Cork Composite materials used for thermal insulation and ablation, flexible and lightweight with good damping and acoustic properties.
Amorim Cork Composites has its main production facility in Portugal, exporting products to over 90 countries in different industries. Due to cork composites thermal and flexible nature and low freezing temperature capacity we believe it could be used in LNG transport, allowing for a competitive and ease of assembly, therefore we aim to access relevant stakeholders in that field for future sales.
Cork composites are used where lightweight, thermal insulation and damping/acoustic management is needed, the ability to agglomerate cork with a number of different binders such as polyurethane, Phenolic, PVC, rubbers and others allows to customize specific parameters of the final product, which ultimately is a combination of both. Cork composites can be manufactured in sheets as well as rolls. Currently a Cork Phenolic composite is used in aerospace applications for thermal insulation and ablation in rockets and launchers.
Innovations & Advantages
The ability to serve as a thermal insulator that is not affected by humidity due to corks Suberin rich constitution and though compressible has the ability of holding its shape and dimensions on the contrary to most thermal materials that are soft and extremely compressible. The air filled closed cork cell maintains the materials thermal insulation from -80ºC to 180ºC within a very narrow range. Cork composites besides a “green” sustainable product it has been contributing to the circular economy since its existence.
Current and Potential Domains of Application
Aerospace – Currently used in Launcher and Rockets thermal insulation and ablation
Defense – potential use
Shipping - LNG Transport vessels and containers