delrin density

Delrin, also known as acetal homopolymer, is a popular choice for engineering solutions in Singapore. Its exceptional properties and versatility make it a preferred material for a wide range of applications including injection molding and machining projects.

One of the key features of Delrin is its high density, which contributes to its strength, durability, and dimensional stability. With a density ranging from 1.41 g/cm3 to 1.45 g/cm3 (or 1410 kg/m3 to 1450 kg/m3), Delrin offers a solid foundation for engineering solutions that require precision and reliability.

This high-density characteristic, combined with other favorable properties such as low-friction, high-wear resistance, and creep and warp resistance, makes Delrin an excellent choice for industrial and mechanical applications. It has proven to be highly effective in pump and valve components, gears, bearings, bushings, rollers, fittings, and electrical insulator parts.

Moreover, Delrin’s density also contributes to its low moisture absorption rate, making it suitable for use in moist or wet environments without compromising its performance. This, along with its chemical resistance to hydrocarbons, solvents, and neutral chemicals, ensures that Delrin remains reliable even in challenging conditions.

As a leading provider of engineering solutions in Singapore, we understand the importance of employing materials that meet the highest standards of quality. Delrin’s density and other exceptional properties make it an ideal choice for various applications. Whether you require high precision, dimensional stability, or resistance to moisture, Delrin is the reliable solution we offer to meet your engineering needs.

What is Delrin?

Delrin, also known as Polyoxymethylene (POM), is a thermoplastic material used in various industries, particularly in injection molding and machining processes. Its popularity stems from its remarkable properties, including high density, low moisture absorption, and excellent chemical resistance.

Delrin density: With a density of 1.41 to 1.43 g/cm3 or 1410 to 1430 kg/m3, Delrin exhibits a high mass per unit volume, making it suitable for applications that require strength and stability.

Delrin material density: The high density of Delrin enables it to effectively replace metals in a wide range of applications due to its similar properties. It possesses high-tensile strength, low friction, and exceptional wear resistance, which contribute to its overall toughness and durability. These properties make it an ideal choice for industrial and mechanical components that demand reliability and performance.

Properties of Delrin:

Delrin, with its impressive material density, boasts the following notable properties:

  • High-tensile strength
  • Low-friction
  • High-wear resistance
  • Excellent dimensional stability
  • Good chemical resistance to hydrocarbons, solvents, and neutral chemicals
  • Low moisture absorption

These properties make Delrin well-suited for a variety of applications, ranging from pump and valve components to gears, bearings, bushings, rollers, fittings, and electrical insulator parts.

Here is an example of Delrin’s material density in a comparison table:

Material Density (g/cm3)
Delrin 1.41-1.43
Nylon 1.13-1.15
Acrylic 1.17-1.20

Delrin Density Mass Per Unit Volume

As seen in the table above, Delrin exhibits a higher material density compared to nylon and acrylic. This higher density contributes to its exceptional strength and stability, making it a preferred choice for applications that demand precision and robustness.

Delrin Plastic for Industrial Applications

Delrin plastic, also known as acetal, is a high-density material that offers exceptional performance and reliability in various industrial and mechanical applications. Its superior properties make it a popular choice for parts that are exposed to moist or wet environments, such as pump and valve components. In addition to its moisture resistance, Delrin also exhibits high-tensile strength, low-friction, and high-wear resistance, making it ideal for demanding applications.

Here are some common industrial and mechanical applications where Delrin plastic is extensively used:

  1. Gears – Delrin gears are known for their excellent durability, making them suitable for heavy-duty applications in machinery and equipment.
  2. Bearings – Delrin’s low-friction properties enable smooth and efficient movement, making it an ideal material for bearing applications.
  3. Bushings – Delrin bushings provide superior wear resistance and dimensional stability, ensuring reliable performance in various industries.
  4. Rollers – Delrin rollers offer excellent traction and resistance to wear, making them suitable for conveyors, printers, and other applications requiring smooth rotation.
  5. Fittings – Delrin fittings are widely used in plumbing and fluid handling systems due to their chemical resistance and durability.
  6. Electrical Insulator Parts – Delrin’s excellent insulating properties make it a preferred material for electrical components and insulator parts.

To better understand the applications of Delrin plastic, here is a visual representation of its density compared to other materials:

Material Density (g/cm3)
Delrin Plastic (Acetal) 1.41
Nylon 1.14
Polypropylene 0.90

Delrin Plastic Density

In comparison to nylon and polypropylene, Delrin plastic has a higher density, which contributes to its strength and dimensional stability, making it well-suited for applications that require precision and durability.

Delrin vs. Other Materials

When it comes to comparing Delrin with other materials like nylon, there are several key factors to consider. Both Delrin and nylon offer durability, strength, and long-term wear resistance, making them suitable choices for various engineering applications. However, there are distinct differences that set them apart.

High Density Delrin: One of the significant advantages of Delrin is its high density, which makes it ideal for applications that require high precision and dimensional stability. The high density of Delrin ensures tight tolerances and excellent mechanical properties, providing engineers and designers with confidence in their end products.

Delrin Density Range: Delrin falls within a specific density range, which can vary depending on the specific grade or formulation. This range allows manufacturers to choose the appropriate Delrin grade that best suits their desired application requirements.

Low Density Delrin: In addition to its high-density properties, Delrin also exhibits a low moisture absorption rate. This makes it an excellent choice for use in damp or wet environments, where other materials may swell or deteriorate over time.

On the other hand, nylon has its own set of advantages. Nylon is known for its exceptional 3D printing capabilities, making it a preferred choice for certain applications that require complex geometries or intricate designs.

high density delrin

Conclusion

Delrin is a versatile and durable material that is widely used in various engineering applications. With its high density and excellent properties, Delrin offers superior performance and reliability for industrial and mechanical projects. Its low-friction and high-wear resistance make it ideal for components such as pump and valve components, gears, bearings, bushings, rollers, fittings, and electrical insulator parts.

The density of Delrin, whether expressed in g/cm3 or kg/m3, ensures dimensional stability and precision in engineering solutions. Furthermore, Delrin’s chemical resistance and low moisture absorption rate make it suitable for use in different environmental conditions. Whether you require high precision or resistance to moisture, Delrin provides an optimal solution for engineering needs in Singapore.

Choose Delrin for its outstanding properties, including its high density, low-friction, high-wear resistance, and chemical resistance. Its versatility and durability make it a reliable choice for a wide range of industrial and mechanical applications. When it comes to engineering solutions in Singapore, Delrin is an excellent material that delivers superior performance and reliability.

FAQ

What is Delrin?

Delrin, also known as acetal homopolymer or POM (Polyoxymethylene), is a thermoplastic material used in injection molding and machining processes. It is known for its high density, low moisture absorption, and chemical resistance.

What are the industrial applications of Delrin plastic?

Delrin plastic is widely used in industrial and mechanical applications. It is commonly used in pump and valve components, gears, bearings, bushings, rollers, fittings, and electrical insulator parts.

How does Delrin compare to other materials?

Delrin offers high density, low moisture absorption, and high wear resistance compared to other materials such as nylon. It is more suitable for applications requiring high precision and dimensional stability. However, nylon is ideal for 3D printing capabilities.

What are the key properties of Delrin plastic?

Delrin plastic offers high tensile strength, low friction, high wear resistance, creep and warp resistance, and overall toughness. It has superior density, low moisture absorption, and is chemically resistant to hydrocarbons, solvents, and neutral chemicals.

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