Virgin Grade PTFE
Virgin Grade PTFE materials, such as Teflon®, have higher mechanical properties and purity compared to Mechanical Grade PTFE, which is a blend of various brands. All Seals offers a variety of PTFE materials, including Teflon®. If material certifications and traceability are needed, Teflon®specialty grades are available.
Applications
- Corrosion-resistant gaskets, seals o-rings and insulators in industries such as semiconductors, chemicals and aerospace
- Parts with a high degree of slipperiness
Features and Benefits
- One of the lowest coefficients of friction of any known substance (0.05 to 0.1 against polished steel)
- Outstanding chemical resistance
- Excellent insulating properties
- Hydrophobic finish (repels water)
- High melting point
- Self lubricating
Availability
- Sheets & rods
- Virgin Grade and Mechanical Grade
- Compressed or sintered into shapes
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