What is the impact of fire stopping material on our excel cable?

Fire stop products are designed to prevent the spread of fire, but they must also be compatible with the materials they come into contact with. LSZH cables are specifically engineered to emit minimal smoke and no halogen when exposed to fire, making them a safer choice in many environments. However, if a fire stop product reacts negatively with the co-polymer compounds in these cables, it could compromise both the fire stop's effectiveness and the cable's safety features. Therefore, it's essential for fire stop manufacturers to conduct comprehensive testing and provide clear documentation confirming that their products are safe to use with LSZH cables. This ensures that all components work together harmoniously to maintain the highest safety standards.
You can find further advise in the Excel Technical note entitled ""The Impact of Fire Stopping Materials"" at the following link https://excel-networking.com/downloads/technical-notes