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PTFE-COATED

PTFE Coated Fabrics –Standard

Dimensionally stable, Versiv PTFE-coated glass cloths combine the mechanical properties of woven fabrics with the chemical resistance of PTFE.
These non-stick release, barrier protection, friction control, and dielectric control insulation solutions are used in the industrial, energy, medical and electronics sectors. They are ideal for manufacturers who want to optimise performance and efficiency in challenging processes and operational environments.
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Roll of standard PTFE-Coated Fabric

Typical Properties

Thickness: 0.050 - 0.076 mm
MATERIAL
WIDTH
(mm)
WEIGHT
(g/m2)
THICKNESS
(mm)
TENSILE
STRENGTH (N/cm)
TRAP TEAR
(N)
PTFE 
CONTENT (%)
TECHNICAL
DATA SHEET
1080
60
0.050
-
-
58%
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1000
155
0.076
130 x 90
11 x 7
69%
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1000
155
0.076
130 x 90
11 x 7
69%
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1000
155
0.076
130 x 110
11 x 9
69%
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1000, 1525, 2000
130
0.076
120 x 90
13 x 9
63%
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Thickness: up to 3 mil
MATERIAL
WIDTH
(in)
WEIGHT
(oz/yd2)
THICKNESS
(mil)
TENSILE
STRENGTH (lb/in)
TRAP TEAR
(lb)
PTFE 
CONTENT (%)
TECHNICAL
DATA SHEET
39.4, 60
4.6
3.0
75 x 50
2.5 x 1.6
69%
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39.4
4.6
3.0
75 x 50
2.5 x 1.6
69%
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39.4
4.6
3.0
75 x 65
2.5 x 2
69%
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39.4, 60, 78.7
3.8
3.0
70 x 50
2.9 x 2
63%
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Thickness: 0.127 - 0.152mm
MATERIAL
WIDTH
(mm)
WEIGHT
(g/m2)
THICKNESS
(mm)
TENSILE
STRENGTH (N/cm)
TRAP TEAR
(N)
PTFE 
CONTENT (%)
TECHNICAL
DATA SHEET
1150
220
0.120
120 x 90
13 x 8
-
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1000, 1525
250
0.127
250 x 230
18 x 16
58%
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1000
250
0.127
250 x 230
18 x 16
58%
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1000
250
0.127
250 x 230
18 x 16
58%
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1000
220
0.127
230 x 230
18 x 19
52%
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2000
220
0.127
330 x 250
25 x 18
52%
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1000, 1525
270
0.130
300 x 250
19 x 17
61%
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1000
345
0.152
260 x 240
19 x 17
70%
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1000, 1525, 2000
315
0.152
280 x 280
16 x 17
67%
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1000
310
0.152
300 x 300
20 x 20
66%
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1010, 1525
300
0.152
280 x 260
16 x 16
65%
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Thickness: 4.3 - 5.5 mil
MATERIAL
THICKNESS
(in)
WIDTH
(oz/yd2)
THICKNESS
(mil)
TENSILE
STRENGTH (lb/in)
TRAP TEAR
(lb)
PTFE 
CONTENT (%)
TECHNICAL
DATA SHEET
45.3
6.5
5
70 x 50
2.9 x 1.8
-
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39.4
7.4
5.0
145 x 130
4 x 3.6
58%
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39.4
6.5
5.0
130 x 130
4 x 4.3
52%
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78.7
6.5
5.0
190 x 145
5.6 x 4
52%
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39.4, 60
7.4
5.0
145 x 130
4 x 3.6
58%
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39.4
7.4
5.0
145 x 130
4 x 3.6
58%
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39.4, 60
8.0
5.0
170 x 145
4.3 x 3.8
61%
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39.4
9.1
6.0
170 x 170
4.5 x 4.5
66%
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39.8
8.8
6.0
160 x 150
3.6 x 3.6
65%
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39.4, 60, 78.7
9.3
6.0
160 x 160
3.6 x 3.8
67%
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39.4
10.2
6.0
150 x 135
4.3 x 3.8
70%
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Thickness: 0.152 + mm
MATERIAL
WIDTH
(mm)
WEIGHT
(g/m2)
THICKNESS
(mm)
TENSILE
STRENGTH (N/cm)
TRAP TEAR
(N)
PTFE 
CONTENT (%)
TECHNICAL
DATA SHEET
952.5, 1092, 1244
434
0.230
570 x 440
68 x 40
-
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1015, 1080, 1098, 1350
563
0.280
570 x 430
44.5 x 26.7
-
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920, 1000, 1257
465
0.245
560 x 400
45 x 30
-
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2000
580
0.255
520 x 400
35 x 30
66%
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1000, 1525
540
0.255
400 x 360
27 x 29
62%
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1000, 2000, 2600
540
0.255
500 x 450
35 x 30
63%
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1100, 1350
560
0.255
490 x 400
35 x 35
64%
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1000
535
0.255
500 x 400
45 x 45
62%
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1000, 1300, 1525
490
0.255
340 x 300
30 x 30
58%
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1000, 2000
500
0.255
580 x 480
50 x 40
60%
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1000, 1525
470
0.255
500 x 380
38 x 33
56%
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Thickness: 6 + mil
MATERIAL
WIDTH
(in)
WEIGHT
(oz/yd2)
THICKNESS
(mil)
TENSILE
STRENGTH (lb/in)
TRAP TEAR
(lb)
PTFE 
CONTENT (%)
TECHNICAL
DATA SHEET
37.5, 43, 49
12.8
9
325 x 250
15 x 9
-
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36, 39.4, 49.5
13.7
10
320 x 230
10 x 6.7
-
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78.7
17.1
10.0
295 x 230
7.9 x 6.7
66%
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39.4, 60
15.9
10.0
230 x 205
6.1 x 6.5
62%
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39.4, 78.7, 102.4
15.9
10.0
285 x 255
7.9 x 6.7
63%
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43.3, 53.1
16.5
10.0
280 x 230
7.9 x 7.9
64%
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39.4
15.8
10.0
285 x 230
10.1 x 10.1
62%
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39.4, 51.2, 60
14.5
10.0
195 x 170
6.7 x 6.7
58%
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39.4, 78.7
14.7
10.0
330 x 275
11.2 x 9
60%
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39.4, 60
13.9
10.0
285 x 215
8.5 x 7.4
56%
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39.4
13.9
10.0
285 x 215
8.5 x 7.4
56%
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IMPORTANT: The values presented are typical values and should not be used for specification purposes.
Contact your Versiv representative for more information.

Features and Benefits

  • Low friction
  • Excellent release non-stick qualities
  • PTFE coated fabrics have ability to withstand extreme temperatures (-238ºF to +500ºF / -150ºC to +260ºC).
  • High dielectric strength & low dielectric constant: Ideal for electrical insulation
  • Provide top performance in microwave curing/drying applications
  • Radio frequency signal transparent
  • Low electrical loss: Ensuring the highest level of signal integrity
  • Wide range of thicknesses and widths: Versatility to suit diverse project demands
  • Customisable surface finishes, ranging from smooth to textured and porous
  • Bondable versions for products requiring bonding to other surfaces
  • Customised to include different range of splices & edging, as belts, sheets and components

Applications

Aerospace

PTFE-coated fabrics can withstand extreme temperatures, making them ideal for aerospace applications where components are exposed to high heat, such as in aircraft engines and aerospace manufacturing processes involving curing or molding at high temperatures. PTFE coated standard glass fabrics enhance the efficiency, durability, and reliability of aerospace components and systems.

PVC Windows manufacturing

Versiv PTFE-coated glass fabrics aid window manufacturing applications by acting as efficient release agents, providing heat, abrasion and chemical resistance, flexibility and easy cleaning.

Automotive manufacturing

Non-stick release properties of PTFE-coated glass cloths are used in moulds, presses, and other tools to prevent adhesion of materials like rubber, plastic, or composite materials. This ensures easy release of moulded parts, reducing production

Dielectric insulation

The fabrics are ideal for electrical insulation due to their high dielectric strength and low dielectric constant, providing excellent performance in microwave and other RF curing/drying applications.

Key Takeaways

Versiv PTFE-coated glass fabrics are valued for their versatility and dimensional stability. A combination of the mechanical properties of woven fabrics and the chemical resistance of PTFE coating accounts for their prevailing use in the food, energy, medical and electronics sectors.
Two men and a woman with PPE discuss a document in factory floor
Rigorous testing standards
Versiv develops custom application testing based on each of our partner’s product uses in order to create the best possible solution. Some tests that are included but are not limited to environmental, durability, and reliability testing to give you peace of mind making sure that products work in the hardest environments. Our testing begins during the co-development process to develop relevant tests and gather data that allows us to create market-ready solutions quickly.
Some of our tests:
  • FTMS 191A-5041

  • FTMS 191A-5030

  • FTMS 191A-5102

  • FTMS 191A-5136

  • ASTM D149-81

How can we help?
Talk to our team of engineers to start working on your solution today!
Contact us