Intumescent seals

KERAFIX^® Everseal NG-N Granulate

KERAFIX^® Everseal NG-N Granulat is a high-quality technical plastic granulate based on expandable graphite that forms a pressure-resistant foam body when exposed to heat. This granulate is available in the quality grades L (low), H (high) and P (power), which each offer different expansion rates: L quality expands to 6.9 to 16.3 times its original volume H quality expands to 9.8 to 21.6 times its original volume P quality expands to 11.6 to 22.7 times its original volume The reaction begins at around 175 °C, and the products are halogen-free and largely moisture-resistant. These properties make the granulate ideal as a starting material for injection moulded parts in applications such as electrical installations (fire protection cavity wall boxes), fire-rated distributor systems, penetration seals in fire protection ceilings, fire protection doors and safety storage cabinets.