PTFE Membrane Filter

Key Properties of PTFE Membrane Filters

Chemical Resistance

PTFE does not react with strong acids, bases, or solvents. It stays secure and robust even in harsh chemical situations where many different materials get damaged.

Hydrophobic Surface

PTFE obviously pushes water away. It does not let liquid skip via, however, air and gases can flow freely, making it ideal for filters and vents.

Microporous Structure

PTFE has tiny pores (small holes) that can not be visible with the naked eye. These permit gases to pass at the same time as blocking off dust, dirt, or microorganisms from crossing.

Thermal Stability

PTFE can take care of each very hot and really low. It no longer melts, cracks, or loses energy, so it works properly in extreme environments.

Non-Stick Surface

The surface of PTFE is clean and slippery. Materials do not stick easily to it, which keeps it clean, prevents clogging, and increases its lifetime.

Why Choose PTFE Distillation Membrane?

PTFE distillation membrane is stronger against chemicals and lasts longer than options like PVDF.

This makes it ideal for:

• Water and wastewater treatment
• Pharmaceutical production
• Food and beverage applications
• Chemical industries
• Gas-liquid separation

PTFE Membrane Distillation Applications

The PTFE distillation membrane plays an important role in the membrane distillation process. Its special surface lets air and vapour pass through but blocks water, dust, and dirt. This makes it perfect for:

• Desalination of seawater
• High-purity water production
• Removal of ammonia and organics
• Recovery of valuable fusion.

Our PTFE membrane filter helps industries work better, save energy, and create products.

Technical Specification

SPECIFICATION	FIBER #1	Fiber #2
Membrane Material	PTFE	PTFE
Pore Size	0.4	0.2
Fiber Inner/Outer Diameter(mm)	05/1.0	0.8/1.6
Porosity	45	44
Water Penetration Pressure	> 4.5	> 3.0
Flux	3-8	3-8

Benefits of Using PTFE

Here are the key benefits of using a PTFE membrane filters:

Better Filtration

They have very tiny holes that block the harmful things, like dust and dirt. This means they give clean and safe water or air, which is very important for people’s health and for the factory.

Strong Against Chemicals

PTFE stays good and safe even when it comes to strong acids or chemicals, unlike other materials. This made it very good for chemical plants and other tough environments.

Long Life

They are built to work well even in tough conditions like heat, cold, pressure, and chemicals. Because of this strength, they are longer-lasting than other filters. It saves money on frequent replacement.

Water-Repellent

It is a water repellent, which makes it good for the membrane distillation process. In this process, only vapour moves across, while dirty water and salt stay out. It helps in the production of pure and clean water.

Applications of PTFE Membranes

Water and Wastewater Treatment

They help purify water by removing the chemicals. In wastewater plants, it can help make water safe to reuse or discharge into the environment.

Desalination

Because PTFE is waterproof, it is good for membrane distillation. In this process, seawater becomes clean water, while salt and dirt are blocked.

Chemical Industry

They are very good against acids, bases, and fusion. They are good for chemical factories because normal filters break quickly there.

Pharmaceutical  Industries

Pharmaceutical factories use PTFE membranes to get clean water and air and they remove bacteria, small dust particles, and chemicals to keep medicines safe.

PTFE Membrane Price

The price of PTFE membrane filters depends on:

• Pore Size – Smaller pores usually cost more.
• Thickness – Thicker membranes are more durable.
• Material Grade – Industrial-grade filters are higher priced.
• Order Quantity – Bulk orders can reduce costs.
• Durability – Longer lifespan reduces replacement needs.

💡 Want a quote or price details? Contact us for an enquiry today.

Frequently Asked Question’s