SiO2 embedding cement

Application of silica SiO2 embedding ceramic cement.

Durapot^® 821 is a Cotronics^® ceramics are high temperature, high resistance encapsulating and embedding cements that can be used for applications up to 1850°C.

Durapot^® 821 is a Quartz based, fast curing adhesive and potting compound. The perfect material for bonding and potting Quartz Lamps, Glassware, Fibre Cables or any low expansion material. It is easy to use and allows fast cures when required. Ideal for use in production applications.

Technical data

Composition	Units	Durapot^®821
Base		Quartz
Grain size (min-max)	µm	≤45 - 150
Max Temperature	°C	1370
Resistivity	Ohm.cm	10⁸
Dielectric Strength	kV/mm	4.9
Thermal Expansion	10^-6/K	0.5
Thermal Conductivity	W/m.K	0.72
Pot Life	min	20
Components		2
Mix Ratio base/activator		100/44
Cure Cycle Time	Hrs @ Room Temp.	24
Cure Cycle Time	°C	5-15min @ 95°C

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Embedding Ceramic Cement (304.13k)

Technical data sheet: Cotronics® - Embedding Ceramic Cement

SiO2 embedding cement

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Embedding Ceramic Cement (304.13k)

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SiO2 embedding cement

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Embedding Ceramic Cement (304.13k)

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