product description

The TEFLON PLATE / ROD is made of polytetrafluoroethylene, a polymer chemical material. Polytetrafluoroethylene, commonly known as the king of plastics, is a polymer obtained by polymerizing tetrafluoroethylene as a monomer. White waxy, translucent, excellent heat and cold resistance, can be used for a long time at -180 ~ 260oC. This material has the characteristics of acid and alkali resistance and resistance to various organic solvents, and is almost insoluble in all solvents. At the same time, polytetrafluoroethylene has the characteristics of high temperature resistance, and its friction coefficient is extremely low, so it can be used for lubrication, and it has also become an ideal coating for easy cleaning of the inner layer of water pipes; toxic and human carcinogens.


The TEFLON PLATE / ROD is divided into two types: sub-molding and turning. The molded board is made of polytetrafluoroethylene resin by molding at room temperature, and then sintered and cooled. The PTFE turning plate is made of PTFE resin through compaction, sintering and rotary cutting. Its products are widely used and have excellent comprehensive performance: high and low temperature resistance (-192℃-260℃), corrosion resistance (strong acid, strong alkali, aqua regia, etc.), weather resistance, high insulation, high lubrication, non-adhesion, Non-toxic and other excellent characteristics.

Brand:  Langfang Bonaithickness : 1-60(mm);Support customization
0-1.5(m) ;Support customization  
Color:milky;Support customization  
width :
1.2(m);Support customization  
Purpose: Petrochemical, construction machinery, aerospace, liquid crystal semiconductor, experimental chemistry

Product application scenarios

The production of TEFLON PLATE / ROD solves many problems in the fields of chemical, petroleum, pharmaceutical and other fields. PTFE seals, gaskets, gaskets, PTFE seals, and gaskets are made of suspension polymerized PTFE resin. Compared with other plastics, PTFE has the characteristics of chemical resistance, and it has been widely used as sealing material and filling material. All kinds of PTFE products have played a pivotal role in the fields of national economy such as chemical industry, machinery, electronics, electrical appliances, military industry, aerospace, environmental protection and bridges. The tetrafluoroethylene board is suitable for the temperature of -180℃~+250℃. It is mainly used as electrical insulating material and lining contacting corrosive medium, supporting slider, rail seal and lubricating material. Fugui Furniture uses it in light industry. , widely used in chemical, pharmaceutical, dye industry containers, storage tanks, reaction towers, large pipeline anti-corrosion lining materials; aviation, military and other heavy industries; machinery, construction, traffic bridge sliders, guide rails; printing and dyeing, light industry, textiles Industry’s anti-stick materials, etc.


product advantages

TEFLON PLATE / ROD has the following advantages:

High temperature resistance – working temperature up to 250 ℃.

Low temperature resistance – good mechanical toughness; 5% elongation can be maintained even when the temperature drops to -196°C.


Corrosion resistance – inert to most chemicals and solvents, strong acid and alkali resistance, water and various organic solvents.

Weather Resistant – Has the best aging life of any plastic.

High Lubrication – The lowest coefficient of friction among solid materials.

Non-adhesion – is the smallest surface tension in solid materials, does not adhere to any substance, and its mechanical properties have a very small friction coefficient, only 1/5 of polyethylene, which is an important feature of perfluorocarbon surfaces.


And because the fluorine-carbon chain intermolecular force is extremely low, PTFE is not sticky.

Non-toxic – It is physiologically inert, and it has no adverse reactions when it is implanted in the body as an artificial blood vessel and an organ for a long time.

Company profile

 Langfang Bonai EP Tech co.Ltd  was established in 2008 years,it covers 15,000 square meter.The main production of fiberglass as raw material products,investment 12 million, we have 76 employees, including thee R&D engineer.We have two frp sheet production lines,three pvc antique tile production lines,two pc sheet production lines,annual output value of 80 million RMB. Our company has cooperated with Germany and Japan institute of Technology since 2010 years. and have proudly become their important science- research partner.Our main products FRP sheet,Synthetic resin tile and Polycarbonate sheet.We exported it more than 40 counries.Welcome to visit our company.


“customer satisfaction is our eternal pursuit”, the high quality plate, perfect after-sales service, to early for customers, providing high quality plate and perfect after-sales service for three basic starting point, the customer satisfaction as bonai FRP eternal obligations.