360gms Fiberglass air filter cloth for cement iron industry waste
incineration
Fiberglass needle-punched felt is a kind of filter material with
reasonable structure and good performance. The fiberglass fibers
are used as raw materials to needle the short cut fiberglass felt
after carding. The fibers between the mat glass fibers and between
the mat glass fibers and the reinforced fiberglass base cloth are
intertwined mechanically, and the fiberglass mesh is reinforced to
form a mat-like non-woven filter material.
It not only has the advantages of high temperature resistance,
corrosion resistance, dimensional stability, minimal elongation and
shrinkage and high strength of glass fabric, but also has single
fiber, three-dimensional micro-porous structure, high porosity and
low resistance to gas filtration. It is a high-speed and efficient
high-temperature filtering material. Compared with other high
temperature resistant chemical fiber felt, it has the advantages of
low price and high temperature resistance, but its operating
resistance is higher than that of general chemical fiber high
temperature filter material.
Fiberglass monofilament is disorderly interlaced and has an
undirected three-dimensional micro-porous structure with small void
and large void law. It has good sound absorption, shock absorption,
corrosion resistance, insulation, high temperature resistance and
flame retardant properties. Glass fibre needle-punched felt with
high porosity, small gas filtration resistance, high filtration
wind speed and high dust removal efficiency has bending resistance,
wear resistance and size stability. It is mainly used as
reinforcement base material for manufacturing thermoplastic sheet
moulding plastics AZDEL and polypropylene sheet (GMT). In the past,
continuous needle-punched glass fiber felt was mainly used, but
after repeated comparisons and selection of materials, it was
considered that the processability and usability of short-cut glass
fiber needle-punched felt were better than that of continuous
needle-punched glass fiber felt, mainly reflected in the better
fluidity of short-cut glass fiber needle-punched felt and
polypropylene composite.
