PTFE-COATED

Superior Release Fabrics

Versiv Superior Release fabrics are specialized polymer based composites for use in various industries and applications where the easy release of materials and surfaces is critical.

Roll of Superior Release PTFE-Coated Fabric

Typical Properties

MATERIAL

WIDTH
(mm)

WEIGHT
(g/m²)

THICKNESS
(mm)

TENSILE
STRENGTH (N/cm)

TRAP TEAR
(N)

PTFE
CONTENT (%)

TECHNICAL
DATA SHEET

SRF205

1000, 1525

250

0.120

250 x 350

18 x 16

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SRF206

1010

300

0.152

280 x 260

16 x 16

65%

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SRF206 Copper

1010

290

0.152

180 x 180

10 x 11

62%

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SRF310

1000

470

0.220

810 x 495

92 x 65.5

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SRF110-1

1000

530

0.240

350 x 250

25 x 20

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SRF310-2 BLACK

440, 650, 1100, 1350

470

0.255

460 x 400

35 x 35

56%

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MATERIAL

WIDTH
(in)

WEIGHT
(oz/yd²)

THICKNESS
(mil)

TENSILE
STRENGTH (lb/in)

TRAP TEAR
(lb)

PTFE
CONTENT (%)

TECHNICAL
DATA SHEET

SRF205

39.4, 60

7.4

145 x 200

4.0 x 3.6

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SRF206

39.8

8.8

6.0

160 x 148

3.6 x 3.6

65%

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SRF206 Copper

39.8

8.6

6.0

103 x 103

2.2 x 2.5

62%

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SRF310

39.4

13.9

465 x 285

20 x 15

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SRF110-1

39.4

15.6

200 x 145

5.6 x 4.5

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SRF310-2 BLACK

17.3, 25.6, 43.3, 53.1

13.9

10.0

263 x 228

7.9 x 7.9

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

Smooth superior release surface, allowing for clean release without a need to use costly and time requiring spraying methods
No risk of cross contamination between the production batches
Temperature resistance up to 260°C in continuous service, making it suitable for processes that involve both hot and cold materials
These composites resist various chemicals and substances, helping to maintain its effectiveness even in challenging manufacturing environments
Low maintenance – these superior quality release surface can be reused time after time, reducing downtime and the need for cleaning or scraping.
Available as composites and pressure sensitive adhesive tapes for optimal performance in range of applications

Enhanced Product Quality: By preventing adhesion and sticking, Versiv Superior Release helps improve the quality of manufactured products, reducing defects and damage during release process.
Increased Productivity: The easy release of materials from moulds and surfaces can lead to increased productivity.
Consistency: Consistent release performance ensures reliable results across various production runs.

Applications

Composites Manufacturing
Used as release sheets or belts, Versiv is frequently used in the manufacturing processes of composite materials. The controlled texture of the fabrics allows for a desired finish on the surface of the composite, while the smooth surface allows for optimum release, improving the quality of the final product.

General Industrial Applications
This release aid can be used in various other industrial applications where materials need to be released from moulds or equipment, such as in the production of ceramics, electrical components, and more.

Rubber Processing
In the rubber industry, Versiv is used to aid conveying the rubber through the curing ovens and allowing for release of rubber materials from equipment. This is especially important in tire manufacturing and the production of other rubber products.

PVC Window Welding
Versiv is used to cover the heating surfaces in the PVC window welding industry. Applying Versiv helps prevent the PVC from sticking to the mould during cooling or curing processes. This property is valuable as PVC welding represents a common bottleneck as waste melt may accumulate on platens, sticking to the table and creating an uneven work surface.

Aerospace and Automotive Industries
Aerospace and automotive manufacturers often use Versiv Superior Release liners in the production of various components, such as composite panels, interior parts, and exterior body panels. It ensures that these parts can be easily released from moulds and maintain their desired surface finish.

KEY TAKEAWAYS

Versiv Superior Release is a versatile product designed to address the specific release needs of different manufacturing processes across various industries. These coated release films can help improve production efficiency, reduce material waste, and enhance the quality of manufactured products.

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