Shanghai cogs PPS dust removal filter bag

  PPS filter felt is a filter material manufactured and processed by our company according to the production process of other high temperature resistant filter felt with polyphenylene sulfide (PPS) fiber produced in the United States, Japan and other countries
It is one of the main varieties of high temperature resistant filter materials
PPS needle punched filter material has excellent neutral performance in the following applications PPS is also known as polyphenylene sulfide fiber
The fiber is a new type of high temperature resistant fiber developed by Phillip company and introduced to the market in 1983
At present, China's high temperature resistant needle punched filter felt market mainly produces needle punched filter felt with organic fiber Nomex conex, kermel and inorganic fiber glass fiber as raw materials
The physical properties of organic fiber are obviously better than inorganic fiber
Polyphenylene sulfide fiber is another kind of high-function fiber among high-temperature resistant organic fibers in recent years
It not only can withstand high temperature, but also has incomparable excellent corrosion resistance of other high-temperature resistant fibers The needle punched felt made of polyphenylene sulfide fiber has the following outstanding advantages: 1
Good temperature resistance, melting point 285 ℃, continuous service temperature 190 ℃, instantaneous service temperature 230 ℃
2
Excellent corrosion resistance polyphenylene sulfide fiber is superior to Nomex conex and kermel fiber in resistance to organic acid, inorganic acid, acid and oxidant
3
Excellent flame retardant polyphenylene sulfide fiber has a polar oxygen index (LDI) of 34-35
This fiber is a non combustible material
PPS fiber needle punched felt not only has high temperature resistance, but also has unique corrosion resistance It is widely used in smelting, chemical industry, building materials, thermal power, waste incinerator, coal-fired boiler and other industries under high temperature and harsh working conditions
It is a high-quality, high-efficiency and high-temperature resistant filter material
Our company selects polyphenylene sulfide fibers produced in the United States and Japan and specializes in producing polyphenylene sulfide (PPS) needle felt according to other high-temperature needle felt production processes
The product quality has reached the level of similar products in foreign developed countries

 

Fiber composition		PPS
Scrim Composition		PPS
Gram weight		500g/m2
thickness		1 9mm
Breaking strength	through	1000N / 5cm
	weft	1200N / 5cm
elongation at break	through	30%
	weft	40%
Air permeability (m3 /? & middot; min)		thirteen
260 ℃ meridional dry heat shrinkage		& lt; 1%
260 ℃ zonal dry heat shrinkage		& lt; 1%