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Fushun Tianyu filter material Co., Ltd

PHONE: 86-15842306462

FAX: 86-024-56608603

web:www.needlepunchedfelts.com

EMAIL: sunny@filterbagchn.com

ADDRESS: ADDRESS: NO.6 Chuangxin 4TH Road,Science And Technology City,Economic Development Zone,Fushun Liaoning China

High Temperature Insulation Polyimide Needle Punched Felts

High Temperature Insulation Polyimide Needle Punched Felts

  • Classification:Needle Punched Felts
  • Number of visits:second
  • Date of issue:2021-07-27 13:54:52
  • Product overview

Heat Resistance Polyimide needle punched felt


Overview:


Our company can manufacture P84 polyimide needle punched feltl for sewing.

Polyimide P84 needle felt with good chemical and thermal resistance, with only PTFE can exceed.Some care is needed with oxidizing agents such as NO2 and fiber can be sensitive to hydrolysis attack in hot wet.


Feature:

Excellent steady under high temperature and resistance to acid

P84 polyimide needle punched felt can operate in peak temperature 260℃

High filtration efficiency

High tensile strength

Tri-lobal fibers that provide better collection efficiency,lower pressure drop,and reduce cleaning energy


Polyimide is a high temperature fiber which under dry conditions can be operated up to 230°C.

A common Polyimide fiber is P84®.  This fiber benefits from a tri-lobal cross section which greatly enhances its filtration efficiency to the point that it is sometimes used with much less expensive fibers to boost dust collection. 


In this application it usually forms a cap on the surface of the felt to exploit this property effectively.

It is a fiber with good chemical and thermal resistance. Some care is needed with oxidizing agents such as NO2 and the fiber can be sensitive to hydrolytic attack in hot wet conditions.


ACIDS – GOOD

ALKALIS – GOOD

OXIDIZING AGENTS – FAIR

HYDROLYSIS – FAIR

SOLVENTS – GOOD


Improved hydrolysis resistance compared with m-aramid fibers – irregular cross section enhances filtration efficiency – used in power generation, incinerators and the cement industry.


MAXIMUM CONTINUOUS IN DRY CONDITIONS: 245°C / 473°F

MAXIMUM SURGE IN DRY CONDITIONS: 255°C / 491°F


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Applications


Incinerator plants 
Cement Kiln gas 
Low acid coal fired boilers 
Asphalt/hot mix plants flue gas 
Minerals processing 
Soil remediation facilities


Specification:


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Why Us


1. Quality is our culture!!

2. We have more over 20 years experience with Professional team, superb quality and good reputation.

3. We are manufacturer who have three needle felt lines and more than 30 sewing machine.

 

 Can I get any discount?

  The price is negotiable, we can offer you discount according to your order quantity. If you are buying in bulk for an occasion, We offer you wholesale price. We also have promotions several times a year.EM service support, production can be arranged according to your request.

 how much are the shipping costs?

  Shipping cost is charged by the package’s weight and related to the shipping methods you choose and your destination.

 Do you offer samples?

  You can take 1-10pcs in first order to check the quality


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Production capacity


4 sets needle punched production line

4 automatic sewing filter bags line

Annual needle felt capacity: 3000,000m2

Annual filter bags capacity: 1200,000pcs


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fushun Tianyu Filter Material Co., LTD.

Address:  ADDRESS: NO.6 Chuangxin 4TH Road,Science And

Technology City,Economic Development Zone,Fushun Liaoning China

Phone:  86-24-56608606 

Email:  tianyu-filter@263.net

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