Closed-cell cross-linked polyethylene foam
Expandsolene
Espansolene is a closed-cell, cross-linked polyethylene foam that combines excellent thermal insulation, elasticity, and weather resistance. Thanks to its lightweight and durable structure, it is an effective solution for sealing, insulation, and impact protection applications in various industrial sectors.
- Closed-cell cross-linked polyethylene foam;
- Temperature resistance from -40°C to +90°C;
- High dimensional stability;
- Resistant to chemical and atmospheric agents;
- Excellent thermal insulating properties;
- Absorbs shock and vibration;
- Good springback;
- Non-toxic;
- Available in strips and die-cut pieces;
- White or grey colour.
Applications
Sealing, insulation and protection
Espansolene is particularly suitable as an air, moisture and dustproof seal for both internal and external applications.
Thanks to its insulating properties and ability to absorb shocks and vibrations, it is also used to protect components and equipment subject to mechanical stress.
It is used in numerous sectors, including:
- Automotive industry;
- Cold and refrigeration sector;
- Window and door fittings;
- Industrial components;
- Technical equipment.
Technical description
Characteristics of the material
Espansolene is a closed-cell, cross-linked polyethylene foam characterized by an excellent combination of lightness, elasticity, and insulating properties.
The closed-cell structure limits moisture absorption and ensures high performance as a sealing gasket. The material maintains good dimensional stability over time and effectively resists the effects of chemical and atmospheric agents.
Its shock and vibration absorption properties, combined with high thermal insulation capabilities, make it particularly suitable for technical applications where protection, insulation and durability are required.
| Property | Value |
|---|---|
| Material | Closed-cell cross-linked polyethylene foam |
| Color | White or grey |
| Operating temperature | From -40°C to +90°C |
| Dimensional stability | High |
| Resistance to chemical agents | Good |
| Weather resistance | Good |
| Heat insulating properties | High |
| Shock and vibration absorption | High |
| Elastic return | Good |
| Toxicity | Non-toxic |
| Available formats | Strips and die-cut pieces |
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