PTFE Coated Fabrics

PTFE Films and PTFE coated fabrics are our specialty. They can also be made self-adhesive on one side. As adhesives silicones and acrylates are used.

Contact Person

Philipp Kümmerle
Customer Support & Technology

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Ender Toprak
Sales, export and order processing for additional countries

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Florian Habermann
Shipping and order processing Germany, Europe

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Our PTFE products

PTFE Coated Fabrics

Standard PTFE Glass Fabrics

Laminates

Open Mesh PTFE Fabrics

Laminated Architectural Fabrics

PTFE Aramid Fabrics

Self-Adhesive Films and Fabrics and Tapes.

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News 2024

Standard PTFE Glass Fabrics

Glass fabrics based on E-glass with 11 tex up to 2x132 tex are PTFE dip coated. The coated fabrics are available in thicknesses from 0,06 mm to 0,7 mm.

The PTFE share is 22% to 55%. All fabrics are also available in a black antistatic finish. The continuous operation temperature is 250 °C.

Do you have further questions?
Contact Us.

5-series, PTFE Glass Fabrics, Porous Surface

article no

weight [g/m2]

thicknes [mm}

tensile strength in warp direction [N/cm]

PTFE coating level

description

5025

69

0.06

165

26

Peel ply fabric used for manufacturing of GFK, CFK laminates.

5055

145

0.12

255

22

5075

273

0.21

440

24

5115

378

0.34

360

22

5115 AS

390

0.34

360

24

Antistatic

5-series, PTFE Glass Fabrics, Non Porous Surface

article no

weight [g/m2]

thicknes [mm}

tensile strength in warp direction [N/cm]

PTFE coating level

description

5038

130

0.07

160

62

Release fabric for packaging machine, baking sheets ect.

5039

155

0.08

160

67

Premium quality

5058

250

0.12

274

55

Widths: 5 mm up to 2.000 mm

5068

272

0.14

270

60

5108

455

0.24

520

55

5117

605

0.3

785

49

5128

615

0.32

780

46

5-series, PTFE Glass Fabrics, Antistatic Finish

article no

weight [g/m2]

thicknes [mm}

tensile strength in warp direction [N/cm]

PTFE coating level

description

5038 AS

146

0.07

160

62

5058 AS

250

0.12

280

56

5068 AS

296

0.14

270

62

5108 AS

490

0.24

340

58

5128 AS

630

0.31

720

46

7-series, PTFE Glass Fabrics, Non Porous Surface

article no

weight [g/m2]

thicknes [mm}

tensile strength in warp direction [N/cm]

PTFE coating level

description

7058

255

0.12

260

57

7068

296

0.15

350

7108

490

0.25

430

58

7109

530

0.25

440

62

7245-1

676

0.65

600

38

7278

1100

0.68

900

40

7-series, PTFE Glass Fabrics, Antistatic Finish

article no

weight [g/m2]

thicknes [mm}

tensile strength in warp direction [N/cm]

PTFE coating level

description

7058 AS

255

0.12

57

7068 AS

290

0.15

300

7108 AS

497

0.24

542

58

7148 AS

682

0.34

670

53

7278 AS

1085

0.68

700

7-Series, PTFE Glass Fabrics, HR- ST-Finish

article no

weight [g/m2]

thicknes [mm}

tensile strength in warp direction [N/cm]

PTFE coating level

description

7108 HR

607

0.29

588

67

High performance fabric

7148 HR

760

0.41

575

65

High performance fabric

7216 HR

740

0.41

672

57

High performance fabric

7223 HR

920

0.54

790

51

High performance fabric

7223 HR-10

975

0.55

790

54

High performance fabric, sealed surface

7248 ST

1125

0.6

825

51

High performance fabric

7-series, PTFE Glass Fabrics, Open Mesh

article no

weight [g/m2]

thicknes [mm}

tensile strength in warp direction [N/cm]

PTFE coating level

description

7285

450

0.7

335

7285-1

595

0.84

300

22

7-series, PTFE Glass Fabrics, Open Mesh, Antistatic Finish

article no

weight [g/m2]

thicknes [mm}

tensile strength in warp direction [N/cm]

PTFE coating level

description

7285 AS

450

0.68

190

Laminates

We offer multi ply dimension stable laminates based on PTFE glass fabrics. Additionally, we supply films based on PTFE, PFA FEP or TFM to change the surface properties of a dip coated fabric. These films are also used to cover an open mesh fabric.

You want to know more about our laminates?
Contact us.
We are pleased to help you.

4-series, PTFE Glass Fabrics, Multiply Fabrics

article no

weight [g/m2]

thicknes [mm}

tensile strength in warp direction [N/cm]

PTFE coating level

description

4068 DAS

580

0.29

535

62

2-ply laminated belt, antistatic

4068 DAS-10

635

0.3

535

68

2-ply laminated belt, antistatic, sealed surface

4068 DAS-10mf

635

0.29

535

70

2-ply laminated belt, antistatic, sealed and smoothed surface

4108 D-AS

980

0.48

1050

58

2-ply laminated belt, one-side antistatic

4108 D-AS-10

1035

0.49

1050

63

2-ply laminated belt, one-side antistatic, sealed surface

4108 DAS-10mf

1035

0.49

1150

63

2-ply laminated belt, antistatic, sealed and smoothed surface

4108-3 DAS-10

1525

0.71

1470

62

3-ply laminated belt, antistatic, sealed surface

4115 HR-D-AS

1087

0.64

1055

50

2-ply laminated belt, antistatic

4115 HR-D-AS-10

1140

0.64

1055

50

2-ply laminated belt, antistatic, sealed and structured surface

4148 D-10

1325

0.69

1400

57

2-ply laminated belt, sealed surface

4148 D-AS

1270

0.68

1400

53

2-ply laminated belt, one-side antistatic

4216 HR

1380

0.75

1464

57

2-ply laminated belt, high performance fabric

4222 HR D-AS

1495

0.8

1970

41

2-ply laminated belt, high performance fabric, structured surface

4223 HR

1555

0.85

1400

53

2-ply laminated belt, high performance fabric

4-series, PTFE Glass Fabrics, Fabrics with Sealed Surface

article no

weight [g/m2]

thicknes [mm}

tensile strength in warp direction [N/cm]

PTFE coating level

description

4451

1200

1.1

1100

0

Glass Fabric, one side with 0,1 mmPTFE film

4452

1500

1.2

1100

0

Glass Fabric, both sides with 0,1 mmPTFE film

4581

1600

1.42

1100

Glass Fabric, one side with modified 0,2 mm PTFE film

4582

2100

1.72

1200

Glass Fabric, both sides with modified 0,2 mm PTFE film

4-series, PTFE Multilayer Products

article no

weight [g/m2]

thicknes [mm}

tensile strength in warp direction [N/cm]

PTFE coating level

description

4803 KA

7550

3

3 mm modified PTFE with glass fabric on the backside

4803 KF-KA

6800

3

3 mm modified PTFE with carbon fibre fabric on the backside

4810 KA

23000

10.5

10 mm modified PTFE with glass fabric on the backside

Open Mesh PTFE Fabrics

We offer open mesh PTFE glass fabrics with mesh sizes from 1 mm to 6 mm. These fabrics can be supplied as conveyor belt or sheets.

7-series, PTFE Glass Fabrics, Open Mesh

article no

weight [g/m2]

thicknes [mm}

tensile strength in warp direction [N/cm]

PTFE coating level

description

7245-O

520

0.66

700

21

Mesh 1x1 mm

7305

463

0.75

486

32

Mesh 4x4 mm

7315

630

1

500

30

Mesh 4x3 mm, double yarn in weft direction

7390

600

1

600

38

Mesh 6x6 mm

7-series, PTFE Glass Fabrics, Open Mesh, Antistatic Finish

article no

weight [g/m2]

thicknes [mm}

tensile strength in warp direction [N/cm]

PTFE coating level

description

7305 AS

460

0.75

350

32

Mesh 4x4 mm

Laminated Architectural Fabrics

Kastilo provides open mesh PTFE fabrics with a special architectural finish and a film lamination on both sides. The different mesh sizes enable us to get a translucence of 0% to 55%.

The film lamination and the impregnation minimize the Viking effect (capillary actions within the glass fabric). Due to the high tensile strength wide areas can be covered with these fabrics. The fabrics are UV stable and thus can be used outside.

You want to know more about our laminated architectural fabrics?
Contact us.
We are pleased to help you.

PTFE Fibre Glass Fabrics for textile Architecure

article no

weight [g/m2]

thicknes [mm}

tensile strength in warp direction [N/cm]

PTFE coating level

description

4325 AL

970

0.75

860

56

Mesh 1x1 mm, both sides 0,1 mm mod. PTFE

4373 AL

1100

0.8

900

57

Mesh 4x3 mm, both sides 0,1 mm mod. PTFE

4385 AL

900

0.98

420

65

Mesh 4x4 mm, both sides 0,1 mm mod. PTFE

4390 AL

1040

1.25

64

Mesh 6x6 mm, both sides 0,1 mm mod. PTFE

PTFE Aramid Fabrics

We supply PTFE dip coated aramid fabrics in thicknesses of 0,18 mm to 0,41 mm. The main advantage of aramid fabrics over glass fabrics is their higher tear strength (x3).

The fabrics are also available in an antistatic finish. The continuous operation temperature is 200-220 °C.

Do you have further questions?
Contact Us.

8-series, PTFE Aramide Fabrics, Non Porous surface

article no

weight [g/m2]

thicknes [mm}

tensile strength in warp direction [N/cm]

PTFE coating level

description

8074 RV

200

0.19

420

64

8150

475

0.35

800

51

8170

650

0.42

1360

59

8170-10

700

0.45

1360

62

Sealed surface

8-series, PTFE Aramide Fabrics, Antistatic Finish

article no

weight [g/m2]

thicknes [mm}

tensile strength in warp direction [N/cm]

PTFE coating level

description

8150 AS

570

0.38

1450

51

8150 AS-15

620

0.4

1450

Sealed FEP surface

8170 AS

650

0.425

880

60

8-series PTFE Aramide Fabrics,Open Mesh

article no

weight [g/m2]

thicknes [mm}

tensile strength in warp direction [N/cm]

PTFE coating level

description

8275

265

0.68

560

32

Mesh 4x4 mm

8505

644

1.25

620

36

Mesh 4x4 mm, weft made of fibre glass

Self-Adhesive Films and Fabrics and Tapes.

Silicones and acrylates are used as pressure sensitive adhesives (PSA). The continuous operation temperatures are 150 °C for acrylates and 220 °C for silicones.

5-series, PTFE Glass Fabrics, Self-Adhesive

article no

weight [g/m2]

thicknes [mm}

tensile strength in warp direction [N/cm]

PTFE coating level

description

5038 AP

136

0.07

160

62

With Silicone- or acrylic adhesive

5058 AP

250

0.12

275

55

With Silicone- or acrylic adhesive

5068 AP

272

0.14

274

59

With Silicone- or acrylic adhesive

5108 AP

490

0.24

520

55

With Silicone- or acrylic adhesive

5128 AP

650

0.32

720

46

With Silicone- or acrylic adhesive

5-series, PTFE Glass Fabrics, Self-Adhesive, Antistatic Finish

article no

weight [g/m2]

thicknes [mm}

tensile strength in warp direction [N/cm]

PTFE coating level

description

5038 GP

136

0.07

160

62

With Silicone-adhesive, antistatic

5058 GP

255

0.12

275

55

With Silicone-adhesive, antistatic

5068 GP

290

0.14

274

59

With Silicone-adhesive, antistatic

5108 GP

470

0.24

520

55

With Silicone-adhesive, antistatic

5128 GP

630

0.31

720

46

With Silicone-adhesive, antistatic

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