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Taizhou Haotian Industrial Fabric Co., Ltd.

Needle Felt, Filter, Air Filter manufacturer / supplier in China, offering P84 Polyimide Felt with Needle Punched Process, P84 Non-Woven Punched Needle Felt Filter Bag, Blended Fabric Anti-Static Filter Bag and so on.

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Supplier Homepage Product Non-woven needle felt P84 Polyimide Felt with Needle Punched Process

P84 Polyimide Felt with Needle Punched Process

FOB Price: US $6 / Piece
Min. Order: 100 Square Meters
Min. Order FOB Price
100 Square Meters US $6/ Piece
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Production Capacity: 500000
Transport Package: Bags
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: HT-P84-500
  • Usage: Bag, Industrial
  • Width: Max 2.30m
  • Size: Customerization
  • Specification: 50/100METER PER ROLL
  • HS Code: 56029000
  • Material: P84
  • Technics: Needle-Punched
  • Weight Range: 300-800
  • Trademark: HAOTIAN
  • Origin: Taizhou
Product Description

P84 polyimide needlefelts are excellent high temperature filter media in terms of performance, generally surpassing the other standard media with the exception of PTFE.
 
   P84 Fiber Features
Excellent steady under high temperature and resistance to acid
P84 can operate continuously, under practical and low acid working conditions, at temperatures up to 500 F(260).
High filtration efficiency, high tensile strengh
The complex cross sectional shapes create 30-90% more collection surface area when compared to round or oval shaped fibers.
Low back washing pressure, maximun flexibility
The unique tri-lobal fiber structure of P84 provides customers with high efficiency filtration, low pressure drop, and reduced cleaning energy.
Excellent dust cake release
P84 has irregular, tri-lobal fibers that provide better collection efficiencies and enhanced dust cake release properties.
 

Compositions

P84/P84 scrim

P84/galss scrim

Weight (g/m2)

450

500

550

800

850

900

Thickness (mm)

2.1

2.3

2.5

2.5

2.8

3.0

Permeability (m3/m2/min)

19

15

12

16

13

10

Tensile strength(N/5 20cm)

Warp

650

700

800

1800

1800

1800

Weft

1150

1200

1300

1800

1800

1800

Tensile Elongation ()

Warp

35

35

35

10

10

10

Weft

55

55

55

10

10

10

Broken strength
(Mpa/min)

2.55

2.50

2.40

3.20

3.10

2.95

Working Temperature()

 260

 260

Short time Working temperature()

280

280

Anti-acid

Excellent

Excellent

Anti-alkali

Fair

Fair

Anti-abrasion

Excellent

Excellent

The stability of water solution

Medial

Medial

Finishing treatment

High temperature hot pressing, Singeing

High temperature hot pressing, Singeing, membrane.
P84 Polyimide Felt with Needle Punched Process
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Ms. Lynn Wu
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