Its self-lubricating properties allow the pipeline to operate smoothly even without a lubricating medium, making it suitable for vacuum or dry gas transportation scenarios.
This interface optimization enables the composite material to transmit stress evenly when under load, reducing the risk of localized damage.
PTFE gasket, with its unique molecular structure, has become the preferred material for chemical corrosion protection in the industrial sealing field.
PTFE has extremely low surface energy and exhibits hydrophobic and oleophobic properties, making it difficult for solvent molecules to adhere to or penetrate its surface, further reducing the risk of penetration.
Pure PTFE gasket has a regular molecular chain structure and high crystallinity. Although it has strong solvent resistance, it still has a slight swelling in certain organic solvents.
In modern chemical, pharmaceutical, petrochemical, and electroplating industries, pipeline systems often carry strong acids, strong bases, organic solvents, or high-temperature corrosive media. These fluids place extremely stringent demands on valve mater