Novum Glass Solid Soda-lime Uniform Series Glass Microspheres

Category	Ceramic , Glass
Manufacturer	Novum Glass LLC
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Novum Glass Solid Soda-lime Uniform Series Glass Microspheres.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Solid soda-lime glass microspheres in colorless powder form. Uniform Series Microspheres are used for controlling a bond line thickness in adhesive bonding. Solid glass microspheres are used in a variety of industries for maintaining a consistent space between objects, allowing for more repeatable results and fewer rejected parts. U-Series microspheres can be used for calibration where a NIST traceable size standard or identical particles are required. Information provided by Novum Glass, LLC.

Physical Properties	Metric	English	Comments
Specific Gravity	2.40 - 2.60 g/cc	2.40 - 2.60 g/cc

Mechanical Properties	Metric	English	Comments
Compressive Strength	276 MPa	40000 psi

Thermal Properties	Metric	English	Comments
CTE, linear	9.00 µm/m-°C @Temperature 30.0 - 300 °C	5.00 µin/in-°F @Temperature 86.0 - 572 °F
Softening Point	650 °C	1200 °F

Optical Properties	Metric	English	Comments
Refractive Index	1.50 - 1.52	1.50 - 1.52	n<sub>D</sub>

Component Elements Properties	Metric	English
Al2O3	0.0 - 5 %	0.0 - 5 %
CaO	6 - 15 %	6 - 15 %
Fe2O3	<= 1 %	<= 1 %
MgO	1 - 5 %	1 - 5 %
Na2O	10 - 20 %	10 - 20 %
SiO2	67 - 75 %	67 - 75 %

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