Audited Supplier
Sio2
Solid
White
Ksl2521No.1 and 2
BS6o88 Class a and B
En1423 and En1424
Tjis R3301
a, B, C, D
Aashtom247type 1 and Type 2
Fuda
Bags
850-425
China
7018200090
Product Description
High performance hollow glass microspheres (HGS) are a closed, hollow spherical material with a wall thickness of 1-3 μ m, containing thin gases such as nitrogen and carbon dioxide. Their main chemical composition is alkali lime borosilicate glass. HGS, as a lightweight micron sized resin material filler, can effectively reduce the density of products, improve or enhance their water resistance, mechanical properties, shrinkage rate, and rheological properties. As a lightweight inorganic non-metallic multifunctional material, hollow glass microspheres have excellent properties such as low density, low thermal conductivity, low dielectric constant, high mechanical strength, and corrosion resistance.
HGS, as a high-strength filler, can effectively improve product performance, including:
U effectively reduces component weight and water absorption rate
U products are not easily deformed and have good dimensional stability
U blends well with resin and is easy to process
Reduce resin usage and save costs
The mechanical properties of the product have been improved
| Category NO | Sieve Size | Standard diameter((μm) |
| 30# | 20-40 | 850-425 |
| 40# | 30-40 | 600-425 |
| 60# | 40-60 | 425-300 |
| 80# | 60-100 | 300-150 |
| 100# | 70-140 | 212-106 |
| 120# | 100-140 | 150-106 |
| 150# | 100-200 | 150-75 |
| 180# | 140-200 | 106-75 |
| 220# | 140-270 | 106-53 |
| 280# | 200-325 | 75-45 |
Special particle size can be customized
