Ptfe Product

PTFE is a self lubricating engineering material of construction which can markedly improve the performance and service life of wear elements, seals and other key components of hydraulic pneumatic and mechanical system. when used in its virgin state, this materials offers the design engineer a unique set of basic properties including a co-efficient of friction lower than that of graphite, outstanding temperature resistance and corrosion and chemical resistance equal to of better than that of glass. when compounded with inorganic filers or when used as an internal lubricant for other thermoplastics, it possesses a wear resistance comparable to many softmetal alloys and superior to most other self lubrication materials. PTFE possesses many special properties which are the particular interest to the mechanical, hydraulic and pneumatic engineer, such as freedom from stick slip, an excellent plastic memory and an ability to absorb contaminants. because of these basic and special property advantage. PTFE can used in many difficult application where hostile environment of operating restriction cause early failure of entirely preclude the use of lubricants and parts constructed form other materials. it can simplify the design and lower cost of system where there are no unusual application difficulties by eliminating the need for lubrication, permitting standardization of construction materials and performing a multiplicity of function.