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Commonly known as Teflon, PTFE resists high temperatures and chemicals/solvents excellently in and is also a great insulator. It is also a very slippery plastic, which makes it a good material for low-friction applications such as bearings.
Yield Strength (tensile)
Elongation at Break
Hardness
Density
Maximum Temp
McMaster Part Number
PTFE comes in an opaque white or black color and has a slippery surface texture. In addition to its overall texture, many different surface finishes can be achieved during machining.
Min Wall Thickness
Min End Mill Size
Min Drill Size
Max Part Size
Undercuts
Radii : Depth
Cost Saving Tip
To reduce costs, limit the number of part setups, the number of inspection dimensions or tight tolerances, and deep pockets with small radii.
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