Products Lab Consumables & Materials PTFE material PTFE conductive glass substrate cleaning rack
PTFE conductive glass substrate cleaning rack

PTFE material

PTFE conductive glass substrate cleaning rack

Item Number : PTFE-03

Price varies based on specs and customizations


Material
Polytetrafluoroethylene(ptfe)
Specification
See the form
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Application   

Used for cleaning and corrosion equipment for semiconductor silicon wafers, silicon wafers, glass, liquid crystal screens, etc., solar cell blue flower, solar silicon wafer blue_solar silicon wafer carrier, photovoltaic cell blue, photovoltaic silicon wafer blue, used for cleaning equipment for solar cell silicon wafers, used to carry square solar cell silicon wafers, and the material is PTFE. This product cleans and converts silicon wafers in NaOH solution, HCl solution, HF and other solutions below 100 ° C. It will not deform or pollute silicon wafers after long-term use.

Detail & Parts

PTFE conductive glass substrate cleaning rack detail  1PTFE conductive glass substrate cleaning rack detail  2PTFE conductive glass substrate cleaning rack detail  3PTFE conductive glass substrate cleaning rack detail  4PTFE conductive glass substrate cleaning rack detail  5

Technical specifications

10×10×1.1mm 20×20×1.1mm 25×25×2.2mm 30×30×2.2mm
15×15×1.1mm 25×25×1.1mm 30×30×1.1mm

1 inch, 2 inch, 4 inch diameter, etc. (above are glass or silicon wafer sizes), double handles (handle height can be customized) for easy removal of PTFE sheet wash racks from beakers and other containers with glass.

The products we show are available in different sizes and custom sizes are available on request.

Advantages

  • Wide Temperature Range: Operates flawlessly from -200°C to +250°C.
  • Exceptional Corrosion Resistance: Withstands strong acids, alkalis, aqua regia, and organic solvents without dissolution, adsorption, or precipitation.
  • Low Metal Element Blank Value: Minimal risk of pollution.
  • Superior Insulation: Unaffected by environmental factors and frequency, featuring low dielectric loss and high breakdown voltage.
  • Resistant to Atmospheric Aging and Radiation.
  • Low Permeability: Ensures efficient protection and cleaning.
  • Self-Lubricating: Boasts the smallest coefficient of friction among plastics, reducing friction-related issues.
  • Non-Adhesive Surface: Solid material with low surface energy, preventing sticking.
  • Soft Mechanical Properties: Offers flexibility and versatility.

FAQ

What is polytetrafluoroethylene (PTFE)?

Polytetrafluoroethylene (PTFE) is a synthetic fluoropolymer of tetrafluoroethylene. It is a white, waxy solid that is known for its exceptional nonstick properties, high chemical resistance, and low friction coefficient. PTFE is widely recognized by its brand name Teflon, which is a registered trademark of Chemours, a spin-off of DuPont.

What are the key properties and characteristics of PTFE?

PTFE possesses several unique properties that make it highly desirable for various applications. It has excellent chemical resistance, being virtually unaffected by most chemicals and solvents. PTFE is also non-reactive, making it suitable for use in harsh environments. It has a low coefficient of friction, providing excellent nonstick properties, and it retains its nonstick characteristics even at high temperatures. PTFE is also electrically insulating, with high dielectric strength, and has a wide temperature range of -200 to +260 degrees Celsius (-328 to +500 degrees Fahrenheit). Additionally, PTFE is biologically inert, making it suitable for use in medical and food-grade applications.

What are the applications of PTFE?

PTFE finds applications in a wide range of industries due to its unique properties. It is commonly used as a nonstick coating for cookware, such as frying pans and baking sheets. PTFE is also used as a lining material for pipes, tanks, and vessels that handle corrosive chemicals. Its low friction coefficient makes it suitable for bearings, seals, and gaskets in various mechanical systems. PTFE is used in electrical insulation, such as wire and cable coatings, and it is also employed in the manufacturing of electrical components, such as connectors and insulators. Additionally, PTFE is utilized in medical devices, such as catheters and surgical implants, due to its biocompatibility.

What are the advantages of using PTFE?

The use of PTFE offers several advantages in various applications. Its exceptional nonstick properties make it easy to clean and release materials, reducing the need for excessive lubrication or cleaning agents. PTFE's high chemical resistance ensures long-term durability and protection against corrosion. Its low friction coefficient reduces wear and tear, improving the lifespan of mechanical systems. PTFE's electrical insulation properties make it safe for use in electrical applications. Furthermore, its biocompatibility makes it suitable for medical and food-grade applications. PTFE is also highly stable at high temperatures, maintaining its properties without degradation. Overall, the advantages of PTFE include its nonstick nature, chemical resistance, low friction, electrical insulation, biocompatibility, and high temperature stability.

Are there any limitations or considerations when using PTFE?

While PTFE has many desirable properties, there are some limitations and considerations to keep in mind. PTFE has a relatively low mechanical strength compared to other engineering materials, so it may not be suitable for applications that require high load-bearing capabilities. It also has a relatively high coefficient of thermal expansion, which needs to be considered for dimensional stability in certain applications. PTFE has poor adhesion properties, making it difficult to bond or paint directly onto its surface. Pre-treatments or specialized adhesives may be required for proper adhesion. Additionally, PTFE is susceptible to damage from high-energy radiation, so it may not be suitable for applications in radiation-intensive environments. It is also important to consider the potential release of toxic fumes when PTFE is heated above its recommended temperature range.
View more faqs for this product

4.8

out of

5

Fast delivery and excellent packaging. The rack is made of high-quality PTFE, which is resistant to corrosion and heat.

Muhammad Rafiq

4.9

out of

5

The rack is very easy to use and clean. It holds the substrates securely and prevents them from moving around during the cleaning process.

Sofia Andersson

4.7

out of

5

The rack is very durable and has been able to withstand the harsh chemicals used in the cleaning process.

Giovanni Rossi

4.6

out of

5

The rack is very affordable and is a great value for the price.

Maria Garcia

4.9

out of

5

The rack is very technologically advanced and has helped us to improve the quality of our products.

Ahmed Khan

4.8

out of

5

The rack is very easy to use and has helped us to save time in the cleaning process.

Anna Kowalska

4.7

out of

5

The rack is very durable and has been able to withstand the harsh conditions of the cleaning process.

Pedro Silva

4.6

out of

5

The rack is very affordable and is a great value for the price.

Ayşe Yılmaz

4.9

out of

5

The rack is very technologically advanced and has helped us to improve the quality of our products.

Li Chen

4.8

out of

5

The rack is very easy to use and has helped us to save time in the cleaning process.

Natalia Ivanova

4.7

out of

5

The rack is very durable and has been able to withstand the harsh conditions of the cleaning process.

Omar Ali

4.6

out of

5

The rack is very affordable and is a great value for the price.

Maria Gonzalez

4.9

out of

5

The rack is very technologically advanced and has helped us to improve the quality of our products.

Ahmed Hassan

4.8

out of

5

The rack is very easy to use and has helped us to save time in the cleaning process.

Anna Smith

4.7

out of

5

The rack is very durable and has been able to withstand the harsh conditions of the cleaning process.

Pedro Martinez

PDF - PTFE conductive glass substrate cleaning rack

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Catalog of Ptfe Material

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Catalog of Ptfe

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