CeramTec Ceramtape A Alumina for Constrained Sintering

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CeramTec Ceramtape A Alumina for Constrained Sintering
Categories:	Ceramic; Oxide; Aluminum Oxide
Material Notes:	LTCC (Low Temperature Cofired Ceramic) is a new type of ceramic film developed by CeramTec AG's Electronics division. With the aid of these ceramics and their almost shrinkage-free sintering process, highly complex multilayer assemblies for electronic applications are possible. Apart from the automotive sector, LTCC is also ideally suited for the up-and-coming Bluetooth applications, medical apparatus, and consumer electronics. In the automotive sector, it is used for motor-management and ABS-systems. Ceramtape A is an alumina for constrained sintering.
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Physical Properties	Original Value	Comments

Density	2.19 - 2.49 g/cc	Green
Thickness	40.0 - 60.0 microns	PET
	315 - 385 microns	on PET

Component Elements Properties	Original Value	Comments
Al2O3	>= 99 %

Descriptive Properties
Heating Rate (K/min)	1 to 4	Firing Conditions
Laminating Pressure (kg/cm³)	50-130
Laminating Temperature (°C)	30-80
Laminating Time (min)	0.5-3
Peak Temperature (°C)	600-1100	Firing Conditions

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CCERA970 / 107570

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