Uv Reflective Aluminum Sheet

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Uv reflective aluminum sheet.

The best performing aluminum lighting sheet in the world is anolux miro silver with an unmatched minimum total reflectivity tr of 98. I need it to be cheap and easy to form a reflector out of it. Or if anyone knows of a coating process that can be used on a formed piece of aluminum that would be good for reflecting uv. Unprotected bare aluminum metal coatings quickly oxidize when exposed to oxygen.

This can slightly reduce the above values or restrict the coating to uv visible use. Our uv enhanced aluminum mirrors are a cost effective solution for uv applications. In addition the uv dispersion was more uniform within duct 2 as can be seen in figure 4a and 4b. For ultraviolet light reflectivity manufacturers trust our porex virtek sintered ptfe sheets and molded 3 d parts.

Surface having no reflective properties and duct 2 is lined with alzak sheet aluminum which has more than 80 reflectance. Now light can be reflected with virtually no loss. The increase in reflectance between duct 1 and 2 increased the peak irradiance from 0 2 mw cm2 to 0 3 mw cm2. Aluminium does have a dip in its reflectivity in the 700nm 900nm spectrum.

This is a true 95 reflective aluminum pvd sheet not a film or plastic. 4 pack beware of dog sign 10x7 inches rust free 040 aluminum uv printed professional graphics metal reflective easy to mount indoor or outdoor use 4 7 out of 5 stars 59 19 99 19. Aluminium is rarely used as an uncoated reflective surface the mechanical and environmental properties are poor. Reflects uv light reflects uv light well between 250nm through 450nm.

A protective layer of mgf2 or sio2 is needed. It would be used as a reflector concentrator from a uv bulb. Our uv enhanced coating offers 90 reflectance from 250 to 450 nm. Whenthepowderedmetal forexample aluminum isappliedwitha lacquer the total amount ofultra violet radiation in proportion to the visible and the infra red rays is relatively lower in the reflected rays.

Protected aluminum front surface mirrors are mainly used whenever a high reflection in the ultraviolet wavelength range is required. It is very mirror like with good image clarity. Because bare aluminum is extremely delicate and susceptible to damage a protective overcoat is layered over the aluminum to prolong the life of the mirror. With over 97 average reflectance from 250nm to 400nm porex virtek pure ptfe reflectors can maximize disinfection rates and minimize system cost.

I m looking for a material that is highly reflective for uvc 240nm to 265nm band.