HN60S Glass Microspheres - 12000 Psi Injection Molding for Automobile Vehicle
Product Specifications
| Attribute |
Value |
| Product Name |
HN60S glass microspheres |
| Application |
Rubber, Ocean, Automobile Vehicle |
| Diameter |
10-60 µm |
| Density |
0.15-1.0 g/cm³ |
| Compressive Strength |
12000 psi |
| Chemical Composition |
SiO2, Na2O, CaO, MgO, Al2O3 |
| Color |
White or transparent |
| True Density |
0.594-0.606 |
| Bulk Density |
0.30-0.34 |
| Dielectric Constant |
1.2-2.2 (100MHZ) |
| Thermal Conductivity |
0.2 |
Product Description
Hollow glass microspheres (HGBs) are innovative lightweight fillers used in injection molding processes to enhance mechanical properties while reducing product weight. These microspheres are particularly effective in automotive applications where weight reduction is crucial.
Injection Molding Applications
- Gas-assisted injection molding: HGBs expand with nitrogen gas injection to create cellular structures, reducing weight while maintaining strength.
- Co-injection molding: HGBs concentrate in the core material, creating parts with lightweight interiors and smooth surface finishes.
Technical Specifications
| Model |
True Density (g/cm³) |
Bulk Density (g/cm³) |
Compressive Strength (psi) |
Diameter (µm) |
| HN16K |
0.58-0.62 |
0.30-0.34 |
12000 |
15 (D10) |
35 (D50) |
70 (D90) |
Product Advantages
- Production cost reduction
- Easy molding and polishing
- Reduced shrinkage
- Improved thermal insulation
- Enhanced chemical resistance
Why Choose Our Glass Microspheres?
- 20+ years specialized in HGB manufacturing
- Ranked among largest global HGB producers
- Consistent quality with guaranteed specifications
- Stable performance and reliability
Frequently Asked Questions
What are the packaging options for HGBs?
We offer standard carton and ton bag packaging with dimensions based on product model and density. Custom packaging solutions are available upon request.
What is Hainuo Technology's manufacturing experience?
Founded in 2011 with government-backed research, we've achieved significant technological breakthroughs and earned recognition as a "High-Tech Enterprise" and "Outstanding Enterprise in Shanxi province." Our products are used in major national projects by CNPC and CNOOC.
What safety precautions are needed when handling HGBs?
Unpackage in ventilated areas with minimal vibration to reduce dust. Those with dust allergies should use protective eyewear and gloves. Store packages in cool, dry locations away from direct sunlight.
What are the benefits of using hollow glass bubbles?
HGBs enhance thermal insulation, fluidity, stiffness, strength endurance, and chemical resistance while reducing product weight and production costs.
What industries use hollow glass bubbles?
HGBs are widely used in aerospace, rubber, plastic, marine, and construction industries as lightweight performance enhancers.
What is the size and density range of your HGBs?
Our microspheres range from 10-115µm in diameter with densities from 0.11-0.606 g/cm³, depending on application requirements.
Are HGBs environmentally friendly?
Yes, made from natural sand, our HGBs are recyclable and environmentally safe throughout their lifecycle.
Can HGBs be used in 3D printing?
Yes, they reduce weight and improve strength in 3D printed polymers and resins while enhancing printability and reducing warping.
Can HGBs be used in concrete applications?
Yes, they serve as lightweight aggregates that improve thermal insulation, fire resistance, workability, and durability in concrete.
What is your annual production capacity?
Current capacity is 15,000 tonnes annually, expanding to 35,000 tonnes by 2026 with our second production line.
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