Protexx-Shield® Overview

Protexx-Shield® is a thin, flexible thermal and flame barrier specifically designed as anti-propagation protection within EV battery pack. Product is an engineered composite structure that provides functionality as a flame barrier and provides thermal insulation and electrical insulation.

Protexx-Shield is available with high temperature, pressure sensitive adhesive to allow for direct applicaiton onto a variety of surface

Protexx-Shield® ensures critical components maintain functionality during Thermal Runaway, enhancing the safety of your entire system. Protexx-Shield® is an advanced engineered composite structure that acts as a flame barrier, providing exceptional thermal and electrical insulation. Discover the benefits of this thin, flexible, and highly efficient thermal and flame barrier designed for anti-propagation protection.

The Protexx-Shield® Family of Products

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  • Product Selection
    Product
    Name
    Function
    Applications / Industries
    Protexx-Shield BP-B
    Protexx-Shield® BP-B
    • Thermal and electrical insulation
    • Limit propagation of thermal runaway
    • EV Battery Case Liner
    • EV Battery Pack
    • UAM
    • Railway
    Protexx-Shield® 3100
    Protexx-Shield® 3100
    • Thermal and electrical insulation
    • Limit propagation of thermal runaway
    • EV Battery Pack Protection:
      • Cell module protection to prevent
        modules from touching in case of
        thermal runaway mode failure
    Protexx-Shield® 3100
    Protexx-Shield® 4300
    • Thermal and electrical insulation
    • Limit propagation of thermal runaway
    • EV Battery Pack Protection:
      • Between prismatic cells
      • Between prismatic cell and module
      • Surface of pouch cells
    Protexx-Shield® 7000 / 7005 / 7010
    Protexx-Shield® 7000 / 7005 / 7010
    • Thermal and electrical insulation
    • Limit propagation of thermal runaway
    • EV Battery Case Liner
    • EV Battery Pack
    • Automotive EV
    Protexx-Shield® 7020 / 7025
    Protexx-Shield® 7020 / 7025
    • Thermal and electrical insulation
    • Limit propagation of thermal runaway
    • EV Battery Case Liner
    • EV Battery Pack
    • Automotive EV
    Protexx-Shield® 7030
    Protexx-Shield® 7030
    • Protection for Thermal Runaway
    • Limit propagation of thermal runaway
    • EV battery pack protection
    • Automotive EV
    Protexx-Shield® 7040 / 7045
    Protexx-Shield® 7040 / 7045
    • Thermal and electrical insulation
    • Limit propagation of thermal runaway
    • EV Battery Case Liner
    • EV Battery Pack
    • Automotive EV
    Protexx-Shield® 7020 / 7025
    Protexx-Shield® 7105
    • Thermal and electrical insulation
    • Limit propagation of thermal runaway
    • EV Battery Case Liner
    • EV Battery Pack
      • Module level protection
      • Component level protection
    Protexx-Shield® 7030
    Protexx-Shield® 2640
    • Low voltage wiring in EV battery pack
    • Customized designs for custom fit
    • BESS Wire Harnesses
    • Server Rack Routing
    • Thermal Runaway Protection
    Engineered Cell Spacer
    Protexx-Shield® 2641
    • Thermal runaway survival +800°C x 10 mins
    • Withstands multiple cycles of blast exposure
    • Customized designs for custom fit
    • BESS Cell Spacers
    • Thermal Runaway Protection

Product Spotlight: Protexx-Shield® 7040 / 7045


Protexx-Shield® 7040 / 7045 is designed for high level of thermal insulation in extreme thermal runaway environments. This innovative product takes advantage of a highly engineered composite structure to provide multiple types of protection. Product is durable to direct blast of cells in thermal runaway, capable to survive high pressure flame impingement with no burn through and offer excellent thermal insulation properties making it a premier solution for toughest of environments.

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