The art of protecting art.
Dynamic humidity stabiliser · Oddy Test certified · 35–80% RH programmableA work of art does not fear humidity: it fears its fluctuations. Propadyn Museart does not simply absorb — it stabilises relative humidity at the value you choose, between 35% and 80%, and keeps it constant over time.
No electricity, no maintenance, no pre-conditioning. It works silently inside the display case, crate or packaging — from desert to tropical climates — compensating for every variation before it becomes a risk to the work.
It is Oddy Test certified, the international guarantee that a material can be placed in contact with cultural heritage objects. Biocompatible, rechargeable, entirely manufactured in Italy.
Technology, three solutions
One technology, three answers Why it protects · What makes it safe · What format it comes inWhy it truly protects
- Corrects, doesn't just react. It gradually compensates for the ingress and loss of moisture: no fluctuations, even over long transport or storage periods.
- Passive and self-sufficient. No electrical power, no pre-conditioning, working in synergy with existing air conditioning.
- Rechargeable. It reactivates and returns to full function: not a single-use material.
Why it is safe for the object and for those who handle it
- Non-deliquescent: it releases no liquids or powders, the most common drawback of standard desiccants.
- Flame retardant and with high VOC absorption.
- Biocompatible and Oddy Test certified — entirely manufactured in Italy.
Available formats
| Format | Dimensions | Active material |
|---|---|---|
| Museart 3400 | Panel 300×115×24 mm | 400 g |
| Museart 3200 | Panel 300×115×12 mm | 200 g |
| Museart Foglio | 330×330 mm — 9 pre-cut sections of 110×110 mm | 81 g |
Not sure which format to choose? Our technicians will guide you through your specific case.
How much Propadyn do you need?
Enter the case volume, the starting humidity and the level you want to maintain: in a few seconds you will know how many Propadyn Museart units are needed and in which format.
This is the point where the assessment becomes contact: do the calculation, then let one of our technicians confirm the dosage for your actual case — display case, transport or archive.