MICROPERL 050-20-215

MICROPERL 050-20-215 is a soda lime glass microsphere that provides benefits for various applications. As a coupling agent, MICROPERL 050-20-215 is suitable for use in thermoplastics, thermosets, epoxies, polycarbonate, acrylonitrile butadiene styrene, polyurethane and melamine. It has a D50 of 15-30 microns and D90 of 30-80 microns, making it well-suited for applications requiring spherical, non-porous microspheres. MICROPERL 050-20-215 has a refractive index of 1.51 and specific gravity of 2.5 g/cm3, allowing it to effectively reduce weight and improve insulation properties. Its softening point of 730°C and annealing point of 548°C also make it durable for use in high-temperature applications. MICROPERL 050-20-215 is packaged in 25kg bags and 1MT big bags, offering convenient packaging for various projects.