PTFE-COATED

Porous PTFE Fabric

Versiv PTFE-Coated Porous materials are tightly woven fiberglass fabrics, lightly coated to allow for specific airflows of 5 – 60 CFM in dryer belts and bleeder cloths.

MATERIAL

THICKNESS
(mm)

WEIGHT
(g/m²)

TENSILE
STRENGTH (N/cm)

TRAP TEAR
(N)

PTFE
CONTENT (%)

CF903

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0.06

130 x 90

29%

CF905-2

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0.127

130

310 x 290

19%

CF910-1

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0.255

240

360 x 290

15%

CF910-2

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0.255

288

440 x 330

31%

CF914-1

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0.355

360

610 x 540

19%

MATERIAL

THICKNESS
(mil)

WEIGHT
(oz/yd²)

TENSILE
STRENGTH (lb/in)

TRAP TEAR
(lb)

PTFE
CONTENT (%)

CF903

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74 x 51

29%

CF905-2

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177 x 166

19%

CF910-1

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206 x 166

15%

CF910-2

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251 x 188

31%

CF914-1

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348 x 308

19%

IMPORTANT: The values presented are typical values and should not be used for specification purposes.

Contact your Versiv representative for more information.

Typical Properties

Features and Benefits of Porous PTFE Coated Fabric

Expertly designed to provide specialized performance for dryer belts and bleeder cloth used for composite molding.
The porous products can be made with specific porosity ranges.
Chemically resistant.
Mechanically strong, making it an ideal choice for belting and release applications requiring control airflow.
Temperature resistant up to 500°F (260°C).
Different finished available, including a flat surface and reliable airflow at all times.

Common Applications

Porous PTFE fabrics of high value in environments that require reliable airflow

Composite molding
The smooth yet-porous surface prevents composite materials, such as resins or fiberglass, from sticking to the mold or tooling. This non-stick characteristic simplifies the demolding process, reducing the risk of damage to the composite part and minimizing the need for mold release agents.

Textile drying
‍The material provides improved airflow which reduces drying times and ensures even drying across the entire surface of the textile.

Documentation

Versiv PTFE Coated and Laminated Fabrics: Storage Recommendations

Shelf-life under recommended storage conditions: Unlimited

Versiv PTFE Coated and Laminated Fabrics: Safe Use Instruction Sheet

Versiv PTFE Coated and Laminated Fabrics: Natural Colour Variations

Materials Regulatory Data Sheet

Compliance information: REACH (Registration, Evaluation, Authorisation and Restriction of Chemicals), RoHS (Restriction of Hazardous Substances), (EU) 2021/1297 - PFCA's, California’s Proposition 65, TSCA (Toxic Substances Control Act of 1976) and more.

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 harshest 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