Material:Glass fiber Aramid fiber
Weight:850g/m2
Thickness:2.2-2.4mm
Working temperature:<260(MAX:260℃)
Color:White
Packing and Delivery
Packaging:Water proof woven bag and Carton or customized
Delivery Time:Within 15days after payment
Product Presentation
The glass fiber composite needle felt is a kind of high temperature resistant product, It is made of a variety of fibers, such as glass fiber and aramid fiber, the products have excellent resistance to high temperature, non shrinkage and dimensional stability, it is widely used in blast furnace gas, lime kiln and other high temperature dust removal works.
| Fiber | Fiber glass | ||
| Weight(g/m2) | 850g/m2 | ||
| Thickness(mm) | 2.2-2.4mm | ||
| Mechanical Finish | Calendered | ||
| Chemical Finish | PTFE impregnating | ||
| Air Permeability (m2/m3/min) | 18-20 | ||
| Break Strength(N/5cm) | Warp | ≥2300 | |
| Weft | ≥2300 | ||
| Break Elongation(%) | Warp | ≤35 | |
| Weft | ≤50 | ||
| Working temperature(Degree C) | 260-280℃ | ||
| Resistance to | ordinary | Resistance to Oxidation | Good |
| Resistance to alkali | ordinary | Resistance to Hydrolysis | Ordinary |
Product Application
Suitable for the dust collection of the highly temperature flue gas of, Cement production, coal boiler, garbage incineration, steelmaking furnace, blast furnace gas production, the ferroalloy furnace, etc .
