Hollow Glass Beads with Moisture Content Below 0.5%, Diameter 10-75 µm, and Thermal Conductivity 0.130 W/m·K

Product Description:

Hollow Glass Beads are advanced materials designed to offer exceptional performance across a variety of industrial applications. With a density range of 0.12 to 0.60 g/cm³, these beads provide an excellent balance of lightweight properties and structural integrity, making them ideal for use in numerous manufacturing processes. Their low density helps reduce the overall weight of composites and molded products, contributing to enhanced efficiency and cost savings in production.

One of the most notable features of Hollow Glass Beads is their outstanding thermal conductivity, measured at 0.108 W/m·K. This characteristic allows them to serve effectively in applications requiring controlled heat transfer, such as in thermal insulation and heat-resistant components. Additionally, the beads exhibit a remarkable temperature resistance of up to 600°C, ensuring they maintain their structural stability and performance even under extreme thermal conditions. This makes them particularly valuable in high-temperature environments where durability and reliability are paramount.

In terms of electrical properties, Hollow Glass Beads possess a dielectric constant ranging from 1.2 to 2.2 at 100 MHz. This low dielectric constant makes them highly suitable for electronic and electrical applications where insulation and minimal signal interference are essential. The beads' ability to maintain electrical integrity while being lightweight and thermally stable expands their potential uses in advanced composite materials and electronic substrates.

The chemical composition of Hollow Glass Beads primarily includes silicon dioxide (SiO2), sodium oxide (Na2O), calcium oxide (CaO), magnesium oxide (MgO), and aluminum oxide (Al2O3). This unique blend of oxides imparts excellent chemical stability, corrosion resistance, and mechanical strength, ensuring the beads perform consistently in various chemical environments. This composition also contributes to their compatibility with different resin systems, enhancing their effectiveness as fillers and reinforcements in composites.

Hollow Glass Beads are widely utilized in the manufacture of fixtures and jigs, where precision, stability, and lightweight characteristics are critical. Their incorporation into these tools helps improve dimensional accuracy and reduces the overall weight, facilitating easier handling and increased productivity in assembly lines and production processes. Moreover, the beads' thermal and electrical properties contribute to maintaining the integrity of fixtures and jigs under demanding operational conditions.

In molding applications, the use of Hollow Glass Beads offers significant advantages. Their spherical shape and controlled size distribution enable smooth flow and uniform dispersion within molding compounds, resulting in improved surface finish and mechanical properties of molded parts. The beads act as effective fillers that enhance the dimensional stability and reduce shrinkage during the molding process, making them indispensable in high-precision moldingb operations across automotive, aerospace, and consumer goods industries.

Composite layup processes also benefit greatly from the integration of Hollow Glass Beads. When incorporated into composite materials, these beads contribute to weight reduction without compromising strength or stiffness. Their excellent thermal resistance ensures that composite layups can withstand elevated temperatures during curing and in service. Furthermore, the beads improve the overall toughness and fatigue resistance of composites, extending the lifespan and performance of components used in demanding applications such as aerospace structures, sporting goods, and marine equipment.

Overall, Hollow Glass Beads are a versatile and high-performance material that enhances the quality and functionality of fixtures and jigs, moldingb processes, and composite layup operations. Their unique combination of low density, excellent thermal and electrical properties, chemical stability, and high-temperature resistance makes them a preferred choice for manufacturers seeking to optimize their products and processes. By incorporating these beads, industries can achieve improved efficiency, durability, and performance in their end products, meeting the rigorous demands of modern engineering and manufacturing challenges.

Features:

• Product Name: Hollow Glass Beads
• Weight: Light, ideal for applications requiring reduced material density
• Diameter: 10-75 µm, suitable for precise and consistent embedding
• Chemical Composition: SiO2, Na2O, CaO, MgO, Al2O3 for enhanced durability
• Chemical Resistance: Good resistance to acids and alkalis, ensuring long-term stability
• Dielectric Constant: 1.2-2.2 (100MHz), providing excellent electrical insulation
• Helps improve stiffness in composite materials
• Enhances heat transfer properties in various applications
• Perfect for use in casting processes to improve material performance

Technical Parameters:

Applications:

The HAINUO Hollow Glass Beads, model number HN32HS, are highly versatile materials widely used in various industries due to their unique properties. With a diameter range of 10-75 µm and an impressive compressive strength ranging from 100 to 8000 Psi, these beads provide excellent mechanical performance while maintaining a lightweight structure. Their low bulk density of 0.15 - 0.35 g/cm³ combined with a moisture content of less than 0.5% makes them ideal for applications requiring minimal weight gain and enhanced durability.

One of the most significant application occasions for HAINUO HN32HS hollow glass beads is in the field of heat transfer management. Thanks to their low thermal conductivity of 0.108, these beads serve as an effective thermal insulator. They are commonly incorporated into composite materials, coatings, and sealants to reduce heat transfer, thereby improving energy efficiency in construction, automotive, and aerospace industries. For instance, in building insulation materials, the beads help maintain indoor temperatures by minimizing heat loss or gain, contributing to energy savings and comfort.

Another critical application scenario involves the use of these hollow glass beads to improve stiffness in polymer composites and adhesives. By integrating HAINUO HN32HS beads into plastic, rubber, or resin matrices, manufacturers can significantly enhance the mechanical stiffness and structural integrity of the final products without adding substantial weight. This is particularly beneficial in automotive parts, sporting goods, and electronics where lightweight and robust materials are essential.

Furthermore, the beads' excellent compressive strength and low moisture absorption make them suitable for use in fillers and additives in paints, coatings, and construction materials. They contribute to improved surface finish, reduced shrinkage, and enhanced durability of the products. Their spherical shape and uniform size distribution also facilitate easy mixing and consistent performance.

In summary, the HAINUO HN32HS hollow glass beads excel in applications requiring efficient heat transfer control, low thermal conductivity, and improved stiffness. Their broad size range, high compressive strength, and low bulk density make them an indispensable component for advanced material engineering across multiple industries.

Customization:

HAINUO offers customized Hollow Glass Beads model HN32HS with diameters ranging from 10 to 75 µm, ensuring precise specifications through accurate manufacture processes. Our products feature excellent thermal conductivity values of 0.108 to 0.130 W/m·K and can withstand temperatures up to 600°C, making them ideal for high-performance applications. The chemical composition includes SiO2, Na2O, CaO, MgO, and Al2O3, guaranteeing stability and durability. We specialize in providing tailored solutions for Casting and other industrial needs, employing accurate manufacture techniques to meet your exact requirements.

Support and Services:

Our Hollow Glass Beads product is backed by comprehensive technical support and services to ensure optimal performance and customer satisfaction. We provide detailed product documentation, including material specifications, handling guidelines, and application instructions to help you integrate our beads seamlessly into your processes.

Our technical support team is available to assist with any product-related inquiries, offering expert advice on selection, usage, and troubleshooting to maximize the benefits of Hollow Glass Beads in your applications. We also offer customized solutions and testing services to meet specific project requirements.

Additionally, we provide training sessions and workshops to educate your team on the best practices for handling and applying Hollow Glass Beads, ensuring safety and efficiency. Our commitment is to support your success from initial consultation through ongoing product use.

FAQ:

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

A1: The HAINUO HN32HS Hollow Glass Beads are commonly used as a lightweight filler in paints, coatings, plastics, and construction materials to improve durability, reduce weight, and enhance insulation properties.

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

A2: The HAINUO HN32HS model features a uniform size distribution, typically ranging from 10 to 150 microns, depending on the specific batch and customer requirements.

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

A3: Yes, the HAINUO HN32HS Hollow Glass Beads are chemically inert, making them suitable for use in a variety of chemical environments without reacting or degrading.

Q4: How does the HAINUO HN32HS Hollow Glass Beads improve thermal insulation?

A4: Due to their hollow structure, the HAINUO HN32HS beads trap air inside, which significantly reduces heat transfer and enhances the thermal insulation properties of the materials they are added to.

Q5: Can the HAINUO HN32HS Hollow Glass Beads be used in both liquid and solid applications?

A5: Yes, these beads are versatile and can be incorporated into liquid mediums like paints and coatings, as well as solid materials such as plastics and composites.