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Closed-cell foam rubber

LEM Mousse

LEM Mousse is a closed-cell foam rubber designed for applications requiring high sealing, insulation, and durability. Its unique composition ensures impermeability to liquids and gases, excellent anti-vibration properties, and high resistance to aging, even under harsh operating conditions.

  • Closed cell foam rubber;
  • Temperature resistance from -20°C to +85°C;
  • Absolute inalterability over time;
  • Excellent thermal insulation;
  • Anti-vibration and sound-absorbing;
  • Impermeable to water, oils, gases and liquids;
  • Maintains performance even under stress;
  • Self-extinguishing;
  • Black colour.

Applications

Sealing and support for windows and double glazing

LEM Mousse is used as a waterproof seal and as an elastic support in numerous industrial and construction applications.

It finds particular use:

  • In windows and doors;
  • As a support for double glazing;
  • Between flanged elements;
  • In applications requiring liquid and gas sealing;
  • Where high resistance to aging is required.

Technical description

Characteristics of the material

LEM Mousse is a closed-cell foam rubber that combines high sealing, insulation, and vibration absorption capabilities. The cellular structure prevents the passage of water, oils, gases, and other liquids, ensuring reliable performance even under stress.

The material also offers excellent thermal and sound insulation properties, helping to improve the comfort and efficiency of the applications in which it is used. Thanks to its high resistance to aging, it maintains its characteristics over time, even with prolonged exposure to external agents.

Property Value
Material Closed-cell foam rubber
Color Black
Operating temperature From -20°C to +85°C
Thermal insulation Optimal
Anti-vibration properties High
Sound-absorbing properties High
Waterproof Water, oils, gases and liquids
Resistance to aging High
Self-extinguishing Yes

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