PROMASEAL®-LFC

ADVANTAGES

  • Reduction of waste
  • Resistant to humidity and atmospheric influences
  • Free of organic solvents

Fire Protection Seal

PROMASEAL®-LFC is a flexible, graphite based intumescent seal with a starting temperature of approx. 190°C.

Applications

  • PROMASEAL®-LFC is an intumescent seal for door and window constructions as well as for frame backfill material.
General Technical Properties
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GENERAL TECHNICAL PROPERTIES

 Colour anthracite grey 
 Appearance flexible seal
 Density 1.15 ±0.20g/cm³
 Weight 2.0 mm thickness: 2.2 ±0.3kg/m²
 Reaction to fire B2, normal combustible
 Expansion temperature approx. 190° C
 Expansion ratio Minimum 1:15 (30 minutes, 550°C, loaded)
 Expansion pressure Minimum 0.4 N/mm² (300°C)
 Thorn flexibility 20mm (20° C)
 Humidity resistance Insoluble / hygroscopic (no effect on fire performance)

GENERAL TECHNICAL PROPERTIES

 Colour anthracite grey 
 Appearance flexible seal
 Density 1.15 ±0.20g/cm³
 Weight 2.0 mm thickness: 2.2 ±0.3kg/m²
 Reaction to fire B2, normal combustible
 Expansion temperature approx. 190° C
 Expansion ratio Minimum 1:15 (30 minutes, 550°C, loaded)
 Expansion pressure Minimum 0.4 N/mm² (300°C)
 Thorn flexibility 20mm (20° C)
 Humidity resistance Insoluble / hygroscopic (no effect on fire performance)
Additional Data
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PACKAGING

  • Product variations: LFCSK – intumescent seal with self adhesive foil = standard
  • Thickness: 1.2mm and 2.0mm including self adhesive foil (tolerances: 1.2mm: +0.2/-0mm; 2.0mm: ± 0,18mm without protective liner)
  • Coils dimensions: 
    • width: 10 to 200mm (tolerances width: +0.1/-0.5mm)
    • length: 50m: up to 14mm width or 100m: over 15mm width (Carton core – diameter 150mm)
  • Packaging: in bulk on pallet

Other product dimensions and variations on request!

Subject to change!

STORAGE REQUIREMENTS

  • Store in cool and dry conditions
  • Protect from frost and heat
  • Product variations with self adhesive foil are stockable up to 12 months

PACKAGING

  • Product variations: LFCSK – intumescent seal with self adhesive foil = standard
  • Thickness: 1.2mm and 2.0mm including self adhesive foil (tolerances: 1.2mm: +0.2/-0mm; 2.0mm: ± 0,18mm without protective liner)
  • Coils dimensions: 
    • width: 10 to 200mm (tolerances width: +0.1/-0.5mm)
    • length: 50m: up to 14mm width or 100m: over 15mm width (Carton core – diameter 150mm)
  • Packaging: in bulk on pallet

Other product dimensions and variations on request!

Subject to change!

STORAGE REQUIREMENTS

  • Store in cool and dry conditions
  • Protect from frost and heat
  • Product variations with self adhesive foil are stockable up to 12 months
Health & Safety
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SAFETY INSTRUCTIONS

  • Keep out of reach of children
  • Avoid contact with food or beverages
  • Please refer to the safety data sheet for additional advice

SAFETY INSTRUCTIONS

  • Keep out of reach of children
  • Avoid contact with food or beverages
  • Please refer to the safety data sheet for additional advice
Quality Assurance
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QUALITY ASSURANCE

Promat products are manufactured to stringent quality control systems to assure that our customers receive materials made to the highest standards. 

Operating to these standards means that all activities, which have a bearing upon quality, are set out in written procedures. 

Systematic and thorough checks are made on all materials and their usage. Test equipment is subjected to regular checks and is referred back to national standards.

The information given in this data sheet is based on actual tests and is believed to be typical of the product. No guarantee of results is implied however, since conditions of use are beyond our control.

QUALITY ASSURANCE

Promat products are manufactured to stringent quality control systems to assure that our customers receive materials made to the highest standards. 

Operating to these standards means that all activities, which have a bearing upon quality, are set out in written procedures. 

Systematic and thorough checks are made on all materials and their usage. Test equipment is subjected to regular checks and is referred back to national standards.

The information given in this data sheet is based on actual tests and is believed to be typical of the product. No guarantee of results is implied however, since conditions of use are beyond our control.