PROTEXX-SHIELD® BP-B
Flame Protection of +1000°C (+1832°F) x 10minutes
Efficient level of thermal insulation (+500°C / +932°F)
Thin, flexible and easy to install
Customized designs for custom fit
Directly adheres to battery case
FUNCTIONS:
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Product DescriptionProtexx-Shield® BP-B 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. Material is available with high temperature, pressure sensitive adhesive to allow for direct application onto a variety of surfaces.
Protexx-Shield BP-B is constructed of multiple layers of materials including a flame barrier layer with a specialty coating and a silica fabric structure for strength and insulation properties to limit propagation and failures due to thermal runaway event. -
Typical Applications
• Limit propagation of thermal runaway
• EV Battery Case Liner
• EV Battery Pack:
– Module level protection
– Component level protection
• Railway
• UAM -
Datasheet Downloads
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Support Documentation
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Sizes / Availability
This product is designed to customer specific application, geometry and performance requirements. Due to the nature of this custom product, please consult your local sales representative for more details.
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Installation Tools
There are no installation guides available at this time. Please contact your sales representative or distribution team for further support.
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Product Testing
Performance Data – Protexx-Shield® BP-B
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PropertyTest MethodResultThermal RunawaySP Internal Test MethodResists 30 min x +1000°C (+1832°F) FlameThermal Insulation during +1000°C (+1832°F) x 10min flameSP Internal Test Method+500°C (+932°F) thermal insulation when mounted on steel plateDielectric Strength InitialIEC 60243-1>5kV/mmElectrical Insulation: Initial & Post Thermal Runaway1000V DC applied>4000 MΏThicknessASTM D17770.70mm without release linerDensityASTM D1777; D3776; D3776M1.95 g/cm3All numeric performance data shows average or typical values. Please consult your sales representative for product drawings, test reports and OEM approvals.
