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Teflon PTFE White

Polytetrafluoroethylene (PTFE) is used wherever the chemical and thermal resistance of the elastomer O-Rings is no longer sufficient. These are primarily applications in the chemical, food, pharmaceuticals and medical industries. PTFE is used only as static seals, e.g. on flanges, covers, etc.

PTFE has the highest resistance to chemicals of all the plastics and can be used for almost any application. It has limited resistance to molten alkaline metals, to elementary fluorine and to certain halogen compounds. PTFE undergoes no changes on exposure to aging, light and ozone. The water absorption rate is less than 0.01%.

Operating Temperature: -100 to 500 °F

Large quantities, size not listed, or other specs please click this link to Request a Price Quote.




Image Model+ Item Name Qty. Price Quantity Discounts
1.5mm X 4.5mm PTFE Metric O-ring White TEF1.50X004.5

1.5mm X 4.5mm PTFE Metric O-ring White

Description: PTFE O-Rings PTFE is not a rubber compound, but a white thermoplastic resin which can be formed into various shapes by either machining...
191
$5.00

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Quantity Discounts
1-399$5.00
400-1,399$4.00
1,400+$3.00
4mm x 68mm PTFE O-ring Teflon White TEF4.00X068

4mm x 68mm PTFE O-ring Teflon White

4mm x 68mm PTFE O-ring Teflon White
8
$18.50

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Quantity Discounts
1-108$18.50
109-378$14.80
379+$14.80