Hollow Glass Beads with Dielectric Constant 1.2 to 2.2, Thermal Conductivity 0.04 W/m·K, and Compressive Strength 100 to 8000 Psi for Industrial Applications

Product Description:

Hollow Glass Beads are an innovative material designed to offer exceptional performance in various industrial applications. Manufactured with accurate manufacture techniques, these beads provide uniformity and consistency that meet the highest standards required for advanced engineering and manufacturing processes. Their unique hollow structure grants them remarkable properties that make them indispensable in sectors such as aerospace, automotive, construction, and electronics.

One of the key features of Hollow Glass Beads is their outstanding thermal characteristics. With a thermal conductivity ranging between 0.108 and 0.130 W/m·K, these beads act as excellent thermal insulators, reducing heat transfer effectively. This makes them particularly valuable in applications where temperature control is critical. Additionally, they exhibit impressive temperature resistance, withstanding temperatures up to 600°C without degradation. This resistance to high temperatures ensures durability and reliability even in harsh environments, making them suitable for use in fixtures and jigs that are exposed to elevated thermal conditions during manufacturing processes.

The density of Hollow Glass Beads varies between 0.12 and 0.60 g/cm³, offering flexibility depending on the desired application. Their low density contributes to lightweight composites and materials, reducing overall product weight while enhancing mechanical properties. This balance of lightness and strength is crucial for designing templates and precision tools where weight reduction without compromising structural integrity is essential.

Another remarkable attribute of these hollow beads is their dielectric constant, which ranges from 1.2 to 2.2 at 100 MHz. This low dielectric constant makes them excellent candidates for use in electrical and electronic components where insulation and minimal signal interference are necessary. Incorporating Hollow Glass Beads into polymer composites or coatings enhances electrical insulation properties, making them ideal for advanced electronic fixtures and jigs requiring stable dielectric performance.

Manufactured through precise and accurate manufacture processes, these beads ensure consistent size, shape, and wall thickness, which translates into superior performance and reliability. Their uniformity is critical when used as fillers in composites, ensuring predictable behavior and enhanced material properties. This accuracy in manufacturing supports the production of high-quality templates used in precision assembly and fabrication tasks.

In practical applications, Hollow Glass Beads are widely utilized as fillers in polymer composites to improve thermal insulation, reduce weight, and enhance mechanical strength. Their ability to withstand high temperatures makes them suitable for use in fixtures and jigs that require dimensional stability under thermal stress. Moreover, their low dielectric constant helps in maintaining electrical insulation in advanced electronic components, thereby expanding their application scope.

In summary, Hollow Glass Beads combine lightweight properties, excellent thermal insulation, high temperature resistance, and superior dielectric performance, making them an ideal choice for a variety of industrial uses. Their consistent quality achieved through accurate manufacture processes guarantees dependable performance in demanding applications. Whether employed in thermal management systems, electrical insulation, or as part of precision templates and tooling fixtures, these beads provide an efficient and reliable solution that meets modern engineering requirements.

Features:

• Product Name: Hollow Glass Beads
• Diameter range: 10-75 µm
• Moisture content: Less than 0.5%
• Bulk density: 0.15 - 0.35 G/cm³
• Chemical composition includes SiO2, Na2O, CaO, MgO, and Al2O3
• Temperature resistance: Up to 600°C
• Excellent heat transfer properties
• Low thermal conductivity for efficient insulation
• Ideal for applications requiring low thermal conductivity materials

Technical Parameters:

Applications:

The HAINUO Hollow Glass Beads, model number HN32HS, are engineered to excel in a variety of demanding application occasions and scenarios. These beads are designed with a unique chemical composition consisting of SiO2, Na2O, CaO, MgO, and Al2O3, which endows them with exceptional durability and stability. One of the standout features of the HAINUO Hollow Glass Beads is their impressive temperature resistance, capable of withstanding up to 600°C, making them suitable for high-temperature environments where other materials might fail.

In the realm of composite layup, the HAINUO Hollow Glass Beads are invaluable. Their high reflectivity and low thermal conductivity (0.108) contribute to enhanced thermal insulation properties within composite materials. This makes them ideal for use in the aerospace, automotive, and marine industries, where lightweight yet strong composite layup materials are critical for performance and safety. By integrating these hollow glass beads into composite layup processes, manufacturers can achieve better weight reduction without compromising on strength or thermal resistance.

Another significant application scenario for the HAINUO Hollow Glass Beads is in casting processes. Their spherical shape and chemical stability ensure uniform dispersion within casting materials, improving the mechanical properties of the final product. The beads help reduce shrinkage, enhance surface finish, and increase the overall strength of cast components. This makes them suitable for use in metal casting, polymer casting, and other casting techniques where precision and durability are essential.

Beyond composite layup and casting, these hollow glass beads are also used in coatings, adhesives, and sealants to improve thermal insulation and reduce material density. Their ability to maintain integrity at high temperatures and resist chemical degradation allows them to perform reliably in harsh industrial conditions. The HAINUO Hollow Glass Beads are perfect for applications that demand lightweight materials with excellent thermal and mechanical properties.

In summary, the HAINUO HN32HS Hollow Glass Beads are versatile and reliable for various industrial applications, especially in composite layup and casting. Their high temperature resistance, superior chemical composition, high reflectivity, and low thermal conductivity make them an excellent choice for enhancing the performance and durability of materials used in advanced manufacturing processes.

Customization:

HAINUO offers customized Hollow Glass Beads, model number HN32HS, designed to meet your specific requirements. With a bulk density ranging from 0.15 to 0.35 G/cm³, these beads provide excellent performance in various applications. Our Hollow Glass Beads feature high reflectivity and a moisture content of less than 0.5%, ensuring durability and reliability.

One of the key advantages of our HN32HS Hollow Glass Beads is their low thermal conductivity, making them ideal for insulation and thermal management solutions. Additionally, the beads have a dielectric constant between 1.2 and 2.2 (at 100MHz), which enhances their suitability for electronic and electrical applications.

Choose HAINUO's Hollow Glass Beads for superior quality and customizable options that prioritize low thermal conductivity, helping improve energy efficiency and performance in your products.

Support and Services:

Our Hollow Glass Beads product is supported by a dedicated technical support team committed to ensuring optimal performance and customer satisfaction. We provide comprehensive guidance on product selection, application methods, and troubleshooting to help you achieve the best results.

Technical support services include assistance with product specifications, compatibility, and customization options to meet your unique project requirements. Our experts are available to help you understand the properties and benefits of hollow glass beads, ensuring their effective use in various applications such as reflective paints, coatings, and composites.

We also offer detailed documentation, including safety data sheets, technical datasheets, and application guidelines to support your use of hollow glass beads. For any technical inquiries or service requests, our team is prepared to provide timely and professional assistance to resolve issues and optimize product performance.

Additionally, we provide training sessions and workshops to educate your team on best practices for handling and incorporating hollow glass beads into your products. Our commitment is to deliver exceptional technical support and services that enhance your experience and success with our hollow glass beads.

FAQ:

Q1: What are the Hollow Glass Beads HN32HS used for?

A1: The HAINUO Hollow Glass Beads model HN32HS are primarily used as lightweight fillers in composite materials, paints, coatings, and plastics to improve strength, reduce weight, and enhance insulation properties.

Q2: What is the typical size range of the HAINUO Hollow Glass Beads HN32HS?

A2: The HN32HS model features a fine particle size distribution, typically ranging from 10 to 70 microns, making it suitable for various precision applications.

Q3: Are the HAINUO Hollow Glass Beads HN32HS chemically inert?

A3: Yes, the HAINUO HN32HS Hollow Glass Beads are chemically inert and resistant to most acids, alkalis, and solvents, ensuring stability in diverse chemical environments.

Q4: How does the density of HAINUO HN32HS Hollow Glass Beads compare to solid glass beads?

A4: The HAINUO HN32HS Hollow Glass Beads have a much lower density compared to solid glass beads due to their hollow structure, providing excellent lightweight characteristics for various industrial uses.

Q5: Can the HAINUO Hollow Glass Beads HN32HS be used in high-temperature applications?

A5: The HN32HS model is designed to withstand moderate temperatures up to approximately 600°C, making it suitable for many thermal insulation and refractory applications.