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TECO-SIL® for advanced ceramics

TECO-SIL fused silica products are specially engineered grains and powders designed for use in a great deal of industrial applications, electronic applications and molding compounds.
TecoSil

Fused silica for advanced ceramic applications

Produced at our fusion and processing facility in Greeneville, Tennessee, TECO-SIL is our brand of electrically fused high purity silica that are characterized by their extremely low coefficient of thermal expansion, consistent chemistry and carefully controlled particle size distributions. TECO-SIL fused silica products are specially engineered grains and powders designed for use in a great deal of industrial applications, electronic applications and molding compounds.

When used in Epoxy Molding Compounds (EMC) it offers excellent electrical resistivity, low thermal expansion and corrosion resistance that increase the reliability of electronics and semiconductor devices. When used for advanced ceramic applications, TECO-SIL can be used within membranes & foam filters, for catalyst support and diesel particle filters, and thermal & electrical Insulation, for epoxy molding compounds and high voltage components such as spark plugs.

Key benefits

Low coefficient of thermal expansion
High purity grades
High electrical resistivity (and dielectric strength)
Low density
Low thermal conductivity
Good thermal shock resistance

Related applications

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Membranes & foam filters

When it comes to filtration, our ceramic material products offer a massive amount of options, solutions and enhancements for users.
Structural ceramic components

Performance tools

Our engineered raw materials and spray-dried powders for performance tools are used in various industrial and medical applications, as well as automotive components.
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Sensors & energy converters

Our wide range of specialized raw materials for sensors and energy converters are used in ion conductors, piezo-electric or ceramic capacitors and energy storage devices.
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Thermal & electrical insulation

Chemistry and morphology both affect electrical and thermal properties, and through specific processing needs that customers have can meet the needs of a variety of applications. Co-designing is ideal for fulfilling the needs of a range of applications, from ceramic micro-circuits or substrates for electronic components to high voltage relays and automotive spark plugs.

Learn about the environmental impacts of our products

LCA datasheets request form
Life Cycle Assessment datasheets available on demand for our customers
Request LCA datasheets

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Advanced Ceramics

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