Parchment paper bags are a kind of packaging products made of parchment paper as the main material. The modern sense of “parchment” is not really made of sheepskin, but refers to a special treatment of paper, which has good waterproof and air permeability, smooth surface and high strength. Originally used for writing and drawing, today it is more commonly used for food packaging and other applications.
Features
- Eco-friendly and biodegradable: Compared with synthetic materials such as plastic, parchment is a natural plant fiber product that is easy to decompose and friendly to the environment.
- Grease and moisture resistance: after special treatment, parchment can effectively prevent oil penetration, and has a certain waterproof performance, suitable for packaging oily or wet items.
- High-temperature resistant: parchment paper does not require any processing coating, can be oil-proof, can be high temperature resistant, can be used for oven baking, etc..
- Breathable: Although it has a certain sealing effect, its structure allows a moderate amount of air circulation, which helps to maintain the freshness of certain foods.
- Aesthetically pleasing: fine and smooth texture, natural color, good printing effect, can be designed into a variety of styles to meet different needs.
- High safety: non-toxic and harmless, direct contact with food will not produce harmful substances.
Applications
- food industry: widely used in bakery products (such as bread, cakes), coffee beans, tea and other wet and dry food packaging, not only to protect the contents from external contamination, but also through the micro-porous internal gas exchange to extend the shelf life.
- Gift Packaging: Because of its unique texture and good decorative properties, it is also commonly used as the outer packaging of gifts to enhance the overall sense of class.
- Artwork protection: For artworks that need to be preserved for a long time, wrapping with parchment paper can play a good role in preventing dust and moisture.
- Other fields: there are also a small number of applications in the pharmaceutical, chemical and other industries, mainly for some specific occasions of temporary or one-time packaging needs.
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