PTFE WATER SEAL & PTFE OIL SEAL
Dual sealing solutions for industrial durability and reliability
In modern industrial systems, where hydraulic, pneumatic, and lubrication components demand absolute sealing, leak protection, and chemical resistance, choosing the right shaft seal is critical to the efficiency and longevity of machinery.
Recognizing this need, Anh Tri Tue Company has developed two advanced sealing solutions:
Both products utilize the ATT–FluoroEtch® surface treatment technology, which enables perfect adhesion between PTFE and technical rubber, resulting in superior durability, leak resistance, and chemical stability.
PTFE Oil Seal for Rolling Mill Bearing Shaft manufactured by Anh Tri Tue Company
PTFE Water Seal for Cooling Shaft in Steel Rolling Mill manufactured by Anh Tri Tue Company
PTFE (Polytetrafluoroethylene) is known for its chemical inertness, low friction coefficient, and heat resistance up to 250°C, yet it is difficult to bond with other materials. Through the ATT–FluoroEtch® process, the PTFE surface is activated, allowing strong chemical bonding with technical rubber during vulcanization. This creates a mechanically and chemically stable interlayer, maintaining tight sealing performance in oil, water, and high-temperature environments.
Both PTFE Water Seals and PTFE Oil Seals from Anh Tri Tue deliver:
In steel rolling operations, seals must endure:
Even small leaks can cause oxidation, bearing failure, or production stoppages, costing hundreds of millions of VND per hour.
Anh Tri Tue’s PTFE seals have been successfully applied at Steel Plant for:
Actual results:
With the motto “Progress – Quality – Service beyond customer expectations”, Anh Tri Tue Company stands as both a manufacturer and trusted partner in high-performance engineering materials. We continuously invest in technology, production capability, and quality control, aiming to elevate Vietnam’s supporting industries to global standards.
