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Eccosphere SDT-28 |
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Hollow glass spheres |
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Specialty additives characterized by: high strength-to-weight ratios, small size, narrow particle size distribution, chemical purity, high chemical inertness, superior hot / wet properties For any given density, Eccospheres are stronger, smaller and purer than conventional microspheres. For these reasons, they are often chosen to meet demanding specifications in critical applications: NASA's space shuttle, insulation of ultra deep oil production wells and fiber reinforced plastics manufacturing. When used as an ingredient in plastic or elastomeric systems they impart important benefits, including: reduced weight, improved thermal insulation, lower dielectric constant, improved machineability |
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Particle size: 16 (microns) Density: 0.28 (g/cc) Bulk density: 0.18 (g/cc) Softening point: 850 ('C) SiO2 concent: 93 (%) |
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