Skip to content

New Materials Business

Apply innovative materials to create a variety of products.

Teflus® is a high-performance brand name in the field of Perfluoroelastomer (FFKM) materials.
Teflus® is a premium chemical product line developed and produced
by TFT LIMITED through strategic collaboration with a leading manufacturing partner company in China.

We hold the Sino-Korean trademark rights of the brand,
and provide optimal solutions to our customers under a strict quality control system that complies with global standards.

What is FFKM

FFKM is used in high-tech industries such as aerospace, semiconductor, energy, and automotive as a key material for o-rings and seals in extreme conditions, exposed to high temperatures and harsh chemical environments.

Extreme heat resistance and physical properties
High fluorine content provides excellent heat resistance up to 325°C and excellent chemical and plasma resistance,
providing optimized performance for the most demanding operating environments that are difficult to meet with conventional FKM materials.

Major Applications
O-Ring, Sealing, Gasket, etc. used in semiconductor/wafer process equipment and automotive core parts
We supply high-precision injection molding products.

Brand: Teflus®
TFT LIMITED’s own meaning of “Plus,” providing value beyond Dupont Teflon® Chemical product brand that seeks to provide value beyond Dupont Teflon®. Trademarked in Korea and China and meets international standards.

Quality Assurance
We ensure optimal product performance and reliability for our partners through a strict quality management system and continuous technical innovation.

Integrated technical solution support
Beyond just supplying materials, we provide expert technical support and consulting through out the entire process, from characterization of FFKM to design, processing methods, and performance testing. Through customized collaboration from the earliest stages of product development, we help our customers increase production efficiency and support sustainable development across industries.

Performance Sealed

Performance Sealed