空心玻璃珠
Hollow Glass Beads
玻璃珠性质
Properties of Beads
成分
Composition
特殊玻璃
Special glass
密度
Density
p=0.25-0.60 g/cc
抗压强度
Crush Strength
5~82MPa (725~12000PSI)
外观
Appearance
白色粉状
White Powdery
导热系数
Thermal Conductivity
0.05340-0.100040W/m·k
玻璃珠特性
Characteristics of beads
- 高分散, 流动性好
- High dispersion, good fluidity
- 保温隔热、隔音、绝缘、吸水率低
- Thermal insulation, soundproofing, electrical insulation, low water absorption
- 比重轻, 体积大
- Low density, large volume
- 吸油率低
- Low oil absorption rate
- 低介电常数
- Low dielectric constant
产品应用
Product Applications
- 航空航天
- Aerospace
- 电子5G
- Electronics 5G
- 固体浮力材料,建筑材料
- Solid buoyancy materials, construction materials
- 钻井液和固井水泥
- Drilling fluids and cementing cement
- 汽车底盘涂层
- Automotive chassis coating