Products

Polytetrafluoroethylene

Polytetrafluoroethylene

CAS No.: 9002-84-0
Molecular Formula: (C2F4)n
Molecular weight: 100.015
Promotion Season Now in Store and Free Sample for Testing with Factory Price.

product description

Polytetrafluoroethylene (PTFE) is a high-molecular polymer polymerized from tetrafluoroethylene (PTFE) monomers, with the chemical formula (C2F4)n. It exhibits excellent heat and cold resistance and can be used continuously at temperatures ranging from -180 to 260ºC. This material is resistant to acids, alkalis, and various organic solvents, and is virtually insoluble in all solvents. Furthermore, PTFE is heat-resistant and has an extremely low coefficient of friction, making it suitable for both lubrication and as an ideal coating for easy-to-clean water pipe interiors.


Chemical Properties

PropertyValue
English SynonymsPROPYLENE   RESIN;PROPYLENE, ISOTACTIC RESIN;POLYPROPYLENE;POLYPROPYLENE,   ATACTIC;POLYPROPY LENE, PSS NANOREINFORCED;POLYPROPYLENE,   ISOTACTIC;Polypropylene master batch,flame retarding;Po lypropylene,film   grade
CAS Number9003-07-0
Molecular FormulaC22H4203
Molecular Weight42.08
EINECS Number202-316-6
Melting point157 °C
Boiling point120-132 °C
Density0.9 g/mL at 25 °C   (lit.)
Refractive indexn20/D 1.49 (lit.)
Flash point>470
Storage conditions-20°C
AppearanceParticles (spherical)
Colorred
Odor (Odor)Odorless
Biological originhuman
Merck137,663


Product Usage

Chemical corrosion protection: Used for pipe and valve linings, resistant to strong acids and alkalis, and exceptionally durable.

Electronics and electrical engineering: Used for wire insulation and circuit boards, providing excellent insulation and stable high-frequency signal transmission.

Medical surgery: Used for artificial blood vessels and surgical stents; the body does not reject it, ensuring high safety.

Mechanical lubrication: Used for bearings and seals; low friction allows for smooth operation without lubrication.

Everyday non-stick coating: The coating for non-stick pans, preventing food from sticking and making cleaning easy.


Factory Showcase

拼图_美图设计室-(1)

Quality Control Lab

实验室

Shipping And Transportation

Delivery Time

Inventory 2-3 working days New manufacturing 7-10 working days

Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!

拼图_美图设计室

FAQ

Q:What about your price? 
A:Our price is very competitive because we are a factory. Feel free to contact us if you are interested in our products. 

 

Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.

 

Q:How about the delivery time? 
A:Within 3-15 days after we confirm you requirement. 

 

Q:What is your terms of payment ?
A:T/T, Cash, Western Union are all accepted if you have other payment,please contact me. 

 

Q: Do you provide samples? 
A:Yes,we could offer the sample for you to test but please pay freight fee.

Contact Us

Submit