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Polyester Anti-static Needle filter Felt\ Bag

Polyester Anti-static Needle filter Felt\ Bag
  • Polyester Anti-static Needle filter Felt\ Bag
Product code: 25052700001
Unit price: 1.25-1.36 USD
Price unit:
Minimum order:
Other info: White
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product name Polyester Anti-static Filter Felt / Filter Bag
Product Categories Polyester, needle punched, filter felt
More Categories anti-static, needle punched felt / carpet
Product Image
Product brief description and advantages 1. large porosity.
2. high air-permeability.
3. long working life.
Detailed Description

Features:

It has the advantages of large porosity, high air-permeability, long working life, low price etc.

Application:

It is an ideal filter medium under normal temperature in areas of solid-liquid separation and gas-solid separation and widely used in steel industry, non-ferrous metal, chemistry industry, cement and foodstuff etc.

The main technical index of PET needle felt

material

pet / pet short fiber scrim

pet / pet long staple scrim

weight: g / m2

450

500

550

600

400

450

500

550

600

thickness: mm

1.6

1.8

2.0

2.2

1.4

1.55

1.75

1.95

2.15

air permeability: L / m2.s

300

250

220

200

350

300

250

216

200

breaking strength

N / 5 * 20cm

warp

) 750

) 750

) 800

) 800

) 1000

) 1000

) 1100

) 1100

) 1150

weft

) 1150

) 1200

) 1300

) 1400

) 1250

) 1300

) 1350

) 1350

) 1400

breaking elongation (%)

warp

(35

(35

(35

(35

(25

(25

(25

(25

(25

weft

(55

(55

(55

(55

(45

(45

(45

(45

(45

continuous working temperature (° C)

≤130

≤130

≤130

≤130

≤130

≤130

≤130

≤130

≤130

instant working temperature (° C)

150

150

150

150

150

150

150

150

150

acid resistance

excellent

excellent

alkali resistance

Good

good

abrasion resistance

excellent

excellent

dydrolytic stability

good

good

finish treatment

singeing, calendering, heat setting, coated