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Vibration-damping Material LEGETOLEX series

Legetolex is a visco-elastic, structural damper with a high damping performance and a low weight. It consists of a thin constraining layer (aluminium or glass cloth) and a self-adhesive synthetic rubber.

This combination significantly reduces vibration and noise levels.

Features

  • High performance vibration damping
  • Extremely lightweight, reduces overall vehicle weight
  • Excellent adhesion on the vibrating structure thanks to the special rubber compound
  • Easy to apply even on curved or oily surfaces
  • Application possible before and after ED-paint process
  • Design, test and evaluation in our Automotive Technical Centre (ATC)
  • Robotic application possible
  • Improves door closure sound

Structure

  1. Aluminium layer
  2. Rubber layer
  3. Release liner

Properties

Legetolex
D-300 D-320 D-350 D-370LE
Initial thickness 1.5 mm 1.6 mm 2.2 mm 1.8 mm
Constraining layer thickness 0.127 mm 0.200 mm 0.200 mm 0.390 mm
Adhesion to BA steel  100 kPa  100 kPa  140 kPa  105 kPa
 Weight  2300 g/m²  2500 g/m²  3200 g/m²  2500 g/m²

Application

Legetolex finds its use in vibration damping of sheet metal panels. It is a typical automotive product, although other applications are very common as well (washers, dryers, ovens, etc).
By applying damping material to about 30% of the panel surface, sufficient noise reduction can be obtained.

Contact Us

TEL +32-89-360111

Business Hours (WET) 8:00h-17:00h Except for Sat, Sun, and Holidays
Nitto is present in 14 countries in the EMEA region. Find your local contact details here.

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Contact Us

TEL +32-89-360111
Business Hours (WET) 8:00h-17:00h
Except for Sat, Sun, and Holidays

Nitto is present in 14 countries in the EMEA region. Find your local contact details here.

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