VERSIV™ Cast PTFE Film product family image

Cast PTFE Fluoropolymer Films VERSIV

VERSIV™ Cast PTFE Films deliver superior dielectric performance and conformability. With a unique multi-layer construction, they are inherently void- and pinhole-free.

Cast PTFE Films

VERSIV Cast PTFE Films have a special multi-layer construction comprised of various layers configured with different polymers and polymer blends – which can be customized to meet your unique needs. They are used in heat weldable and anti-static conductive applications as well as mold release and vacuum bagging.
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Product Details

With adhesive cementable and conductive offerings, VERSIV Cast PTFE Films can conform to complex contours and shapes at elevated temperatures. Their high-performance technical properties lend themselves perfectly to various niche applications. For instance, release capability across different substrates and conformability into irregular shapes makes them ideal mold release films. When used as vacuum bagging films, they excel thanks to their performance at ultra-high temperatures (600˚F/315˚C) and are highly comfortable (with 550% elongation). Cementable adhesive-coated films also utilize a unique bonding layer to stick to a range of adhesives and elastomers – while ensuring the other surface maintains all the benefits of PTFE (dielectric/insulation and protection). Products in this range include DF100, Type C, Type CD, DF1100, DF1200, DF1400, DF1471, VB and MR. The products are manufactured at ISO 9001:2015-certified quality management system and ISO 14001:2015-certified environmental management system certified sites for consistent quality and efficient use of resources.


  • Mold release 

  • Vacuum bagging 

  • Cementable adhesive coated 

  • Anti-static conductive 

  • Heat weldable 

Typical Properties

Cast Films

Product Tensile Strength Elongation Continuous Use Temperature
DF1100 4,300 (psi) 400% -400 to 500°F
DF1200 4,300 (psi) 400% -100 to 300°F
DF1400/DF1471 4,000 (MPa) 400% -400 to 500°F
DF100/TypeC/CD 4,300 (psi) 400% N/A

Cast Films

Product Tensile Strength Elongation Continuous Use Temperature
DF1100 29.6 (MPa) 400% -188 to 260°C
DF1200 29.6 (MPa) 400% -90 to 140°C
DF1400/DF1471 4,000 (MPa) 400% -188 to 260°C
DF100/TypeC/CD 29.6 (MPa) 400% N/A

*Nominal values. These values should not be used to design

Related Documents
VERSIV DF100 & Type C/CD
Technical Data Sheets
PDF | 2 pages | 382.49 KB
VERSIV DF1100 & DF1200
Technical Data Sheets
PDF | 2 pages | 385.68 KB
VERSIV DF1400 & DF1471
Technical Data Sheets
PDF | 2 pages | 384.52 KB
VERSIV DF1700 & DF1900
Technical Data Sheets
PDF | 2 pages | 385.35 KB


Saint-Gobain Composite Solutions is a long-trusted partner for creating highly specialized, technology-driven material solutions that deliver extraordinary performance across a spectrum of demanding settings. Through collaboration with our customers, we co-develop versatile materials and real application tests to ensure that you have the best possible solution for your application. We help create innovative materials that provide protection, easy release, insulation, and friction control. And we seek to collaborate in making it even more possible.

Collaborating engineers

Rigorous testing standards

Saint-Gobain Composite Solutions 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.

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