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 Polyester Printing Screen Fabric
Polyester Printing Screen Fabric is one of the most advanced high-tech fabric products in 1990s for screen printing.
With imported high quality material, BEIJING W&M IMPORT AND EXPORT CO.,LTD produces superior quality polyester and polyamide bolting cloth for screen printing. We also have the most advanced testing instruments and technicians well trained by Swiss experts to guarantee a reliable quality
We may also take orders to produce polyester fiber mesh with other special requirements.
model
mesh 
count
APERTURE 
THREAD 
DIAMETER 
OPENING
thickness
INK THROUGH VOLUME 
THEORETICALLY
mesh/cm
micron
micron
%
micron
cm 3 /m 2
24-100
60
316
100
57
136-145
64.4
32-100
80
212
100
46
145-155
69
39-55
100
195
55
56
88-96
55.0
43-80
110
147
80
40.8
7-132
53
47-55
0
152
55
51
88-96
47.6
48-70
0
135
70
41
108-120
45.5
54-55
135
8
55
47
88-96
44.5
54-64
135
115
64
38.5
95-105
38.9
54-70
135
108
70
34
108-120
40
64-45
160
105
48
43
73-82
36.5
64-55
160
98
55
38
85-95
36.1
64-64
160
88
64
30
95-105
30.7
72-45
180
92
45
40
68-76
33.1
72-48
180
90
48
36
75-84
33.1
72-55
180
81
55
30
88-97
26.6
80-45
200
75
45
36
65-74
27.7
80-48
200
72
48
33
75-84
28.7
90-48
230
56
48
25
77-85
23.5
100-40
250
58
40
33
62-71
21.3
110-40
280
48
40
27
65-71
18.4
110-34
280
54
34
35.5
52-57
20.2
0-34
305
45
34
30.5
52-57
18.4
140-34
355
31
34
19.5
56-62
14.4
150-31
380
36
31
29
43-47
13.1
150-34
380
30
34
20.5
56-62
14.9
165-31
420
31
31
23
52-58
12.8
 
   History and Characteristics of Polyester Printing Screen

Polyester was introduced to the screen printing market over 40 years ago and quickly replaced traditional silk as the fabric of choice among screen printers all over the world. It is a material that is uniquely suitable for screen printing because of its tensilestrength, elastic memory and resistance to chemicals, abrasion heat and moisture.

There are 3 types of polyester fabrics used in screen printing and they ar monofilament, low-elongation monofilament and multifilament. Most of today's screen printers use monofilament polyester, but the traditional type is rapidly being replaced with "Low-Elongation" fabric, which brings many new benefits to the screen printing process. Here we mainly introduce low- elongation monofilament polyester fabric as this is what we are producing now.

Monofilament Polyester is woven from yarn that is extruded from heated polyester into a single strand. The extruded thread is the spun to a precise diameter. Conventional monofilament polyester screen fabric will elongate under tension: the higher the tension level, the more the thread can stretch. At excessive tension levels, the thread reaches its "plastic deformation" point, and the screen will no longer hold tension.

Monofilament polyester is still suitable for non-critical printing applications. In recent years, however, it has been eclipsed by a new development in thread echnology: Low-Elongation Polyester.

Low-Elongation Polyester is what we are producing now in a wide range of mesh counts, and our products offers significant advantages over the traditional monofilament polyester:

  • Faster tensioning without damage to the threads
  • Improved fabric strength
  • Faster tension stabilization
  • Higher tension threshold and breaking point
  • Less tension loss during the stretching process
  • Faster turnaround time from the screen room to the pressroom
  • Improved registration due to stable tension
  • Faster Print speeds
 
 
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