A fresh take on macroencapsulation

In partnership with Vesl LLC, Entropy Solutions is pleased to offer PureTemp phase change material in encapsulated form. Five new patent-pending containment devices – BlockVesl, MacroVesl, MicroVesl, PackVesl and TubeVesl – come in a variety of sizes, materials and shapes suited to a wide range of applications. Read more

Photo: The MicroVesl features a multi-layered polymer structure chosen for its ideal barrier properties. The MicroVesl, now available in a diameter of 18.5 mm, can be made in a range of sizes and is ideal for use in refrigeration, air conditioning, thermal energy storage and many other applications.

Success Stories

Bio-based PureTemp
powers the Greenbox

Entropy Solutions developed the Greenbox packaging system to ensure safe transportation of temperature-sensitive pharmaceuticals. Read more

Video: How phase change material works.

Technical Papers

Biodegradability of phase change materials

Biobased PureTemp belongs to the only category of PCMs that are considered to be readily biodegradable. PureTemp will fully decompose within months of being introduced into a landfill and will not produce long-term negative impacts on the environment. Read more