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High Temperature Needle Punched Felt(2)
For the industry dust collection filter bag, we would choose the high temp needle felt fabric for the filter bag if the working temperature is above 150 ℃ , such as PPS needle punched felt. Aramid needle punched felt, PTFE neede punched felt, P84 needle punched felt. and each material felt has its own specific formanceINTRODUCTION:
*** We have ability to use all kinds of manufacturing methods of non-woven fabric,
combining with fibers’ specialties to design finish products to meet specific working condition
Applications
HL Dusting Bag
PH Value
Application
Remark
1~14
Applicable to the working conditions with low-oxidation gas
Moderate resistance to oxidation, but excellent
3~13
Applicable to corrosive gas, such as chemical, metal smelting,
Excellent resistance to high peak temperature.
1~14
Excellent resistance to all chemical influences.
3~11
It is extensively applicable to high temperature exhaust gas
Polyphenylensulfide
(PPS)
from coal-fired boiler, waste incineration, metal smelting and chemical industries.
resistance to acids and alkalis.
Polyimide
(P84)
waste incineration industries, cement kiln and coal-fired boiler.
Polytertrafluoroethylene
(PTFE)
Applicable to high-corrosive gas and high temperature, such as chemical industry,
coal-fired boiler, waster incineration industry and non-ferrous metal production.
Glass fiber (BQ)
filtration of various industrial furnaces like chemical industry,
steel,metallurgy,carbon black,power generation,cement,etc.,
It is applicable to kinds of dusting filter bag remover as
pulse deashing and hinger speed back flushing deashing etc.
Excellent for water-proof.
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