September 16, 2020
The strength and chemical resistance of the filter media are increased
After impregnation, the strength and chemical resistance of the filter media are
increased, and the air permeability is reduced. PTFE fiber At present, under
some relatively complex high temperature conditions, the service life of pure
PPS or aramid fiber is affected, such as waste incineration, dust removal from
power plants, and cement dust removal. PTFE emulsion is the most used for glass
fiber filter media, because glass fiber has no cohesive force.
PTFE sewing
thread PTFE sewing thread has high strength and good chemical resistance.1. 3.
2. Now many customers use PTFE sewing thread (glass fiber bag, PPS bag, Aramid
bags, P84 bags). % PTFE fiber below. PTFE emulsion PTFE emulsion impregnation is
also a post-treatment process for high-temperature filter media.
PTFE base
fabric The PTFE base cloth is woven from PTFE filaments, and its main function
is to enhance the strength and chemical resistance of the filter bag, and the
purpose is to increase the service life of the filter bag; the combination of
PTFE base cloth + PPS surface layer is widely used in power plant dust removal.
At present, many filter material manufacturers have used automatic sewing
machines, and only PTFE sewing thread is almost endless. PTFE membrane
High-temperature filter materials often add a finishing process in special
working conditions, that is, the filter material is treated with PTFE coating,
the purpose is to resist condensation, easy to clean dust, and corrosion
resistance; currently polyester, glass fiber, PTFE Fusing
Belts Manufacturers PPS, aramid And P84 filter media are both useful.
Customers often add 50% to ensure the service life of more than 3 years.
Posted by: meshbelt at
02:45 AM
| No Comments
| Add Comment
Post contains 282 words, total size 2 kb.
10kb generated in CPU 0.008, elapsed 0.0292 seconds.
35 queries taking 0.0234 seconds, 47 records returned.
Powered by Minx 1.1.6c-pink.
35 queries taking 0.0234 seconds, 47 records returned.
Powered by Minx 1.1.6c-pink.
