True
Characteristics and applications of Teflon plastic (PTFE)
Industrial plastic Teflon (PTFE): English name is Poly Tetra Fluorethylene, also known as PTFE. Teflon was first known in 1938, thanks to Roy J. Plunkett and was introduced to the market in 1946 by DuPont. Teflon plastic (PTFE) is an organic substance that contains fluoride, has good heat resistance and is non-adhesive. This is a fluorinated organic chemical with heat-resistant and non-adhesive properties. It creates a polymer with many good properties that other plastics do not have such as: High heat resistance, high electrical insulation, non-flammable, low friction coefficient, high abrasion resistance...

Size and color

Density: 2.3-2.4g/cm3

There are many types of Teflon: Teflon plastic sheet, Teflon plastic tree, white Teflon plastic, black Teflon plastic. Each type of plastic has a different size and color, convenient for the needs of each type of product.

Tree-shaped Teflon plastic: Size 1000mm with a variety of phies from φ6–φ250 mm.

Teflon plastic by color is white and black.

Teflon plastic sheet: Available in all sizes 1000x1000mm, 1000x10000mm with a variety of thicknesses from 5mm to 40mm


Physicochemical properties of Teflon plastic

Teflon plastic has an extremely low friction coefficient, only 0.04, second only to diamond, and absolutely does not adhere to the surface of any type of utensil or material.

Teflon plastic does not become brittle in liquid air, does not soften in boiled water, and does not change state at temperatures -190 degrees Celsius to 300 degrees Celsius.

Teflon plastic has above-ideal electrical insulation, high heat resistance up to 250 degrees Celsius, high working temperature and melting temperature,...

Teflon plastic does not react with any chemicals because its material is resistant to chemicals, resistant to ultraviolet rays, waterproof, and oil-proof.

Non-toxic, so PTFE is widely used in the food and pharmaceutical industries.


Application of Teflon

Teflon plastic is commonly used in the food and pharmaceutical industries because of its outstanding features and does not contain or be toxic to the user's health. We can see the presence of Teflon plastic anytime, anywhere in this life.

Teflon plastic appears most often in products used to line hoppers, containers, slides and gravity transport devices to enhance sliding ability and minimize the possibility of clogging.


In addition, it is also used to manufacture machine parts such as bearings, bushings, etc., which require low friction, non-adhesion and good running ability.

Teflon plastic creates a polymer with many great properties that other plastics cannot, such as: High durability, good thermal insulation, non-flammable, low friction coefficient and abrasion resistance. best wear.


Chia sẻ


in News
Sign in to leave a comment
UHMW-PE plastic
Ultra-High polyethylene (UHMWPE) polymer material uses hermoplastic technique, molecular density can reach 3.0-9.2 million molecules. This density has many capabilities such as high wear resistance, resistance

To install this Web App in your iPhone/iPad press and then Add to Home Screen.

Loading..