Product description
PVC-vaahtolevy 200 kg/m³ 20mm straight
PVC foam sheet is a widely used core material in lightweight construction, especially in composite sandwich structures. It has become one of the standard materials in modern boat building and repair. These sheets are ideal for applications where both low weight and high strength are essential – particularly in marine environments, where the laminate needs excellent fatigue resistance and minimal water absorption. The foam is compatible with all common resin systems.
Key features and benefits:
- Excellent strength-to-weight ratio, allowing lightweight structures to handle loads without unnecessary bulk
- Chemical resistance and minimal water absorption - the material holds up well in moist or humid environments without damage
- Good thermal insulation properties and stability under temperature changes
- Compatible with epoxy, polyester, and vinyl ester resins
- Also available in an HT version, suitable for processes requiring higher temperatures (up to approx. 140 °C)
Typical applications:
- Decks, hulls, and partitions in boats and ships
- Blades for wind turbines
- Aerospace and transportation components
- Sandwich panels for construction (such as roofs and walls)
The right sheet density and thickness depend on the expected loads, required stiffness, and weight limitations. It's also important to consider compatibility with your chosen lamination or bonding methods.