PROMADAMP® CL SK

ADVANTAGES

  • High damping performance
  • Excellent acoustic performance
  • Flexible and elastic
  • Easy to install

Light Weight Flexible Vibration Damping

PROMADAMP® CL SK is the latest and innovative visco-elastic, constrained layer product.

It has excellent vibration damping performance, with very low weight and thickness.
Flexible, self-adhesive and non-toxic, PROMADAMP® CL SK also has excellent flame spread characteristics for marine applications.

Applications

  • Anti-vibration for floors
Physical & Technical Properties
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PHYSICAL & TECHNICAL PROPERTIES

Appearance 
Self-adhesive damper with thin aluminium foil
Colour
Black-grey/aluminium
Specific weight of damping polymer (ASTM D14758 Pycnometer)
1700kg/m3 ± 5 %
Total weight (thickness 1.0mm)
1.7kg/m2 ± 5%
Total weight (thickness 1.6mm)
2.9kg/m2 ± 5%
Total weight (thickness 2.1mm)
3.8kg/m2 ± 5%
Damping performance (Oberst test)
See diagram in "damping performance" chapter
Transmission loss (ISO 717/1 – ISO 10140-2)
See diagrams in "acoustic performance" chapter
Reaction to fire (thicknesses 1.0 - 2.1 mm)
DIR 96/98/EC as modified DIR 2012/32/EU
Certificate n° MED 173014/CS
Working temperature
from -30 °C to 80 °C
Application temperature
from 10°C to 35°C
Slump behaviour
30 minute at 210°C
Properties of butyl adhesive
> 8 daN
Corrosion resistance
Excellent resistance to water, salt and several galvanic processes for industrial steel sheet cleaning
Storage
12 months from production date, if stored below 30°C in its original and sealed packaging

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.

PHYSICAL & TECHNICAL PROPERTIES

Appearance 
Self-adhesive damper with thin aluminium foil
Colour
Black-grey/aluminium
Specific weight of damping polymer (ASTM D14758 Pycnometer)
1700kg/m3 ± 5 %
Total weight (thickness 1.0mm)
1.7kg/m2 ± 5%
Total weight (thickness 1.6mm)
2.9kg/m2 ± 5%
Total weight (thickness 2.1mm)
3.8kg/m2 ± 5%
Damping performance (Oberst test)
See diagram in "damping performance" chapter
Transmission loss (ISO 717/1 – ISO 10140-2)
See diagrams in "acoustic performance" chapter
Reaction to fire (thicknesses 1.0 - 2.1 mm)
DIR 96/98/EC as modified DIR 2012/32/EU
Certificate n° MED 173014/CS
Working temperature
from -30 °C to 80 °C
Application temperature
from 10°C to 35°C
Slump behaviour
30 minute at 210°C
Properties of butyl adhesive
> 8 daN
Corrosion resistance
Excellent resistance to water, salt and several galvanic processes for industrial steel sheet cleaning
Storage
12 months from production date, if stored below 30°C in its original and sealed packaging

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.

Additional Data
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STANDARD DIMENSIONS - ROLLS

Thickness (mm) ± 10%
Length (mm) ± 3%
Width (mm) ± 2%
1.0
15
1000
1.6
10   1000
2.1  1000

STANDARD DIMENSIONS - SHEETS

Thickness (mm) ± 10%
Length (mm) ± 3%
Width (mm) ± 2%
Number of sheets per box 
1.0
1000
500
60
1.6
1000 500 40
2.1 1000 500 24

SPECIAL SIZES

PROMADAMP®-CL SK can be supplied, on demand, in sheets with different dimensions or customised and shaped as per customer’s drawing.

SELF ADHESIVE

Adhesive Performance

  • Excellent adhesion at low temperatures, no detachment at -30°C (impact behaviour)
  • Excellent adhesion on steel, aluminium and GRP

Processing

  • Remove the protective liner and apply with constant pressure, after degreasing the surface and cleaning it from dirt and dust.

WORKABILITY

PROMADAMP®-CL SK is flexible and can be cut with cutters or tools. It can be easily die-cut to be adapted to tailor made geometry to meet specific customer’s requirements.

STANDARD DIMENSIONS - ROLLS

Thickness (mm) ± 10%
Length (mm) ± 3%
Width (mm) ± 2%
1.0
15
1000
1.6
10   1000
2.1  1000

STANDARD DIMENSIONS - SHEETS

Thickness (mm) ± 10%
Length (mm) ± 3%
Width (mm) ± 2%
Number of sheets per box 
1.0
1000
500
60
1.6
1000 500 40
2.1 1000 500 24

SPECIAL SIZES

PROMADAMP®-CL SK can be supplied, on demand, in sheets with different dimensions or customised and shaped as per customer’s drawing.

SELF ADHESIVE

Adhesive Performance

  • Excellent adhesion at low temperatures, no detachment at -30°C (impact behaviour)
  • Excellent adhesion on steel, aluminium and GRP

Processing

  • Remove the protective liner and apply with constant pressure, after degreasing the surface and cleaning it from dirt and dust.

WORKABILITY

PROMADAMP®-CL SK is flexible and can be cut with cutters or tools. It can be easily die-cut to be adapted to tailor made geometry to meet specific customer’s requirements.

Acoustic Performance
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ACOUSTIC PERFORMANCE

PROMADAMP®-CL SK, 1mm thickness
Area sample (m2): 2.88 - Weight (kg/m2): 1.70
PROMADAMP®-CL SK, 1.6mm thickness
Area sample (m2): 2.88 - Weight (kg/m2): 2.90
PROMADAMP®-CL SK, 2.1mm thickness
Area sample (m2): 2.88 - Weight (kg/m2): 3.80
Comparison of PROMADAMP®-CL SK,
1.0, 1.6 and 2.1 mm thicknesses

ACOUSTIC PERFORMANCE

PROMADAMP®-CL SK, 1mm thickness
Area sample (m2): 2.88 - Weight (kg/m2): 1.70
PROMADAMP®-CL SK, 1.6mm thickness
Area sample (m2): 2.88 - Weight (kg/m2): 2.90
PROMADAMP®-CL SK, 2.1mm thickness
Area sample (m2): 2.88 - Weight (kg/m2): 3.80
Comparison of PROMADAMP®-CL SK,
1.0, 1.6 and 2.1 mm thicknesses
Damping Performance
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DAMPING PERFORMANCE

Damping of PROMADAMP®-CL SK, 1.0, 1.6 and 2.1mm thicknesses
Range of temperature at 200Hz - in accordance with Oberst test

DAMPING PERFORMANCE

Damping of PROMADAMP®-CL SK, 1.0, 1.6 and 2.1mm thicknesses
Range of temperature at 200Hz - in accordance with Oberst test

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.

Documents
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Product Data Sheets

Technical data sheets of our products

Case Studies

Our best references

Brochures

Portfolio of our best solutions for vessels

Product Data Sheets

Technical data sheets of our products

Case Studies

Our best references

Brochures

Portfolio of our best solutions for vessels