Roll or polyester sheet with different microns - 12μ, 36μ, 50μ, 75μ or 100μ Film resistant, neutral, and very stable, chemically and physically.
It does not interfere with the species you are protecting.
Contains no additives or plasticizers.
Recommended for protection of spare parts (12μ and 36μ) and for the preparation of documents, photographs, etc. (50μ, 75μ, 100μ and 125μ).