PROMASEAL®-WF

ADVANTAGES

  • Flexible
  • Easy to install
  • Minimal waste
  • Resistant to water

Intumescent graphite

PROMASEAL®-WF is a thermo-expanding seal, based on high performing, intumescent graphite in a polymer binder.

PROMASEAL®-WF creates a fire erosion resistant rigid char, which protects sealed joints and gaps against flaming, heat transmission and smoke diffusion.

Applications

  • fire protection of sealed joints and gaps
General Technical Data
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GENERAL TECHNICAL DATA

Colour and finish Anthracite grey
Consistency
Solid, highly flexible
Thorn flexibility (20°C)
20mm
Nominal dry density (average) kg/m2
1100
Nominal weight (10mm) kg/m2
11
Reaction to Fire (DIN4102) classification
B2
Thermal conductivity
0.20W/mK at 20°C
Expansion temperature (approximate) (°C)
190
Expansion rate (free/loaded) 300°C
1:20 / 1:90
Expansion rate (free/loaded) 450°C
1:22 / 1:14
Expansion rate (free/loaded) 550°C
1:26 / 1:15
Expansion pressure (300°C) N/mm2
> 0.4
Moisture characteristics
insoluble in water
humidity does not influence the fire performance
Thickness
5.0 mm (+0/-0.4 mm)
10.0 mm (+0/-0.8 mm)
Width
50 and 60 mm (+0/-1.5 mm)

FIRE PROTECTION THICKNESS

Fire protection thickness requirements are often specified in the owner operator’s engineering codes of practice.

Alternatively, please consult Promat.

All physical and mechanical values are averages based on standard production and tested according to internal procedures. The typical values are given for guidance. The figures can change dependent on the test methods used. If a particular value is of prime importance for a specification, please consult Promat Technical Department.

GENERAL TECHNICAL DATA

Colour and finish Anthracite grey
Consistency
Solid, highly flexible
Thorn flexibility (20°C)
20mm
Nominal dry density (average) kg/m2
1100
Nominal weight (10mm) kg/m2
11
Reaction to Fire (DIN4102) classification
B2
Thermal conductivity
0.20W/mK at 20°C
Expansion temperature (approximate) (°C)
190
Expansion rate (free/loaded) 300°C
1:20 / 1:90
Expansion rate (free/loaded) 450°C
1:22 / 1:14
Expansion rate (free/loaded) 550°C
1:26 / 1:15
Expansion pressure (300°C) N/mm2
> 0.4
Moisture characteristics
insoluble in water
humidity does not influence the fire performance
Thickness
5.0 mm (+0/-0.4 mm)
10.0 mm (+0/-0.8 mm)
Width
50 and 60 mm (+0/-1.5 mm)

FIRE PROTECTION THICKNESS

Fire protection thickness requirements are often specified in the owner operator’s engineering codes of practice.

Alternatively, please consult Promat.

All physical and mechanical values are averages based on standard production and tested according to internal procedures. The typical values are given for guidance. The figures can change dependent on the test methods used. If a particular value is of prime importance for a specification, please consult Promat Technical Department.

Processing
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PREPARATION


Typical substrates Existing Cafco FENDOLITE® MII, concrete, unprimed and primed steel. Concrete curing agents should not be used.
Substrate preparation The substrate must be clean, dry and free from visible moisture (including condensation), concrete laitance, formwork release oils, loose millscale, loose rust and any other condition preventing good adhesion.
Any other priming systems must be compatible with an alkaline pH of 12.0-12.5.

APPLICATION


Limitations
Cafco FENDOLITE® TG may be applied when the substrate and air temperatures are at least 2°C and rising, but should not be applied if the substrate or air temperatures are less than 4oC and falling. Maximum substrate and air temperature is 45°C.
Substrate temperature should be at least 2°C above dew point temperature.

PREPARATION


Typical substrates Existing Cafco FENDOLITE® MII, concrete, unprimed and primed steel. Concrete curing agents should not be used.
Substrate preparation The substrate must be clean, dry and free from visible moisture (including condensation), concrete laitance, formwork release oils, loose millscale, loose rust and any other condition preventing good adhesion.
Any other priming systems must be compatible with an alkaline pH of 12.0-12.5.

APPLICATION


Limitations
Cafco FENDOLITE® TG may be applied when the substrate and air temperatures are at least 2°C and rising, but should not be applied if the substrate or air temperatures are less than 4oC and falling. Maximum substrate and air temperature is 45°C.
Substrate temperature should be at least 2°C above dew point temperature.
Additional Data
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PROCESSING

  • Cut to length using standard tools
  • Recommended working temperature: approximately 10 – 30°C

PACKAGING

Coils of 5.0mm thickness – 40 linear meters and 10.0 mm thickness – 20 linear meters (on 120mm paperboard core)

STORAGE

Store in a cool, dry place under normal conditions

PROCESSING

  • Cut to length using standard tools
  • Recommended working temperature: approximately 10 – 30°C

PACKAGING

Coils of 5.0mm thickness – 40 linear meters and 10.0 mm thickness – 20 linear meters (on 120mm paperboard core)

STORAGE

Store in a cool, dry place under normal conditions

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.

Health & Safety
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HEALTH & SAFETY

Immediately remove any clothing soiled by the product. Protective equipment is not required to use the product. In case of eye contact, rinse out with water at least 15 minutes immediately. In case of swallowing, seek immediate medical advice.

A safety data sheet is available from Promat upon request.

Promat activities are conducted with due regard to all statutory requirements with appropriate safeguards against exposing employees and the public to health and safety risks.

HEALTH & SAFETY

Immediately remove any clothing soiled by the product. Protective equipment is not required to use the product. In case of eye contact, rinse out with water at least 15 minutes immediately. In case of swallowing, seek immediate medical advice.

A safety data sheet is available from Promat upon request.

Promat activities are conducted with due regard to all statutory requirements with appropriate safeguards against exposing employees and the public to health and safety risks.