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FF197 is a modified, single component, fire rated polyurethane foam.

FF197 is used to seal door frames, window frames and linear gaps throughout the fire rated areas of a building.

  • Tested to BS EN 1634-1 (fire door) : FD60 performance achieved
  • Gaps up to 35 mm (fire door)
  • Tested without architrave (fire door)
  • Tested with plastic packers (fire door)
  • Tested to BS EN 1366-4 (linear gaps) : up to 4 hours fire resistance
  • Pink coloured foam for easy identification
  • Tack free in 10 minutes
  • 2-in-1 gun & nozzle canister

Technical data

PropertyTest MethodResult
Composition Polyurethane foam
Fire Performance*Tested to BS EN 1366-4Up to 4 hours
Tested to BS EN 1634-160 minutes
ClassificationDIN4102: Part 1B1
Canister Temperature Limits +10°C to +30°C
Ambient Temperature Limits +5°C to +35°C
DensityLAB014 - 3 cm in width at 23°C and 50% RH20-30 kg/m3
YieldFEICA TM 100345 litres
Tack Free TimeFEICA TM 101410 minutes
Cutting TimeFEICA TM 100560 minutes
Tensile StrengthhFEICA TM 101881 kPa
Shear StrengthFEICA TM 101257 kPa
Compression Strength (10%FEICA TM 101147 kPa
Thermal ConductivityEN 126670.036 W/m.K
Continuous Operating Temperature Peak: -40°C to +130°C
Continuous: -40°C to +90°C
StorageStore between +5°C and +25°C in dry conditions.
Shelf Life12 months when stored in its original unopened containers.

Usage Guidelines

Preparation

  • Ensure suitablility of product prior to use.
  • Protect floor coverings with tremco illbruck self-adhesive floor protection
  • The surfaces must be solid and stable.
  • Remove all loose particles, dust and grease.
  • A speedier cure can be attained by moistening the substrates if needed.

Application

For full application details, refer to product data sheet.

www.nullifire.com/en_GB/thehourdefender/

    Watch Application & Testing videos Here

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