UNICELL HMS EXPANDED MICROSPHERES AS ULTRA-LIGHTWEIGHT FILLERS
14.09.2023
Tornesch/Germany, September 2023 – In addition to its range of UNICELL chemical foaming agents and UNICEL MS expandable microspheres, TRAMACO now also offers pre-expanded microspheres as ultra-lightweight fillers under the name UNICELL HMS.
With densities between 20 kg/m³ up to 150 kg/m³ and average particle sizes between 15 µm and 150 µm, the new product line covers a wide range of applications. UNICELL HMS grades can e.g. be used as fillers in thermal insulation paints, coatings, putties, thermosets and in the finishing process of natural and artificial leathers.
The closed cell structure and elasticity of UNICELL HMS grades provide excellent lightweight and thermal insulation properties to many products.