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Overview

Reflectors for UV curing systems

Reflectors for UV curing systems

Suitable for all applications

Reflectors are very important elements of a UV system, as 60% of the rays that hit the substrate come from reflectors. The geometric shape and reflectance of the reflectors are major characteristics that ensure the performance of your application. Our reflectors are made up of an assembly of 70 thin layers of metal deposited under vacuum to optimise their reflection.

Depending on the thermal sensitivity of the substrates to be treated, UV systems are equipped with reflectors that absorb IR emissions or not. URS reflectors have ‘Cold Mirror’ technology because they will transmit a minimum of IR onto your substrate, whereas URS-A reflectors are optimised to transmit a maximum of heat as well as UV.

Warranty requirements

The warranty for URS/URS-A reflectors shall be 10.000 working hours or 36 months after date of delivery. Up to 2000 operating hours full replacement, from 2.001 up to 10.000 operating hours pro-rata credit.
The warranty does not cover the following: A decrease of curing performance caused by external contamination of the lamps or reflectors, damages caused by mechanical or chemical influences as well as themal overload. The IST-UV unit and reflectors are maintained and cleaned on a regular basis by the operator according to the IST operating instructions.
A reduction in curing performance caused by external contamination is not recognised as a reason for complaint.

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URS Reflector removal