Glass Microbubbles with Low Moisture Absorption and Lightweight Fillers for Thermal Conductivity 0.2 W/m·K

Product Description:

Glass Microbubbles are advanced, hollow glass microspheres specifically engineered to enhance the performance and efficiency of various industrial applications. Composed primarily of SiO2, Na2O, CaO, MgO, and Al2O3, these microbubbles offer a unique combination of lightweight properties and robust chemical stability. Their distinctive white or transparent appearance makes them an ideal choice for products where aesthetics are important, ensuring that the final material maintains a clean and professional look.

One of the key advantages of Glass Microbubbles is their role as lightweight fillers. Due to their hollow structure, they significantly reduce the overall weight of composite materials without compromising strength or durability. This makes them highly suitable for applications in the automotive industry, where reducing vehicle weight is crucial for improving fuel efficiency and reducing emissions. When incorporated into rubber formulations, Glass Microbubbles contribute to a smoother surface finish, enhancing both the tactile and visual quality of rubber products.

In addition to their excellent lightweight characteristics, Glass Microbubbles exhibit low moisture absorption. This property is particularly beneficial in marine and ocean applications where materials are exposed to harsh, wet environments. The low moisture absorption helps maintain the integrity and performance of composites, insulation materials, and adhesive materials used in these settings, ensuring longevity and reliability even under continuous exposure to water.

Thermal conductivity is another area where Glass Microbubbles excel. Their hollow glass structure acts as an effective thermal insulator, reducing heat transfer and contributing to improved energy efficiency in various applications. This makes them valuable in insulation products, where maintaining temperature control is essential. Whether used in automotive components, building materials, or oceanic equipment, Glass Microbubbles help in managing thermal stresses and enhancing overall thermal management.

The chemical composition of Glass Microbubbles, primarily SiO2 along with Na2O, CaO, MgO, and Al2O3, provides excellent chemical resistance. This makes them compatible with a wide range of adhesive materials, enabling strong bonding and improved mechanical properties in composite structures. Their stability ensures that the adhesive bonds remain intact over time, even in challenging environmental conditions, making them reliable for long-term applications.

In the automotive vehicle sector, incorporating Glass Microbubbles into composite materials and rubber parts results in components that are not only lighter but also more durable and efficient. Reduced vehicle weight leads to better fuel economy, while improved insulation properties help in maintaining cabin comfort by regulating temperature. The smoother surface finish achieved with Glass Microbubbles also enhances the aesthetic appeal and quality perception of automotive parts.

For ocean applications, the buoyancy offered by Glass Microbubbles is a significant benefit. Their lightweight and hollow nature enable the creation of materials that can float or maintain neutral buoyancy, which is essential for various marine equipment and structures. Combined with their low moisture absorption and chemical resistance, Glass Microbubbles help extend the service life of marine composites, making them indispensable in oceanographic and offshore industries.

Overall, Glass Microbubbles are a versatile and high-performance additive that enhances the physical, thermal, and aesthetic properties of materials across multiple industries. Their unique combination of lightweight filler properties, low moisture absorption, excellent thermal conductivity, and compatibility with adhesive materials make them an essential component in rubber, ocean, and automobile vehicle applications. Whether improving insulation, providing buoyancy, or creating smoother surface finishes, Glass Microbubbles deliver reliable and innovative solutions to meet the demands of modern manufacturing and engineering challenges.

Features:

• Product Name: Glass Microbubbles
• Thermal Conductivity: 0.2 W/m·K
• Manufacturing Process: Synthesized From Silica Precursors
• Refractive Index: High
• Moisture Absorption: Low Moisture Absorption
• Dielectric Constant: 1.2-2.2 (100MHz)
• Ideal for use in battery pack glue and other adhesive materials
• Enhances smoother surface finish in coatings and composites

Technical Parameters:

Applications:

The HAINUO Glass Microbubbles, model HN46HS, are highly reflective and possess a high refractive index, making them an exceptional choice for various advanced applications. Their unique optical properties allow them to enhance thermal management in numerous industrial scenarios, contributing significantly to improved efficiency and performance. With a bulk density ranging from 0.30 to 0.34 and a low thermal conductivity of 0.2, these microbubbles offer excellent insulation capabilities while maintaining lightweight characteristics.

One of the primary application occasions for HAINUO HN46HS Glass Microbubbles is as lightweight fillers in composite materials. By incorporating these microbubbles, manufacturers can reduce the overall weight of composite structures without compromising strength, thereby improving mechanical properties such as stiffness and impact resistance. This makes them ideal for use in automotive, aerospace, and marine industries where weight reduction is critical for fuel efficiency and performance.

In battery technology, HAINUO glass microbubbles are increasingly utilized in battery pack glue formulations. Their highly reflective nature and thermal insulation properties help in managing heat dissipation within battery packs, thereby enhancing thermal management and prolonging battery life. The microbubbles contribute to improved mechanical stability of the adhesive, ensuring durability and safety in demanding operational environments.

Additionally, the buoyancy provided by the hollow structure of these microbubbles makes them suitable for applications where flotation and low density are required. This attribute is particularly beneficial in marine composites and underwater equipment, where maintaining buoyancy without sacrificing strength is essential. Furthermore, their excellent insulating properties make them valuable in thermal insulation materials for construction and industrial equipment, where energy efficiency is a priority.

Overall, the HAINUO HN46HS Glass Microbubbles serve as a versatile additive that enhances thermal management, mechanical properties, and buoyancy across a broad range of industries. Their combination of high optical reflectivity, low density, and thermal insulation capability makes them an indispensable component in lightweight fillers, battery pack glue, insulation materials, and advanced composite formulations.

Customization:

HAINUO offers customized Glass Microbubbles, model number HN46HS, designed to meet your specific application needs. With a dielectric constant ranging from 1.2 to 2.2 (100MHz) and a diameter range of 10 - 100 microns, these microbubbles provide excellent performance for various industries including rubber, ocean, and automobile vehicles. Manufactured through a process synthesized from silica precursors, our Glass Microbubbles ensure a smoother surface finish and superior compatibility with adhesive materials. They are ideal for applications aiming to enhance thermal management. For optimal results, we recommend storing the product in a cool, dry place to maintain its quality and effectiveness.

Support and Services:

Our Glass Microbubbles 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 recommendations. Our technical support team is available to assist with product selection, troubleshooting, and process optimization to meet your specific needs.

In addition, we offer customized solutions and formulation advice to help you achieve the desired properties in your applications. Whether you are working in composites, coatings, adhesives, or other industries, our experts can guide you through the best practices for incorporating Glass Microbubbles into your products.

We also provide quality assurance services, including batch traceability and certification, to guarantee consistent product performance. Our commitment to continuous improvement ensures that you receive innovative and reliable materials supported by professional service throughout the product lifecycle.

FAQ:

Q1: What are HAINUO Glass Microbubbles Model HN46HS used for?

A1: HAINUO Glass Microbubbles Model HN46HS are primarily used as lightweight fillers in composite materials, paints, coatings, and adhesives to improve strength, reduce density, and enhance thermal insulation.

Q2: What is the typical size range of the HAINUO HN46HS Glass Microbubbles?

A2: The HAINUO HN46HS Glass Microbubbles typically have a diameter ranging from 10 to 90 microns, providing excellent uniformity for consistent performance in various applications.

Q3: Are HAINUO Glass Microbubbles HN46HS chemically inert?

A3: Yes, the HAINUO HN46HS Glass Microbubbles are chemically inert, making them compatible with most resins, polymers, and chemicals without causing adverse reactions.

Q4: How do HAINUO HN46HS Glass Microbubbles affect the density of composite materials?

A4: Incorporating HAINUO HN46HS Glass Microbubbles into composite materials significantly reduces the overall density, resulting in lighter products without compromising mechanical strength.

Q5: What is the recommended storage condition for HAINUO Glass Microbubbles Model HN46HS?

A5: It is recommended to store HAINUO Glass Microbubbles HN46HS in a cool, dry place away from moisture and direct sunlight to maintain their quality and performance.