Bond Line Thickness Control Using iSpheres(TM)

Precision Microspheres

Radioactive Microspheres (BetaSpheres(R)) Manufactuered by XL Sci-Tech Inc.

Functional Microspheres

Radioactive Microspheres

///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

Best Price

Best Quality

Bond Line Thickness Control

i Spheres™ are ideal solution to bond line thickness
control for most adhesives applications. XLSLS series
are well known and relatively economical. However
XLHS series are preferred for many applications due
to the extremely high silica content and more
importantly sodium (Na) and boron (B) free:

Dielectric properties of sodium free silica
Chemically inert and most stable in service
Low density (1.3 to 2.0 grams/cc)
Easy mixing and minimal or no settling

Typical NIST Traceable Calibration
(500um) for Microspheres Production
and Quality Assurance

Size Consistency Is Critical
for Narrow Microspheres Size Distribution

In-Line Statistical Control and Feedback That Analyze Microspheres Size Trend and Compare to Cumulative Historical or Preset Data

In-Line Statistical Control & Feedback That Analyze Microspheres
Size Trend and Compare to Cumulative Historical or Preset Data

XL Sci-Tech's production capacity and on-
demand flexibility for i Spheres™ have been
beneficial to its customers. Collaborative
efforts have resulted many customer specific
products, especially mono-dispersed s (i.e.
mono-sized) spacer/spacers for precision
thickness control or spacing control in many
of applications such as display, electronics,
silicone screen printing. Contact Us.

Exemplary
Applications