Ceramic Vacuum Microspheres

These ultra low density spheres can be produced in very small particle sizes diameters from 5 to 100 microns can withstand a broad ph range 2 9 and combine low thermal conductivity with.

Ceramic vacuum microspheres.

Obviously ceramics provide an inherent hardness rating that you can t find in any other filler material currently being used. The highest of any hollow ceramic microspheres in the market. Hollow and solid glass spheres ceramic spheres plastic spheres and new for 09. Because of their unique shape inherent hardness and fine particle size 3m ceramic microspheres help enhance performance and durability in a wide range of paints and coatings.

Insulating ceramic microspheres what they are and how they make paint insulate each single ceramic microsphere is so small that it looks to the naked eye as if it is a single grain of flour slightly thicker than a human hair. The wall thickness is about 1 10 of the sphere diameter. The addition of hollow spheres to fiberglass reinforced plastics frp epoxy compounds and urethane castings can provide weight reduction cost savings. Q cel hollow spheres and extendospheres hollow spheres products offer formulators flexibility in polymer composites.

E spheres hollow ceramic microspheres hcm are widely utilised in the coatings industry to formulate coatings with enhanced thermal insulation capabilities due to the very low coefficient of thermal conductivity and partial vacuum inside the microsphere. Ceramic microspheres also come in handy when you need a very durable surface. These high strength fillers can help formulators reduce resin demand improve burnish and scrub resistance and much more. 3m ceramic microspheres are high strength solid engineered particles.

In addition the use of spheres increases the durability because a sphere is a very stable shape that can take abuse without cracking. Highest compressive strength isostatic pressure tests show over 70 rate of particle survival at 4800 psi 33 mpa. White colour e spheres sl series are distinctly whiter than any other hollow ceramic microspheres in the market thanks to their special chemistry.