99% Alumina for Reflector

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Description

The material of the ceramic reflector is 99% Al₂O₃. Its green body is fired at a suitable temperature to retain the proper porosity and strength. The surface of the ceramic reflector is coated with a high reflectivity ceramic glaze, so compared with the gold-plated reflector, it has long service life and diffuse reflection.

This material data has been provided by Innovacera.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

Ashby charts

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Properties

General

Property	Temperature	Value
Density	23.0 °C	3.1 g/cm³ Show Supplier Material materials with Density of 3.1 g/cm³

Mechanical

Property	Temperature	Value
Flexural strength	23.0 °C	170 MPa Show Supplier Material materials with Flexural strength of 170 MPa
Hardness, Vickers	23.0 °C	0 [-] Show Supplier Material materials with Hardness, Vickers of 0 [-]

Thermal

Property	Temperature	Value
Coefficient of thermal expansion	23.0 °C	7.9E-6 1/K Show Supplier Material materials with Coefficient of thermal expansion of 7.9E-6 1/K

Technological properties

Property
Application areas	Wear ceramic parts: Ceramic Nozzles, Ceramic, Sprayers Cyclones, Homogenising devices, Ceramic Linings, Milling Systems, Ceramic Thread guides - Precision components: Ceramic Measuring Components, Ceramic Control systems, (Micro) dosing valves, Electronic Components, Mechatronics, Optical applications - Machine-construction: Positioning Guide parts, Coatings, Transport ceramic rollers, Ceramic Dies, Textile machine parts, Furnace parts - Rotating equipment: Ceramic Sliding Bearings, Ceramic Ball bearings, Mechanical seals, Ceramic Plungers, Ceramic Valves / fittings, Dosing components - Cutting & moulding: Ceramic knives, Metal-forming tools, Seaming rolls, Ceramic Punches, Drawing dies
Processing methods	Dry Press, Precision Machining Processing

99% Alumina for Reflector

Description

Ashby charts

Applications

Materials by this supplier

Use cases

Properties