UVLON® - Advanced Protection for UV-C Lamps

22.09.2025
Reading time: 5 minutes, PDF version available: DOWNLOAD PDF

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
 
Anteprima video UVLON ▶ Guarda il video

F.A.Q.

Ultraviolet rays are electromagnetic waves which are part of light. Electromagnetic waves are divided into three main wavelength bands, expressed in nanometers, nm: Ultraviolet rays (UV) 100-400 nm Visible rays (light) 400-700 nm Infrared rays (IR) 700-800,000 nm UV rays are in turn identified in three bands:

  • UV-A (315-400 nm) with tanning properties;
  • UV-B (280-315 nm) con proprietà terapeutiche e di sintesi della vitamina "D";
  • UV-C (100-280 nm) with germicidal properties.

UV-C rays (100-280 nm) have a strong germicidal effect and reach their maximum efficacy at the 265 nm wavelength. The germicidal effect of UV-C radiation covers bacteria, viruses, spores, fungi, moulds and mites; this is mainly due to the destructive effect of the UV-C rays on their DNA, which damage their reproductive system and prevent them from replicating.

Bacteria, Viruses, Spores, Fungi, Mould, and Mites are all sensitive to, and can therefore be eliminated with, UV-C light. Mircrobes cannot acquire resistance to UV-C light, unlike that which occurs using chemical disinfectants and antibiotics. UV rays are ecological. Polluting the environment is inevitable using normal disinfectants. Directly inhaling the vapours, or swallowing food products contaminated by any contact with said chemical disinfectants, can also give rise to a number of serious risks. In cases where chemical disinfectants cannot be eliminated (food, pharmaceutical, healthcare industries, etc.), using ultraviolet rays for disinfection allows a reduction in their use, with considerable economic savings and greater care for the environment, while maintaining and almost always improving the level of disinfection. UV-C light devices can be installed in environments and on machinery and be programmed to maintain the same level of disinfection day and night, guaranteeing ideal hygiene conditions, without highs and lows. On the contrary, chemical disinfectants are effective only during their actual use. Using LIGHT PROGRESS equipped luminaires, operating costs are negligible; it could be said that “LIGHT PROGRESS” UV-C systems do not require maintenance except for the normal replacement of the lamps. The cost/benefit ratio is considered excellent; the devices are both powerful and long-lasting. Hence the elimination of germs using UV-C technology is low-cost and highly effective compared to (or in combination with) other systems.

UV-C really does work when applied correctly and with the necessary precautions. The difference between a quality project and an unsuccessful application is in-depth knowledge and experience gained over time. Since 1987, Light Progress has been carrying out successful projects all over the world and has acquired a clientele of major companies in all sectors that require verified hygienic conditions to produce quality products and services.