QHPE QuelStop HPE Intumescent Graphite Sealant is a high expansion intumescent acrylic-based graphite sealant used to maintain the fire rating of walls and floors where they have been penetrated by services as part of the QuelStop Fire Batt System or direct to the substrate.
 
Features & Benefits
Suitable for use in flexible walls, rigid walls and floors
Suitable for use in QuelStop Fire Batts
Suitable for use around cables, cable bunches, cable trays and cable ladders
Suitable for use around plastic pipes, metallic pipes and insulated non-combustible pipes
Suitable to use with Lubrizol® CPVC piping systems and materials, such as FlowGuard® pipe and fittings and BlazeMaster® fire sprinkler systems
Suitable to use with Spears® CPVC Products, such as FlameGuard® CPVC fire sprinkler products, LabWaste® CPVC corrosive waste drainage system and EverTuff® CPVC CTS plumbing system
Shelf Life: 18 months unopened
 
Application
QuelStop CE Marked HPE Graphite Sealant may be used for sealing around services such as cable, cable bundles, trays, ladders, combustible pipes and combustible insulations, either as part of a seal directly within the wall or floor substrate or as part of a QuelStop Fire Batt Seal.

Fire rating
Fire resistance testing to BS EN 1366-3
Fire resistance testing to BS EN 1366-4
 
Packaging & Storage
QuelStop HPE Graphite Sealant is supplied in disposable cartridges, packaged in cardboard boxes and must be stored in ventilated, cool and dry conditions.
 
Recommended temperature ranges for storage and application are between +5 °C and +35 °C.