High Quality Chemical Polyester Filter Cloth for Membrane Filter Press

1 / 5

High Quality Chemical Polyester Filter Cloth for Membrane Filter Press

Send Inquiry

Product Description

Available according to different filter materials properties, processing all kinds of custom-made cloth, including: polyester filter cloth, polypropylene filter cloth, nylon filter cloth, PVA filter cloth, and various specifications of stainless steel mesh.

⚙️ The filter cloth is a critical component of the filter press. Ideal performance depends on the filter cloth's ability to achieve efficient solid-liquid separation without clogging.

🌐 Widely used in smelting, mining, petroleum, chemical, environmental protection, chemical fiber, medicine, sugar, ceramics, and food industries.

Detailed Photos & Specifications

Model	g/M²	Breaking strength N/5×20CN		Elongation at break %		Operating temp ºC		Air flow CC/cm² sec	Thickness mm	Chemical stability
Model	g/M²	T	W	T	W	Continuous	Moment	Air flow CC/cm² sec	Thickness mm	Acid	Alkali
Room Temp	500-800	1000-2250	1100-2500	<30	<35	80	120	10-30	1-3	Powerful	Powerful

Filter Material Performance Comparison

Performance Name	Polyester	Nylon	PP	PVA
Acid Resistance	Good	Poor	Good	Poor
Alkali Resistance	Weak base	Good	Good	Good
Breaking strength	4.3-9	4.5-9.5	4.5-9	4-10
Elongation	20-50	4.5-9.5	18-35	4-10
Softening point	238-240	180-235	140-160	220-230
Melting Point	255-260	215-260	165-173	Obvious
Proportion	1.38	1.14	0.91	1.26-1.30

Processing & Workshop Line

Package and Delivery

Recommended Solutions

Frequently Asked Questions

1. What materials are available for the filter cloths?

We offer a wide range of materials including polyester, polypropylene (PP), nylon, and PVA, as well as specialized stainless steel mesh to suit different industrial requirements.

2. Which industries commonly use these filter cloths?

These cloths are widely applied in solid-liquid separation fields such as mining, smelting, petroleum, chemical processing, food and beverage, pharmaceuticals, and environmental protection.

3. How do I choose between Polyester and Polypropylene (PP)?

Choice depends on chemical exposure and temperature. Polyester offers good acid resistance and high melting points, while Polypropylene provides excellent resistance to both acids and alkalis with a lower softening point.

4. What is the maximum operating temperature for polyester filter cloth?

For room temperature polyester filter cloth, the continuous operating temperature is up to 80ºC, with a momentary peak tolerance of up to 120ºC.

5. Can these filter cloths be customized?

Yes, we process all kinds of custom-made cloth according to the specific properties of the filter materials and the requirements of your filter press equipment.

6. Why is the filter cloth choice so important for a filter press?

The filter cloth determines the efficiency of the solid-liquid separation. High-quality cloth prevents clogging and damage, ensuring the filter press operates at peak performance.