TiNOX energy Al uses an aluminium substrate as carrier material.

The benefits of this metal: aluminium is very inexpensive and has low weight. It also displays good thermal conductivity, so little energy is lost when heat is transferred to the heating circuit. Aluminium can be recycled without any trouble.

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TiNOX energy Al is produced in a high-tech sandwich structure of several metal and ceramic layers.

The basis of the absorber is an aluminium substrate, which is electrochemically polished, sealed and optionally anodized before being coated.

An infrared reflective layer, an adhesion layer and the actual absorber layer, which has a multilayer cermet structure, are applied onto the aluminium.

The absorber is protected by a thin layer of quartz glass, which is very hard and thus scratchproof, protecting the absorber against damage during manufacture.

The quartz glass minimizes reflection at the same time, thus improving the absorption of solar radiation.

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Tech Data

TiNOX Energy Al
Mechanical Properties
Metal substrate	Al 99.8% pure aluminum, composition and properties in accordance with EN 573/3 and EN485/2
Solar absorptance	α = 95% (+/- 2%)
Thermal emittance	ε = 4 % (+/- 1%)
Hardness of the material	half hard H16 or hard H18
Roughness (Ra)	≤ 0.5 µm
Physical Properties
Thermal conductivity	≥ 230 W / mK
Availability
Width	max. 1250 mm
Thickness	0.30 mm - 0.60 mm
Thickness tolerance	± 0.02 mm
Delivery form	Coil or sheet products with interlayer protective paper or protective foil
Available coil sizes	Coil core with inside diameter of 400 and 500 mm
Processing
Joining methods	Laser, plasma and ultrasonic welding, soft-soldering and reshaping

TiNOX Energy AI

Tech Data