High- purity silica fiber glass wool
Negotiable /Kilogram
Min.Order:1 Kilogram
Quartz wool is made of quartz fiber, it is indefinite, white color, oderless and with no volatilization. The curly appearance of quartz wool could prevent over compression from filling materials and improves insulation properties. Based on fiber diameter, there are four specifications, i.e. 3um, 5um, 9um and 11um.
Features
1. SiO2 Content>=99.99%
2. Dielectric Permittivity(10GHz): 3.74
3. Dielectric Loss(10GHz) : 0.0002
4. Softening Point(ºC) : 1700ºC
5. Service Temperature(ºC): 1200ºC
6.Excellent thermal resistance
7.High chemical resistance, especially to acids
8.High flexibility
9.Low density
10.Ablation resistance
11.Wave penetration
12.Excellent dielectrical properties
13.High resistance to atmospheric agents:UV,ozone,oxygen