PTFE machining part

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Product details

What parts can PTFE material be processed into?

Introduction of PTFE

PTFE is one of the most chemically inert materials known and has been used in many different applications and industries.

PTFE is an extremely versatile and excellent material with excellent chemical resistance, a wide range of temperatures, completely unaffected by ultraviolet light, excellent electrical insulation properties, flexibility, low friction and chemical inertness.

The performance of PTFE

With its unique structure, PTFE is one of the most valuable and flexible materials for engineering applications. It has the following properties:

Biologically inert

Combination of flexibility at low temperatures, thermal stability at high temperatures

Non-flammable

Chemical resistant - compatible with all conventional solvents, acids and bases

Excellent weathering resistance

Low dielectric constant, low loss factor

Excellent insulation properties

Low dynamic coefficient of friction

Non-stick, easy to clean

Wide operating temperature range: -80°C to 260°C

Various fillers are often used to enhance the properties of PTFE compared to pure PTFE. For example, filling with 15% or 25% glass fibers can improve wear resistance and part stability, improve creep strength and reduce deformation under load.PTFE resins do not flow in the molten state and therefore cannot be injection molded. The best molding method is molding and machining.

PTFE material processing parts types

1、PTFE corrugated parts

PTFE corrugated parts as a balance between the engineering components, widely used in the chemical industry, food and medical equipment field. Different geometries can be designed and manufactured with compression folding effects to achieve higher flexibility or compressive strength. External and internal pressures, number of runs and full compression/full tension length are key factors to consider when designing bellows.

2、PTFE ball valve seat

Seats and inserts are important parts in the valve industry as key components, and PTFE is often chosen as its raw material.PTFE provides low friction seats with excellent media compatibility. Filled grades are abrasion resistant and can withstand the seat loads of higher level valves.

3、PTFE O-Ring and Support Ring

PTFE O-rings are mainly used for static sealing of pipes, cylinders, bushings, valve stems, flanges and connections. Among other things, chemical and physical inertness as well as resistance to friction, temperature and aging are of key importance.

Back-up rings are not seals per se, but are used in conjunction with O-rings or other seals in high-pressure applications. The backup ring is mounted downstream of the seal groove, but can also be mounted on either side of the O-ring to provide a high-performance, double-acting seal.

4、PTFE Insulation

PTFE has excellent dielectric properties, especially at high radar and microwave frequencies, so PTFE is widely used as an insulating material.

PTFE can work in a wide temperature range of -80 ° C to +260 ° C. PTFE can withstand higher temperatures than many other materials. Therefore, compared with the poor mechanical properties of ordinary plastics, low melting point and other characteristics, PTFE has become more selective high-performance alternatives.

5、PTFE Seals

Choosing the right sealing material can make a difference. As a fluoropolymer specialist, the continuous research and development in the field of PTFE filled materials can provide good solutions for even the most demanding applications.

6、PTFE shaft sleeve

PTFE bushings are maintenance free solutions for heavy duty / medium speed applications. They are generally categorized into straight and flanged PTFE bushings. The advantages of these bushings include: maintenance-free operation, excellent friction performance, high operating temperature, fast sliding speeds, and low operating clearance.

7、PTFE laboratory supplies

The current challenges in chemical laboratories are complex and multifaceted. In addition to meeting all the requirements, the material must be pure, stable and safe.

The use of high-performance, uniform density PTFE materials, with excellent technical properties, such as chemical resistance, operating temperature up to 260 ° C. Extremely anti-adhesive, smooth surface and hydrophobic properties combined to ensure low cross-contamination and easy to clean.

PTFE material processing parts use

1, PTFE corrugated parts

Modified PTFE and PTFE filler's excellent material properties, so that the bellows is increasingly being used in the medical and food industry, as well as the following conventional industrial areas:

Food and beverage filling lines

Aseptic valves

Solenoid valves

Spraying industry

Automobile

2、PTFE ball valve seat

Chemical industry

Aerospace

Automobile industry

Mechanical Engineering

Oil & Gas

3、O-Rings and Support Rings

With a wide range of applications in many industries, more and more manufacturers are choosing TANCKEY when looking for quality sealing solutions. o-rings are used in a wide range of applications in the following industries.

Food and Beverage Industry

Mechanical Engineering

Automotive

Electronics and Semiconductors

Aerospace

Oil and gas

4、PTFE Insulation

PTFE materials are excellent insulators and can be used to insulate and provide optimal performance for years. It is widely used in the following industries:

Communications industry

Electronics and semiconductors

Automotive industry

5、PTFE Seals

Have you tried standard PTFE seals but found them not quite suitable? Customize the material and structure according to your working conditions.PTFE seals for industries such as:

Aerospace

Automotive

Mechanical engineering

Oil and gas

Food processing

Medical Engineering

Chemical plants

6、PTFE shaft sleeve

PTFE bushings are used in sliding materials with self-lubricating properties. Application areas for these bushings include:

Automotive industry

Material handling equipment

Home appliances and consumer goods