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Anti-static Needle Felt

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Zhejiang

  • Validity to:

    Long-term effective

  • Last update:

    2021-07-11 16:40

  • Browse the number:

    469

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Company Profile
Zhejiang Heading Environment Technology Co., Ltd
By certification [File Integrity]
Contact:

shuangbo(Mr.)  

Email:

Telephone:

Phone:

Area:

Zhejiang

Address:

#8, Yuannan Road, Pingqiao, Tiantai County, Zhejiang Province, China

Website: http://www.headingfiltec.com/ http://shuangbo.approvedenergyassessments.com/
Product details

PTFE membrane polyester nonwoven felt

Polyester needle punched filter felt

Polyester needle felt is the most versatile, most cost effective and most widely used filter medium for dust collection. It is strong, abrasion resistant, can work up to 150°C and has good resistance to common acids, solvents and oxidising agents.



Disadvantages
Polyester's only real weakness is a tendency to hydrolyse at elevated temperature which means that moisture can break down the fibres and cause them to revert to their basic constituents. This results in powdering of the fibres and a serious loss of strength.



Application
Because of its favourable price/quality ratio, polyester is the most common fibre used in filter media.
• Mining
• Cement Industry
• Iron and Steel Industry
• Aluminum and Non Ferrous Industry
• Ceramic Industry
• Quarrying
• Plastics
• Milk Powder
• Flour Mills (Applications under dry conditions up to temperatures of 150°C)



Specification

Composition

PET/PET scrim

Weight (g/m2)

500

Thickness (mm)

1.7

Air permeability (L/m2/s)

30-60

Tensile strength

(N/5×20cm)

Warp

≥1100

Weft

≥1600

Tensile elongation (%)

Warp

＜35

Weft

＜50

Continuous wokring Tem.(℃)

≤130

Short time working Tem.(℃)

150

Anti-acid

Fair

Anti-alkali

Fair

Anti-abrasion

Excellent

The stability of water solution

Fair

Finishing treatment

Singeing,calendaring,heatting（Mirror treatment）



http://www.headingfiltec.com/

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