UVLON® - Advanced Protection for UV-C Lamps

22.09.2025
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WHAT UVLON IS, THE BENEFITS IT OFFERS, AND WHY IT WILL BECOME A STANDARD OF SAFETY AND QUALITY FOR UV-C SYSTEMS
 
UV-C technology is increasingly used to ensure safety, hygiene, and quality across multiple sectors, from food and pharmaceutical to medical and air treatment. To guarantee maximum system efficiency, without compromising protection and regulatory compliance, it is essential to integrate dedicated safety solutions.
UVLON® is an innovative protective sleeve that combines durability, reliability, and transparency to UV-C light. In this article, we will explore what UVLON® is, the benefits it offers, and why it is becoming a new standard for UV-C applications.

WHAT IS UVLON
UVLON® is a special thermo-shrink sleeve made of FEP (Fluorinated Ethylene Propylene), designed and registered as a Light Progress trademark for its UV solutions.
Thanks to its unique properties, it allows up to 85% UV-C light penetration through its surface, maintaining transparency and treatment effectiveness, while ensuring the highest levels of protection and safety.
Light Progress has designed and built a one-of-a-kind automatic machine capable of applying and heat-shrinking UVLON® onto lamps in a fully mechanized and controlled process. This exclusive technology ensures precision, consistent quality and maximum protection durability, making Light Progress lamps truly unique worldwide in terms of reliability and strength.

THE ADVANTAGES – ROI, efficiency and compliance
Reduced operating costs
The mechanical protection safeguards every UV-C tube and extends the lifetime of the lamps. This means fewer replacements, less downtime, and lower maintenance expenses, generating an immediate return on investment.
 
Increased production reliability
By containing potential glass fragments in case of accidental breakage, UVLON® ensures production continuity, avoiding costly downtime and product waste. This is critical not only in food and pharmaceutical sectors but also in medical, cleanroom, and HVAC applications, where a single incident can cause significant economic and reputational damage.
 
Safety and brand protection
For QARA managers,UVLON® is a strategic investment: it ensures compliance with international standards (FDA, IP44) and minimizes the risk of non-compliance, product recalls, or legal disputes — directly protecting the brand and strengthening market trust.
 
Resistance under extreme conditions
The sleeve does not adhere to substances and withstands wear, aggressive chemicals, and high temperatures. This provides consistent reliability even in demanding applications, avoiding unforeseen costs and extending the overall service life of UV systems.

Benefits by department:

AN OPTION TODAY, A STANDARD TOMORROW
Lampada UV-C protetta da UVLON®
At present, UVLON® is offered as an optional accessory, available together with UV systems. However, for several applications in the food, pharmaceutical, medical, and HVAC/air conditioning sectors, Light Progress already supplies UV-C lamps with UVLON® protection as the default configuration. From 2026, this option will become standard: UVLON® will no longer be an accessory, but an essential and integrated component of our solutions.

REGULATIONS AND RESPONSIBILITY
UVLON® is not just a protective sleeve, it is a practical safeguard that makes UV-C lamps easier and safer to handle. Unlike bare glass, the sleeve allows operators to touch, move, and install lamps more freely without risk of damage or breakage.
It also makes cleaning simpler and more effective, since the smooth FEP surface is more resistant to wear and chemical agents compared to glass. This translates into tangible advantages:
  • for equipment manufacturers in the food, pharmaceutical, medical, and HVAC/air conditioning industries, who can deliver more robust and user-friendly solutions,
  • and for end users in production plants, where improved lamp durability and safer handling directly enhance operational reliability.
By integrating UVLON® as a standard, we ensure higher safety, easier maintenance, and greater long-term value for both manufacturers and end users.

ACCURACY IN PERFORMANCE CALCULATIONS
It is important to emphasize that our microbial reduction estimates for UVC systems installed at customer sites already take into account the dose adjustment factor due to the use of UVLON®. As a result, the declared effectiveness values remain unchanged and fully reliable.

THE LIGHT PROGRESS DIFFERENCE
Although some competitors also use protective sleeves, Light Progress stands out thanks to a dedicated investment: the purchase of a specific machine that allows the optimal and high-quality application of UVLON®. This guarantees maximum strength and reliability of the sleeve even under particularly challenging conditions, such as:
  • high operating temperatures
  • intensive cleaning procedures for machinery
  • complex and aggressive production environments
Consult the official UVLON® declaration: a certified document that clarifies its nature, fields of application, and technical validity.
 
To learn more about the technical features, receive personalized advice, or consult directly with our technical team, you can contact us at: info@lightprogress.it
We will be glad to support you in choosing the solution that best fits your needs.
Copyright by LIGHT PROGRESS Srl - Anghiari - Italy - www.lightprogress.it
 
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F.A.Q.

Ultraviolette Strahlen sind elektromagnetische Wellen, die Teil des Lichts sind. Elektromagnetische Wellen werden in drei Hauptwellenlängenbereiche unterteilt, die in Nanometern (nm) angegeben werden: Ultraviolette Strahlen (UV) 100-400 nm Sichtbare Strahlen (Licht) 400-700 nm Infrarotstrahlen (IR) 700-800.000 nm UV-Strahlen werden wiederum in drei Banden unterteilt:

  • UV-A (315-400 nm) mit bräunenden Eigenschaften;
  • UV-B (280-315 nm) con proprietà terapeutiche e di sintesi della vitamina "D";
  • UV-C (100-280 nm) mit keimtötenden Eigenschaften.

UV-C (100-280 nm) hat eine starke keimtötende Wirkung und ist bei einer Wellenlänge von 265 nm am wirksamsten. Die keimtötende Wirkung der UV-C-Strahlung erstreckt sich auch auf Bakterien, Viren, Sporen, Pilze, Schimmelpilze und Milben; sie ist hauptsächlich auf die zerstörerische Wirkung der UV-C-Strahlung auf ihre DNA zurückzuführen; die UV-C-Strahlen schädigen nämlich ihren Fortpflanzungsapparat und verhindern ihre Vermehrung.

Bakterien, Viren, Sporen, Pilze, Schimmelpilze und Milben sind alle empfindlich gegenüber UV-C und können daher durch UV-C beseitigt werden. Mikroben können keine Resistenz gegen UV-C-Strahlung erwerben, wie es bei der Verwendung von chemischen Desinfektionsmitteln und Antibiotika der Fall ist. UV-Strahlung ist umweltfreundlich. Eine Umweltverschmutzung ist bei der Verwendung normaler Desinfektionsmittel unvermeidlich. Außerdem besteht die Gefahr, dass durch das direkte Einatmen der Dämpfe oder das Verschlucken von Lebensmitteln, die durch den Kontakt mit den chemischen Desinfektionsmitteln verunreinigt wurden, schwerwiegende Schäden entstehen können. In den Bereichen, in denen auf chemische Desinfektionsmittel nicht verzichtet werden kann (Lebensmittelindustrie, Pharmazeutik, Gesundheitswesen usw.), ermöglicht der Einsatz ultravioletter Strahlen bei der Desinfektion eine Verringerung der Desinfektionsmittelmenge mit erheblichen Kosteneinsparungen und größerer Rücksicht auf die Umwelt, wobei der Desinfektionsgrad beibehalten und fast immer verbessert wird. UV-C-Geräte können in Räumen und Maschinen installiert werden und so programmiert werden, dass sie Tag und Nacht den gleichen Desinfektionsgrad aufrechterhalten und somit ideale hygienische Bedingungen ohne Schwankungen gewährleisten. Im Gegensatz dazu entfalten chemische Desinfektionsmittel ihre volle Wirkung erst bei ihrer Anwendung. Bei der Verwendung von mit LIGHT PROGRESS ausgestatteten Geräten sind die Betriebskosten gering; man kann sagen, dass ein 'LIGHT PROGRESS' UV-C-System außer dem normalen Lampenwechsel keine Wartung erfordert. Das Preis-/Leistungs-Verhältnis ist hervorragend, die Geräte sind leistungsstark und haben eine lange Lebensdauer. Deshalb ist die Keimabtötung durch UV-C im Vergleich zu anderen Systemen (oder im Zusammenspiel mit diesen) kostengünstig und hochwirksam.

I raggi UV-C funzionano davvero, se applicati correttamente e con le dovute precauzioni. La differenza fra un progetto di qualità e una applicazione senza risultati è data dalla profonda conoscenza dell'argomento e dall'esperienza acquisita nel tempo. Dal 1987 Light Progress realizza progetti di successo in tutto il mondo e ha acquisito una clientela costituita da Società importanti in tutti i settori che necessitano di condizioni igieniche verificate per generare prodotti e servizi di qualità.