Battery Pack Glue Glass Microspheres HN20 Structural Sealants
Product Specifications
| Attribute |
Value |
| Product name |
HN20HS glass microspheres |
| Application |
Automobile Vehicle |
| Diameter |
25-90 µm |
| Density |
0.15-1.0 g/cm³ |
| Compressive Strength |
750 psi |
| Chemical Composition |
SiO2, Na2O, CaO, MgO, Al2O3 |
| Color |
White or transparent |
| True Density |
0.194-0.206 |
| Bulk Density |
0.1-0.12 |
| Dielectric Constant |
1.2-2.2（100MHZ） |
| Thermal Conductivity |
0.07 |
Hollow Glass Bubble Description
Hollow glass bubble battery pack glue is a specialized adhesive used to bond and seal battery cells in battery packs. The incorporation of hollow glass bubbles creates a lightweight, high-strength, and thermally insulating material.
Key Features and Benefits
- Lightweight: The hollow glass bubbles significantly reduce overall weight, making it ideal for battery packs where weight reduction is crucial.
- High Strength: Provides exceptional compressive strength, suitable for battery packs under high stress conditions.
- Thermal Insulation: Offers excellent thermal insulation properties, protecting battery packs from temperature fluctuations.
Technical Specifications
| Model |
True Density (g/cm³) |
Bulk Density (g/cm³) |
Compressive Strength (psi) |
Diameter (um) |
| HN22HS |
0.21-0.24 |
0.11-0.13 |
1200 |
20 | 40 | 70 |
Product Advantages
Lightweight, Easy Disperse, Heat Insulation, Noise Cancellation, Flame Proof
Why Choose Our Hollow Glass Bubbles?
- Specialized in manufacturing Hollow Glass Bubbles for over 20 years
- Ranked among the largest HGB manufacturers globally
- Guaranteed product quality with strict density, radius, and compressive strength standards
- Consistent product performance and reliability as our top priority
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 based on model and density. Customers can specify preferred packaging by contacting our team in advance.
For specialized application requirements, we provide customized packaging solutions through direct consultation with our technical team.
What are the key achievements of Hainuo Technology in the HGBs field?
Founded in 2011 with research backing from government institutions, Hainuo Technology has achieved significant technological breakthroughs and is now ranked among the most competitive global manufacturers.
We have received national honors including "High-Tech Enterprises" and "Outstanding Enterprise in Shanxi province." Our products are used in major national projects by CNPC and CNOOC.
What safety precautions should be taken when handling HGBs?
Unpackage in well-ventilated areas, gently remove packaging bands, and minimize dust emission by controlling movement. For sensitive individuals, we recommend safety glasses and gloves.
What are the advantages of using hollow glass bubbles?
HGBs enhance thermal insulation, fluidity, stiffness, strength endurance, and chemical resistance while serving as lightweight fillers across multiple industries.
What are common applications of hollow glass bubbles?
Widely used in aerospace, rubber, plastic, marine, and construction industries as performance-enhancing lightweight fillers that reduce production costs.
What is the density and size range of Hainuo HGBs?
Density ranges from 0.11-0.606 g/cm³ with sizes from 10-115 microns, varying by specific application requirements.
Are Hollow Glass Bubbles environmentally friendly?
Yes, made from natural sand, they are recyclable and environmentally safe. Hainuo maintains strict environmental standards throughout production.
Can HGBs be used in 3D printing?
Yes, they reduce weight, improve strength, enhance printability, and minimize warping when added to 3D printing materials.
Can HGBs be used in concrete?
Yes, they serve as lightweight aggregates that improve thermal insulation, fire resistance, workability, and durability of concrete.
What is Hainuo's annual production capacity?
Current capacity is 15,000 tonnes annually, expanding to 35,000 tonnes by 2026 with our second production line.
How should HGBs be stored?
Store in dry, cool, dark areas away from moisture and direct sunlight. Keep packages tightly sealed to prevent particle emission.
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