HN46HS Glass Microspheres for Automotive Applications
Product Specifications
| Attribute |
Value |
| Product name |
HN46HS glass microspheres |
| Application |
Automobile Vehicle |
| Diameter |
10-65 µm |
| Density |
0.15-1.0 g/cm³ |
| Compressive Strength |
10000 psi |
| Chemical Composition |
SiO2, Na2O, CaO, MgO, Al2O3 |
| Color |
White or transparent |
| True Density |
0.454-0.466 |
| Bulk Density |
0.24-0.27 |
| Dielectric Constant |
1.2-2.2（100MHZ） |
| Thermal Conductivity |
0.153 |
Product Description
HN46HS hollow glass microspheres are engineered for interior and exterior plastic parts in automotive applications, oil well cementing, and battery pack glue formulations.
Key Benefits for Automotive Applications
- Chemical Resistance: Reduces material permeability to fuels, oils, and cleaning agents, enhancing part durability
- Electrical Insulation: Improves safety by reducing material conductivity and preventing electrical interference
- Aesthetic Enhancement: Provides smoother surface finish and reduces visibility of imperfections
- Weight Reduction: Lowers component weight while maintaining structural integrity
- Thermal Management: Improves thermal properties of plastic components
Technical Specifications
| Model |
True Density(g/cm³) |
Bulk Density(g/cm³) |
Compressive Strength(psi) |
Diameter(um) |
| HN46HS |
0.44-0.48 |
0.23-0.26 |
10000 |
20 | 40 | 75 |
Product Advantages
- Light weight formulation
- Durable modeling capabilities
- Enhanced mechanical properties
Why Choose Our Hollow Glass Bubbles?
- Specialized manufacturer with over 20 years experience
- Ranked among largest HGB manufacturers globally
- Guaranteed product quality with comprehensive testing capabilities
- Stable product performance and reliability
Frequently Asked Questions
Can you tell me more about package details of Hainuo HGBs?
We offer package options of cartons and ton bags, with dimensions varying by model and density. Customers can contact our team for customized packaging solutions.
What are the advantages of using hollow glass bubbles?
Hollow glass bubbles enhance thermal insulation, fluidity, stiffness, strength endurance, and chemical resistance while reducing weight.
What are some common applications of hollow glass bubbles?
Widely used in aerospace, rubber, plastic, marine, and construction industries as lightweight fillers to improve performance and reduce costs.
What is the range of Hainuo HGBs density and size?
Density ranges from 0.11-0.606 g/cm³ with sizes from 10um to 115um, depending on application requirements.
Are Hollow Glass Bubbles environmentally friendly?
Yes, made from natural sand, they are recyclable and cause no harm to users or environment, aligning with our sustainable production philosophy.
Can Hollow Glass Bubbles be used in 3D Printing?
Yes, they can be added to 3D printing materials to reduce weight, improve strength, enhance printability, and reduce warping.
Can Hollow Glass Bubbles be used in Concrete?
Yes, they serve as lightweight aggregate in concrete, improving thermal insulation, fire resistance, workability, and durability.
What should be considered when storing hollow glass bubbles?
Store in dry, cool areas away from direct sunlight. Keep packages tightly sealed to prevent particle emission and maintain product integrity.
Your message must be between 20-3,000 characters!
