R & D and manufacturer of PTFE membrane materials
Design scheme provider of efficient separation and filtration materials


Seals are intended to provide security permanently until they are removed.

Most of the time, seals need to be used for a long time, so the performance of the sealing material may weaken or even destroy the sealing effect over time, but industrial seals need long-term stability of safety performance.

The UNMs technology allows the sealant to keep these seals at low risk. Our rugged sealants retain their mechanical properties because they are creep-resistant, able to withstand higher temperatures, and provide excellent material strength.

Application case
Seal ring

Polytetrafluoroethylene sealing material has the advantages of high temperature resistance, corrosion resistance, water resistance and other good characteristics which significantly improve the service life of mechanical sealing equipment and bearing capacity.

Fiber packing

It has excellent compress ability, recovery and sealing.


High temperature resistance, low temperature resistance, corrosion resistance, climate resistance, high lubrication, non adhesion.


It has high temperature resistance, corrosion resistance, water resistance and other good characteristics

High porosity

Low porosity



Continuous length

No bubble free

No particles

High-temperature resistance

Low-temperature resistance

Easy to process forming


High-specific surface area

Chemical inertia

Low friction coefficient

High additional load capacity

UV-ray resistance

Not Inflammable

Sound transmission

ePTFE property
ePTFE Performance Features


Thermal conductivity

Catalytic activity

Chemical activity

Adsorption properties

Magnetization activity

Antibacterial function

Odor absorption

Radiation resistance

Reflectivity Rate

Selective penetration capacity

Transparency / Opacity

Dimension-based stability

Hardness and stiffness various

Low / high surface energy

Low / high wear resistance

Impermeable barrier performance

Control of the fluid delivery

High dielectric constant

Low dielectric constant

Looking forward to your
Contact information 24-hour hotline: 4000-666-857 Corporate email: SZ_ ykf@163.com Address: building e, Taihu Lake Zhichuang Park, No. 101, Fuli Road, Wuzhong District, Suzhou, Jiangsu, China
Suzhou Unique New material Science&Technology Co., Ltd.
Contact information
Email: sz_ykf@163.com No. 101 Welfare Road, Wuzhong District, Suzhou City, Jiangsu Province, China
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