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Esstech DSS™ Glass features optimized levels of silane and improved hydrophobicity,  properties  which  may  result in improved adhesion & compatibility of the organic / inorganic surfaces in the composite.  This results in improved mechanical strength of your composite.  V-117-4107 is barium borosilicate glass, BBAS, containing 33% barium oxide.

Unit of Measure

Typical Properties

Mean Particle Size (Microns)

N/A 0.7

Coefficient of Thermal Expansion

N/A 5.625 ppm/ºC

Index of Refraction

N/A 1.553


N/A 3.049 g/mL

CAS Registration Number

N/A 65997-17-3

Secondary CAS Number


% Silane by TGA

N/A 1


Barium Oxide

N/A 33.0 %

Silicon Dioxide

N/A 50.0 %

Boron Oxide

N/A 9.0 %