enLanguage
Home / Products / Lining Sheets / PFA Lining Sheet

PFA Lining Sheet

Your Professional PFA Lining Sheet Supplier

 

Jiangsu Rana Fluorine Material Technology Co., Ltd., founded in 1994 and headquartered in the Private Economy Industrial Center of Jiangyan District, Taizhou, Jiangsu Province, is a provincial-level technology-oriented private enterprise integrating R&D, manufacturing, and sales.The company operates a dedicated R&D center and collaborates with Shanghai Jiao Tong University, East China University of Science and Technology, Nanjing Tech University, and other institutions, ensuring robust technical capabilities.

 

 
 
Why Choose Us

Robust Technology R&D System

Relying on its own R&D center and long-term cooperation with several renowned universities, the company has developed continuous innovation capabilities, ensuring that its product technology remains at the forefront of the industry.

Leading Composite Lining Core Technology

Mastering proprietary core technology for PTFE/PFA fabric composite linings, the company boasts higher peel strength and a wider temperature resistance range. Multiple national patents have achieved domestic leading and international advanced levels.

24-Hour Service

Our dedicated 24-hour online support ensures prompt responses, providing you with an excellent shopping experience. Feel free to reach out with any questions at any time.

Quality Assurance

We guarantee the highest product quality and are committed to delivering exceptional after-sales service to ensure your complete satisfaction.

 

Advantages of PFA Lining Sheet
 
Fluoropolymer PFA Lining Sheet

They are extremely resistant to corrosion: PTFA/PFA is a chemically resistant material. Lining PTFA/PFA inside a steel pipe ensures the piping system to be both chemically resistant and structurally strong.

 

Longer lasting than the average steel pipes: Depending on the chemical and substance flowing through the pipes, piping systems can last for around 3-4 years until it is corroded and unable to function properly. Having to decommission and change the piping system would result in a disruption in operation for a few days.

 

Allows chemicals to flow much more smoothly: Teflon is the trademarked name of PTFE which is used to coat cooking pans to prevent food from sticking to the pan. This property of Teflon allows for easy washing making it one of the most popular innovations in cookware.

 

High pressure and temperature resistance: Apart from its non-stick and corrosion resistant properties, PTFE is suitable for substances at high pressures and high temperatures which is commonly found in our clients’ industries like oil & gas, pharmaceutical, EPC and even personal healthcare and food industries.

 

High permeability resistance: Our PTFE liners are made with the highest quality using the paste extruded method which creates a low void content, preventing corrosive substances and particles from permeating through the liner and corroding the metal pipe structure.

 

Specification
 

Item

Value

General purpose

Electric purpose

Density g/cm3

2.12-2.17

2.12-2.17

Temperature range °C

-200 -+260

-200-+260

Longi&tray,shrink rate % ≤

3.0

3.0

Tensile strength Mpa ≥

14

14

Elongation at break % ≤

175

175

Elongation at break % ≤

4.9x104

4.9x104

Dielectric Constanct (106Hz)

  

2.15

Dissipation Factor 106Hz ≤

  

1x10-3

Volume resistance (Ω.m)

  

1x1014

Dielectric Strength TH ≤ 0.05mm
Th 0.05-0.1mm
M/V TH ≥ 0.1mm

  

100

75

50

 

Properties of PFA Lining Sheet

 

High low temperature resistance: -200--260°C,high temperature strength is 2 times higher than PTFE


Good adhesive and heat sealability with PTFE: Below melting point ,it won’t stick any project.Above melting point, it has perfect adhesive property with PTFE, Metal and self-adhesion(heat sealing).


None stick to water ,oil : Water contact angle: θ=115o


Electric reliability,High dielectric 60HZ-60MHZ , Under the high and low temperature,the permittivity keeps 2.1 even if the surface damaged ,it won’t has conductive track.

  • Volume resistance>1018ΩM
  • Surface resistance>2*1013Ω


Voltaic Arc Resistance >165s No electric leakage
Weather resistance: It can be used in sunlight and ozone long
Anti-corrosion: Only in high temperature, Fluorin and alkalis can effect it,others acid, alkali or ester won’t effect it.
Fireproof: If firing, and will still insulate .


High diaphaneity
UL-Resistance : Good penetrability in ultraviolet radiation,and lowest refraction coefficient

 

Production Process
 

productcate-1600-938

 

Application of PFA Lining Sheet

 

 

Besides the chemical tank linings, The PFA also can be used in semiconductor,pipe fittings, sealing,pump valve fluid,water treatment etc and is popular in wide industries such as Chemical ,Mining, Pharmaceuticals and bio-industry,Food production, Power plant engineering,Renewable energy etc.

 

 

FAQ

 

Q: What are PVDF sheets used for?

A: They are often used to manufacture components for electronic devices, such as batteries, capacitors, and insulators. Furthermore, PVDF sheets are also used in the medical industry for their biocompatibility, making them an excellent choice for applications such as medical implants.

Q: What is PVDF coating used for?

A: PVDF coating systems are a high-performance formula that is used to coat metal architecture and metal building components.

Q: Is PVDF waterproof?

A: PVDF membranes have shown a wide range of application prospects in the waterproofing industry due to their excellent weather resistance, waterproof performance, chemical stability, and environmental protection characteristics.

Q: What material is 100% waterproof?

A: Vinyl Oil Cloth. Probably one of the best known types of waterproof fabric. Made from 100% vinyl it is completely waterproof. It is shiny, durable and quite thick so isn't as pliable and easy to work with as some of the other waterproof fabrics.

Q: Does PVDF absorb water?

A: PVDF is resistant to high energy radiation and ultraviolet light. It is suitable and safe for food processing applications since it is resistant to bacteria and fungi. PVDF absorbs less than 5% water.

We're well-known as one of the most reliable PFA lining sheet manufacturers and suppliers in China. Please feel free to wholesale high quality PFA lining sheet for sale here from our factory. Good service and reasonable price are available.

PFA Sheet With Glass Knitted Fabric Backing, pfa lining sheet, Fabric Backed PFA Sheet

(0/10)

clearall