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Water-Repellent And Oil-Proof Polyester Needle Felt Cloth Bag

Posted By: senotay

Date: Fri, 25 Nov 2022

Price: $100.00

Mobile: +0317-8288592

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Water-repellent and oil-repellent polyester needle-punched felt contain many moisture and oily and dust-absorbing and deliquescent dust in the dust during the operation of the bag filter. It may generate water film or oil film on the dust surface and increase adhesion. Although this helps to collect dust, it will make cleaning difficult. In particular, when the high-temperature gas is in a high-humidity state, condensation occurs due to cooling of the outside air. This can not only make the collected dust on the filter bag surface fouling, or even plug but also can corrode the structural materials, so that the dust collector operation resistance increases, directly affecting the normal operation of the flat bag filter. In view of this, the ordinary filter material must be further improved in function to apply this special working condition, prevent or reduce the dust bag phenomenon, improve the filter material life and work efficiency.


In recent years, our company has selected reactive fluorochemical additives for the post-treatment of polyester, polypropylene, anti-static needle felt, aramid needle felt and other filter media, all achieving an ideal water and oil repellent effect. Not only does the water and oil repellency rating test meet national standards, but it does not affect the appearance and inherent indicators of the original needle felt.


Water and oil repellent mechanism:
The reactive working fluid is used for preparing the impregnated filter medium with the reactive fluoridating agent, so that the working fluid reacts with certain groups in the macromolecular structure of the filter fiber to form a macromolecular chain, and the affinity between the fiber and water and oil is changed, so that The surface tension of the filter material is reduced to less than the surface tension of water and oil in order to achieve the purpose of water repellency and oil repellency.


polyester fiber anti-static needle punch filter felt
Material: Polyester, stainless steel conductive fiber
Weight 500m²
thickness 1.8mm
Air permeability >9-12m³/m²·min
Longitudinal pull >900N/5×20cm
Latitudinal tension >1500N/5×20cm
Longitudinal extension <25℅
Zonal elongation <45%
Operating temperature 150℃
Post-processing Stereotypes, calendering


As one of oil proof polyester filter bags manufacturers, we can offer kinds of industrial dust collection systems for sale, if you have needs, please contact us.


Now the price of china dust collector equipment is affordable, anything you need, please leave us a message.





https://www.senotay.com/dust-collector-accessories/water-repellent-polyester-needle-felt-cloth-bag.html



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Re: PR approval chances 2022

❰❰ Quote:
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close to zero, duration of stay is too short
❱❱

LOL. Are you sure? he has a 50% Chance now and when he completes 1-1.5 years in SG, the same goes to 90%
❱❱

havent heard of any malaysian chinese getting approved after only 6 months of stay.
❱❱

This guy applied after 1 month of stay and was approved 7 months later.

https://forum.singaporeexpats.com/viewtopic.php?f=78andt=149861andp=872507#p872507

Posted in PR, Citizenship, Passes & Visas for Foreigners

Re: Thank you

❰❰ Quote:
Where is the original post? ](*,)
❱❱

Test of my memory so here goes. :) mods might be able to restore the post if they choose to

Indian family - husband 42, wife 37 and a daughter (under 10, cannot remember exactly)
In Singapore since 2010.
Husband in IT, approx salary 250k. Wife stopped working in 21 to become a home maker.
3 PR rejections. Inevitable question - how to "improve" chances :)

Posted in PR, Citizenship, Passes & Visas for Foreigners

Re: PR approval chances 2022

❰❰ Quote:
❰❰ Quote:
❰❰ Quote:
Nationality: Malaysian Chinese
Age: 23
Marital status: Single
Salary: 80k
Industry: Engineer in large semicon MNC
Experience: 0
Education: Degree from malaysian uni, and doing masters now
Stay in Singapore: 6 months
Visa: EP

Hi guys, i just received my 6th month pay slip, should i go ahead and apply? What are my chances?
❱❱

close to zero, duration of stay is too short
❱❱

LOL. Are you sure? he has a 50% Chance now and when he completes 1-1.5 years in SG, the same goes to 90%
❱❱

havent heard of any malaysian chinese getting approved after only 6 months of stay.

Posted in PR, Citizenship, Passes & Visas for Foreigners

Re: Thank you

Where is the original post? ](*,)

Posted in PR, Citizenship, Passes & Visas for Foreigners

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