10 to 100 Microns Diameter Glass Microbubbles with Low Thermal Conductivity 0.2 and Low Moisture Absorption for Composite Manufacturing

Product Description:

Glass Microbubbles are innovative lightweight fillers characterized by their unique appearance as white to off-white spherical particles. These microscopic hollow spheres are engineered to provide exceptional performance in a variety of industrial and commercial applications. Their distinct spherical shape and uniform size distribution make them an ideal choice for enhancing the properties of composite materials, especially in the field of adhesive materials.

Chemically, Glass Microbubbles are primarily composed of silica (SiO2), along with other oxides such as sodium oxide (Na2O), calcium oxide (CaO), magnesium oxide (MgO), and alumina (Al2O3). This specific chemical composition contributes to their remarkable stability, durability, and resistance to chemical degradation, making them suitable for use in demanding environments where adhesive materials need to maintain integrity over time.

One of the standout features of Glass Microbubbles is their exceptionally low thermal conductivity, rated at 0.2 W/m·K. This low thermal conductivity makes them highly effective as thermal insulators when incorporated into various substrates. Materials that include Glass Microbubbles exhibit improved thermal management, which is particularly beneficial in applications requiring controlled heat flow or insulation. This property is invaluable in adhesive materials, where controlling heat transfer can influence curing times and the overall performance of the adhesive bond.

In addition to thermal properties, Glass Microbubbles have a dielectric constant ranging from 1.2 to 2.2 at 100 MHz. This low dielectric constant is advantageous for electrical insulation purposes and makes these microbubbles particularly useful in electronic adhesives and coatings. The ability to maintain low dielectric properties while also enhancing mechanical strength and reducing weight is a critical factor in the development of advanced adhesive materials for electronics and other high-tech industries.

Storage of Glass Microbubbles is straightforward yet essential to preserve their quality and performance. They should be stored in a cool, dry place to prevent moisture absorption and ensure that their physical and chemical properties remain stable. Proper storage conditions help maintain the spherical integrity of the microbubbles, which is crucial for their function as fillers and insulators in adhesive materials.

The inclusion of Glass Microbubbles in adhesive materials offers numerous benefits such as weight reduction, improved thermal insulation, and enhanced dielectric properties without compromising the adhesive strength. This makes them an excellent additive for manufacturers looking to optimize the performance of adhesives used in automotive, aerospace, electronics, and construction industries. Their lightweight nature also contributes to energy efficiency and cost savings by reducing the overall weight of composite materials.

Overall, Glass Microbubbles are a versatile and high-performance additive that significantly enhances the properties of adhesive materials. Their unique combination of low thermal conductivity, low dielectric constant, and robust chemical composition ensures they meet the demanding requirements of modern industrial applications. Whether used to improve thermal insulation, reduce weight, or enhance electrical properties, Glass Microbubbles represent a cutting-edge solution for advancing the functionality and efficiency of adhesive materials across multiple sectors.

Features:

• Product Name: Glass Microbubbles
• Chemical Composition: SiO2, Na2O, CaO, MgO, Al2O3
• Optical Properties: Highly Reflective
• Manufacturing Process: Synthesized From Silica Precursors
• Thermal Conductivity: 0.2 W/m·K
• Bulk Density: 0.30-0.34 g/cm³
• Provides a smoother surface finish
• Enhances product quality by ensuring a smoother surface finish
• Contributes to a smoother surface finish in end applications

Technical Parameters:

Applications:

The HAINUO Glass Microbubbles, model number HN46HS, are versatile spherical particles ranging from 10 to 100 microns in diameter. These white to off-white microbubbles are synthesized from silica precursors, ensuring high quality and consistency. Due to their unique properties, they are widely used in various industrial and commercial applications where lightweight fillers are essential. Their low density and excellent insulation capabilities make them ideal for enhancing thermal management in composite materials, helping to improve energy efficiency and durability in multiple sectors.

In the manufacturing of adhesive materials, HAINUO Glass Microbubbles serve as an excellent additive to reduce weight without compromising strength. Their spherical shape and controlled size distribution allow for a smooth integration into adhesives, improving workability and performance. Additionally, their ability to enhance thermal management helps maintain adhesive stability under varying temperature conditions, making them suitable for demanding applications in automotive, aerospace, and construction industries.

The buoyancy properties of the HN46HS model make it suitable for applications requiring reduced material density while maintaining structural integrity. For example, in marine and flotation device manufacturing, these microbubbles contribute to lightweight composites that improve product performance and safety. Their insulating characteristics also make them invaluable in thermal insulation systems, where they help reduce heat transfer and increase energy conservation.

Storage-wise, it is recommended to keep the HAINUO Glass Microbubbles in a cool, dry place to preserve their physical and chemical properties. This ensures that the microbubbles maintain their effectiveness over time and perform optimally when incorporated into various formulations. Whether used in lightweight fillers, insulation materials, or composite manufacturing, these microbubbles significantly enhance thermal management and mechanical properties, making them a preferred choice for advanced material engineering.

Customization:

HAINUO offers customized Glass Microbubbles model HN46HS designed to enhance thermal management in various applications including Rubber, Ocean, and Automobile Vehicle industries. With a high surface area and a unique chemical composition of SiO2, Na2O, CaO, MgO, and Al2O3, these microbubbles serve as lightweight fillers that improve buoyancy, insulation, and composite materials.

The low thermal conductivity of 0.2 W/m·K makes HN46HS Glass Microbubbles ideal for applications requiring superior insulation and efficient thermal management. Additionally, they are engineered to optimize performance in adhesive materials, providing enhanced bonding strength and durability.

Whether you need to reduce weight, improve insulation, or enhance adhesive properties, HAINUO’s Glass Microbubbles HN46HS can be tailored to meet your specific requirements, ensuring improved efficiency and performance across your products.

Support and Services:

Our Glass Microbubbles product is backed by comprehensive technical support and services to ensure optimal performance and satisfaction. We offer detailed product documentation, including datasheets and application notes, to help you understand the properties and best uses of our microbubbles.

Our technical support team is available to assist with product selection, application guidance, and troubleshooting to help you achieve the desired results in your specific applications. We provide expert advice on incorporating Glass Microbubbles into various matrices, such as polymers, coatings, and composites, to enhance performance characteristics like weight reduction, thermal insulation, and improved mechanical properties.

Additionally, we offer customized solutions and testing services to meet unique customer requirements. Whether you need assistance with dispersion techniques, compatibility studies, or performance optimization, our specialists are ready to support your projects from development through production.

We are committed to quality and continuous improvement, ensuring that our Glass Microbubbles meet rigorous standards for consistency, purity, and reliability. Our team stays up-to-date with the latest advancements and industry trends to provide you with innovative and effective solutions.

FAQ:

Q1: What are HAINUO HN46HS Glass Microbubbles used for?

A1: HAINUO HN46HS Glass Microbubbles are primarily used as lightweight fillers in composites, coatings, adhesives, and plastics to improve strength, reduce weight, and enhance thermal insulation.

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

A2: The HAINUO HN46HS Glass Microbubbles have a typical particle size ranging from 10 to 100 microns, making them suitable for various industrial applications.

Q3: Are HAINUO HN46HS Glass Microbubbles chemically stable?

A3: Yes, HAINUO HN46HS Glass Microbubbles are chemically inert and stable, ensuring they do not react with most chemicals in formulations.

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

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

Q5: Can HAINUO HN46HS Glass Microbubbles be used in high-temperature applications?

A5: Yes, HAINUO HN46HS Glass Microbubbles have excellent thermal resistance and can be used in applications requiring high-temperature stability.