Polyester filter fabric

Polyester filter fabric
 

Product description:

Polyester filter fabric


Material properties: acid-resistant, resistant to weak bases. Wear resistance, corrosion resistance, response is very good, poor conductivity.
Heat resistance: 120 ℃, elongation (%): 20-50, breaking strength (g/d): 438.
Melting point (℃): 238·240, melting point (℃): 2,551,260. Specific gravity: 1.38.
Filter categories: polyester long fiber filter cloth, polyester staple fiber filter cloth.
Filter performance: polyester long fiber filter cloth surfaces smooth, good wear resistance, high strength, through the spell after twisting, more strength.
Better wear resistance and fabric breathable performance, leakage, easy cleaning.
Polyester staple fiber raw material structure of the filter cloth are short and hairy, weave the fabric density, particle retention is good.
Delamination, poor ventilation. Strength resistance, leakage than polyester long fiber filter cloth.
Uses: pharmaceutical, food, chemical industry, metallurgy, industrial filter press, centrifuge filter cloths.
Type of the products: polyester long fiber filter cloth – 60-8 (130), 60-10 (240) and 60-9 (260) 60-7 (621)
611 625
Polyester staple fiber filter cloth-120-7 (5926), 120-12 (734) 120-13 (745), 120-14 (747)
120-15 (758) 120-16 (3927) 858

Polyester filament parameters

Name

Project

Elongation (%)

Breaking strength (N/5*20cm)

Density/10cm

Thickness (mm)

Weight g/m2

The permeability of L/m2. s

Fabric structure

60-8

Meridional

34.2

1363.0

260.0

0.27

125.60

130.6

Plain weave

130#

Zonal

15.7

111.6

221.6

60-10

Meridional

42.3

2508.0

225.6

0.42

219.47

36.1

Plain weave

240#

Zonal

20.6

958.0

156.0

60-9

Meridional

47.0

2202.0

205.6

0.47

257.00

32.4

Plain weave

260#

Zonal

29.8

1776.0

160.8

60-7

Meridional

73.7

3026.0

191.2

0.65

342.40

37.8

Plain weave

621#

Zonal

32.2

2288.0

134.0

Short silk parameters

Name

Project

Elongation (%)

Breaking strength (N/5*20cm)

Density
(/10cm)

Thickness
(mm)

Weight
(g/ m2)

Air permeability
(10-3m3/
m2.s)

Fabric
Organization

Main features
And uses

120-7
(5926)

Meridional

/

4498

256.4

1.42

627.6

53.9

Twill

The product is thick, reinforced fabric breaking strength, avoid plain weave residues through leaks, mainly for sugar factories, can also be used in the pharmaceutical, oil field.

Zonal

/

4044

212

120-12
(734)

Meridional

25.6

2072

231.6

0.62

245.9

316

Twill

Loose drain, fracture strength, permeability, generally used in the pharmaceutical, chemical fertilizer, chemical and other on the plate-and-frame filter presses.

Zonal

23.2

1633

168

120-13
(745)

Meridional

29.1

1936

232

0.48

210.7

77.2

Plain weave

Filter effect, leakage, good, long service life, general filter products is not easy to stick on the surface of cloth, ordinary for the chemical, pharmaceutical and fertilizer.

Zonal

22.9

730

190

120-14
(747)

Meridional

35.6

2026

226

0.53

248.2

107.9

Plain weave

The product density, tensile strength, elongation ratio 745', 747', strong, but worse than their air permeability.

Zonal

20.5

1485

159

120-15
(758)

Meridional

44.2

2594

194

0.73

330.5

55.4

Plain weave

Zonal

21.3

1909

134

858

Meridional

32.0

2092

246.4

0.89

358.9

102.7

Twill

Filter results in the plate-and-frame filter press the pressure is not too large, mainly used in fertilizers, sugar mills and other industries.

Zonal

/

2654

321.6

120-16
(3927)

Meridional

46.8

4598

152.0

0.90

524.1

(20.7

Plain weave

Strong, mainly for stress on the plate-and-frame filter press.