Know Everything About Copper Powder Filled PTFE Gasket

October 17, 2024

Bronze Filled PTFE

This PTFE Compound provides dimensional stability and lowers creep, cold flow and wear

The addition of Bronze to PTFE gives better dimensional stability and lowers creep, cold flow and wear. Bronze Filled PTFE or Bronze PTFE Compound, increases hardness and compressive strength whilst also increasing thermal and electrical conductivity.

BRONZE FILLED PTFE PROPERTIES

Bronze Filled PTFE is reinforced with bronze powder with the percentage varying between 40% and 60%, resulting in a very hard-wearing material. It has weaker chemical resistance than other grades of PTFE and isn’t suitable for electrical applications.

This type is copper powder filled PTFE + EPDM rubber gasket, is for water hydraulic

Copper powder filled PTFE wear-resistant ring.

By adding 'copper' molybdenum disulfide, and other materials, make the product has excellent wear 'creep properties. Makes the material density reached 3.5 3.8, the wear resistance of this material is a hundred times more than that of the pure PTFE.

The life is longer than the silicon rubber seal. Adapt to the temperature range of -180 ~ 250°C ,

the sealing pressure can be up to 30MPA.

According to the actual environment of the customer needs to produce a variety of physical properties and specifications of the wear ring.

Corrosion resistance: the ability to bear in addition to the molten alkali metals, fluoride medium and more than 300 DEG C sodium hydroxide outside all acid (aqua regia), strong oxidizing agent, reducing agent and organic solvent.

Insulation: not affected by the environment and frequency, the volume resistance of up to 1018 ohm cm, dielectric loss of small, high breakdown voltage.

High and low temperature resistance: on the influence of the temperature change is not big, wide temperature range, can use the temperature of -190~260 DEG C.

Self lubrication: with the smallest coefficient of friction in the plastic, is an ideal non oil lubricating material.

The surface is not sticky: solid materials are known to be unable to adhere to the surface, is a surface can be the smallest solid material.

Atmospheric aging resistance, radiation resistance and low permeability: the long-term exposure to the atmosphere, the surface and the performance remains unchanged.

HONY Plastic have serviced many customers who have trusted us to machine bronze filled PTFE sheets into a whole range of components, including piston rings, compressor parts and high-performance slide plates utilising in-house CNC machinery. Whether it is machined parts, PTFE tubes and rods, or bespoke PTFE coatings, our expert engineers can solve any problems you may be having.

Bronze Filled PTFE Parts

Bronze filled PTFE is an extremely versatile material, used extensively in the compressor industry. We regularly produce Backup Rings and high performance seals and Wipers. Our dedicated team have the skills and experience to manufacture any bronze filled PTFE parts to your own specification and we can also work with you to design custom components for your project.

Component Design & Manufacturing

We can design and manufacture your product, part or component in Bronze Filled PTFE. Whether developing a new part from scratch or innovating to provide a new solution for a failing component, our engineers can design and manufacture products in Bronze Filled PTFE that will meet and exceed performance requirements.

Author:

Ms. Tina

E-mail:

sales@honyplastic.com

Phone/WhatsApp:

+86 18680371609