Products Lab Consumables & Materials PTFE material PTFE acid and alkali resistant scoops/chemical powder material scoops
PTFE acid and alkali resistant scoops/chemical powder material scoops

PTFE material

PTFE acid and alkali resistant scoops/chemical powder material scoops

Item Number : PTFE-02

Price varies based on specs and customizations


Material
Polytetrafluoroethylene(ptfe)
Size
Customizable
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Application   

In the laboratory, there are usually experimenters who need to shovel some powdery samples with a shovel, but cannot bring in metal element samples. The PTFE shovel can be customized for experimenters with different needs to facilitate experiments. The surface treatment is smooth and flat, which can be used to scoop up pharmaceutical, powder or granular samples, which can meet the needs of customers for ultra-cleanness, and special sizes and styles can also be customized according to requirements.

Detail & Parts

Teflon shovel / PTFE spatula detail  1Teflon shovel / PTFE spatula detail  2Teflon shovel / PTFE spatula detail  3Teflon shovel / PTFE spatula detail  4Teflon shovel / PTFE spatula detail  Teflon shovel / PTFE spatula detail  6

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

Advantages

  • Thermal stability: PTFE has high thermal stability, can withstand temperatures from -200°C to +260°C, and can maintain performance even under extreme conditions, making it the plastic with the best thermal stability.
  • Chemical resistance: PTFE has strong chemical resistance and is insoluble in any solvent at room temperature.
  • Electrical insulation: PTFE is an excellent electrical insulator in a wide temperature and frequency range, with high volume resistivity and the smallest power factor.
  • Low Friction: PTFE has an extremely low coefficient of friction, making it ideal for applications requiring reduced friction.
  • Tough yet flexible: PTFE, although inelastic, remains tough and flexible, ensuring durability in a variety of applications.
  • Excellent weather resistance and heat resistance: PTFE's excellent weather resistance and heat resistance can ensure reliable performance even under harsh environmental conditions.
  • Non-stick properties: PTFE's low surface energy and non-stick properties facilitate anti-stick properties, simplifying cleaning and handling tasks.

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

The Teflon shovel is an excellent laboratory tool, it is heat resistant and chemically inert, making it perfect for handling various substances.

Ivanna Borodin

4.9

out of

5

The PTFE spatula is a great choice for delicate tasks, it is non-stick and flexible, making it easy to handle and clean.

Jada Fadel

4.7

out of

5

This Teflon shovel is a must-have in any laboratory, it is durable and resistant to most chemicals, making it a versatile tool.

Hector Delacruz

4.8

out of

5

The PTFE spatula is a great addition to my lab equipment, it is precise and accurate, making it perfect for delicate procedures.

Kimia Khan

5.0

out of

5

The Teflon shovel is an excellent tool for handling sensitive materials, it is non-reactive and non-stick, making it ideal for various applications.

Arthur Miles

4.7

out of

5

The PTFE spatula is a valuable tool in my laboratory, it is heat-resistant and flexible, making it suitable for a wide range of tasks.

Layla Brown

4.9

out of

5

The Teflon shovel is a great choice for handling corrosive substances, it is resistant to most chemicals and easy to clean.

Omar Green

5.0

out of

5

The PTFE spatula is a must-have in any laboratory, it is non-stick and easy to handle, making it perfect for various tasks.

Isabella Johnson

4.8

out of

5

The Teflon shovel is a great tool for handling powders and solids, it is non-stick and easy to clean, making it a valuable addition to my laboratory.

Elias White

4.9

out of

5

The PTFE spatula is a great choice for delicate tasks, it is flexible and non-stick, making it easy to handle and clean.

Sophia Garcia

4.7

out of

5

The Teflon shovel is a valuable tool in my laboratory, it is durable and resistant to most chemicals, making it a versatile tool.

Liam Williams

PDF - PTFE acid and alkali resistant scoops/chemical powder material scoops

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Catalog of Ptfe Material

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Catalog of Ptfe

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