fluidising boards for fly ash and clinker
Pneumatic mechanical conveying systems
Rail wagon and truck hopper unloading
Fertilizer and mineral powder handling

Pharmaceutical & Life Sciences Industry

Industry Challenges

Requirement for clean, inert, and contamination-free materials
Consistent powder flow for API and excipient handling
Compatibility with cleanroom and GMP environments

POLYPOR™ Solution

POLYPOR™ porous plastic sheets and fluidised tiles manufactured from high-purity, FDA-approved polymers ensure controlled airflow, cleanliness, and repeatable performance.

Key Benefits

Made from FDA-compliant polymer grades
Non-shedding, non-metallic, and corrosion-free
Uniform air distribution for consistent powder movement
Easy to clean and sterilize
Suitable for gravity or pressure-assisted systems

Typical Applications

Fluidised beds for powder processing
Bulk drug and excipient handling
Tablet coating and mixing systems
Air pads for intermediate bulk containers (IBCs)
Filtration and membrane support media

Food Processing Industry

Industry Challenges

Hygiene and food safety compliance
Smooth handling of flour, grains, sugar, and starch
Avoiding contamination, rust, and moisture retention

POLYPOR™ Solution

POLYPOR™ sintered porous plastic fluidised tiles and filter sheets offer food-grade material handling with gentle, uniform air flow.

Key Benefits

Food-safe polymer construction
No rust, corrosion, or metal contamination
Smooth, uniform air distribution
Reduced dust and product damage
Easy cleaning and maintenance

Typical Applications

Flour and grain conveying
Sugar and starch handling
Food powder aeration and fluidisation
Silo discharge systems
Packaging line air conveyors

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