What is Oiled Paper? Properties, Uses, and History
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Oiled paper, also known as waxed paper, is a specially treated paper with unique properties. It is produced by impregnating mostly wood-free paper with wax, paraffin, or ceresin. In the past, lard or oil was also used. Through this treatment, the paper acquires a water- and aroma-resistant surface.
The History of Oiled Paper
The exact origins of oiled paper are not entirely clear. Some sources name Thomas Alva Edison as the inventor, who is said to have developed waxed paper between 1872 and 1876. Other sources attribute the invention to Gustave Le Gray in 1851. However, there are indications that waxed paper was already being used in pharmaceuticals before these dates.
Diverse Applications of Oiled Paper
Due to its special properties, oiled paper is used for a wide variety of purposes:
- In food packaging: As "bread paper" or "sandwich paper," it protects food from drying out and prevents the transfer of odors.
- For packaging metals: Razor blades, spare parts in the automotive industry, or in mechanical engineering are protected from moisture and corrosion by oiled paper.
- In photography: Since 1851, waxed paper has been used in photography.
- In construction: Oiled paper serves as a separating layer, airtight layer, trickle protection, or vapor barrier.
- As floor wallpaper: In the 19th century, printed waxed paper was used to line rooms.
Properties and Advantages of Oiled Paper
Oiled paper is characterized by its water- and aroma-resistant properties. It protects against moisture and prevents substances from drying out. In addition, special baking paper is heat-resistant. These properties make oiled paper a versatile material with numerous advantages in various fields of application.
Environmental Aspects and Alternatives
Nowadays, oiled paper is being replaced by alternatives in many areas. In food packaging, lunch boxes or cellophane are increasingly being used. In construction, special films with improved properties are employed. The reason for this also lies in environmental friendliness: Due to its treatment with waxes or oils, oiled paper is not completely biodegradable.
Conclusion: Oiled Paper - An Interesting Material with a Remarkable Past
Oiled paper has a long history and has found diverse applications due to its special properties. Whether as packaging material, in construction, or in photography - the water- and aroma-resistant surface makes it a useful material. Even though it is being replaced by more environmentally friendly alternatives in some areas today, oiled paper remains an interesting material with a remarkable past.
