can also be packed according to customer's requirements.
IN WEEK DAYS
PTFE is a popular O-Ring material which is White in color. The PTFE O-Rings are popular for use in applications which require a chemically resistant and non-compressible material.
Our PTFE O-Ring
1.AS568 US standard and other sizes
2.OEM Services are available
There are several different standards to choose from when it comes to O-ring dimensions. The most popular in the United States is the AS568 standard for O-ring sizes and tolerances. Maintained by the Society of Automotive Engineers, this standard allows the user to choose from five different cross-sections with inside diameters ranging from 1/32" to 26".
All Seals also offers a wide array of metric sizes, in both standard and non-standard dimensions. All Seals can provide custom O-rings, specially made to your demanding requirements.
If you have any need, please send us massage.
We will try to reply you ASAP.
Technical datas of Filled PTFE O Ring
PTFE is the chemically inert of the O-ring materials.
Resistant to most chemicals including acids, bases, oils, steam and other chemicals.
Very tough and abrasive resistant.
Has minimum friction coefficient of all know pure material
Non-viscous, no aging
Now molds can be made according to customers requirements.