Heavy-Duty Filter Paper for Continuous Copper Rolling Processes

• Customization: Available
• Material: Nonwoven Fabric
• Weight: 90GSM, Custom
• Thickness: 0.3mm
• Width: 1040mm, Custom
• Longitudinal Tensile (N/5cm): 150
• Transverse Tensile (N/5cm): 120
• Air Permeability (L/M2·s): 1800
• Particle Retention (μm): >10-15
• Filtration Precision (μm): 5-10
• Transport Package: Carton
• Specification: custom
• Trademark: custom
• Origin: Zhejiang, China
• Production Capacity: 1000000000/Year
• Package Size: 30.00cm * 30.00cm * 80.00cm
• Package Gross Weight: 3.000kg

Product Description

Product Description

· Profession Supplier of Filtration Products ·

15+ Years Experience in Manufacturing Security Products
Copper & Aluminum Processing Filter Paper Series

Zhengfiltration copper processing filter paper is a high-performance material designed for copper rolling. It uses long-filament polyester fibers formed via directional/random composite web-making with mechanical thermal bonding, offering integrated properties like breathability, filtration efficiency, water absorption, waterproofing, and dynamic elasticity.
 

Application

Industrial Copper & Aluminum Processing Filtering
 

Filter Paper Features

· High tensile strength:
Professional web-making and reinforcement technologies ensure consistent tensile strength from initial to continuous use.

· Precision filtration system:
Innovative polyester-polymer membrane composite structure allows customizable filtration accuracy for high efficiency.

· Chemical compatibility:
Stable operation between -40ºC~120ºC, non-reactive with cutting fluids, and corrosion-resistant.

· Process adaptability:
Stable wet tensile strength withstands mechanical stress and temperature fluctuations.

· Cost-effective design:
Porosity optimization reduces filtration resistance while maintaining high throughput. High dirt-holding capacity extends service life and lowers overall costs.

 

Technical Parameters

Packaging & Shipping

Cartons&Pallets

Brand Story

The Origin of Everything
In 2008, our founder started working in the sales of non-woven fabric materials. Our customers taught us a great  deal of knowledge and applications, and also inspired our  founder's lifelong commitment and love for non-woven fabric materials.
In 2013, we officially established Gechuang Non-woven Technology Company. The creed for the sales and manufacturing of all our products is just as the French  writer and pilot Antoine de Saint-Exupéry said: Perfection is not when there is nothing more  to add, but when there is nothing left to take away. We  attach greater importance to traditional Chinese culture.  We believe in the principle of a fair price and we are  committed to using good materials to make responsible  products.
Our company is equipped with a complete set of laboratory equipment and advanced production equipment. Our  products are widely used in food and beverage filtration,  industrial filtration, and a variety of applications of non-woven materials. Our materials mainly include cellulose  fibers, viscose fibers, high-melting-point and low-melting-point polyester fibers. In the application fields of non-woven industrial filtration and food filtration, we have 18  years of experience. We love non-woven fabric materials and we cherish every opportunity to cooperate with each customer. thank you so much  we  hope to see  you  all again  at all times.

Certifications

FAQ

1. who are we?
We are based in Zhejiang, China, start from 2022,sell to North America(35.00%),South America(25.00%),Western Europe(15.00%),Eastern Europe(15.00%),Eastern Asia(10.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
air filtration material,liquid filtratration material,oil filter paper,industrial filtration

4. why should you buy from us not from other suppliers?
nonwovens materials and fulfilling promise in sustainable development by reducing non-regenerated material in our PLA Spun-bonded Nonwovens

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Western Union,Cash;
Language Spoken:English,Chinese