Whether you are packing frozen meals or oily food, greaseproof papers provide the perfect material for the quality and flexibility you will need. Greaseproof papers are certified for use with food all around the world. These papers, prepared carefully by professionals, are widely used in the food industry for preparation and packaging. Paper-based packaging such as printed greaseproof paper bags is the only type of packaging material available that are perfect for protecting food against light, fat, moisture, and air.
How are greaseproof papers made?
Greaseproof papers are impermeable to grease and oil and are typically used in food packaging. Generally, these papers are produced by refining paper stocks to create a sheet with very low porosity. The sheets are then treated with alginates, starches, or CMC in a size press to seal the pores, or treated chemically, making it fat repellent.
Greaseproof papers are 100% safe to be in direct contact with food and are approved for food packaging. Printed greaseproof paper is widely used nowadays for packing food products like bread, burgers, sandwiches, wraps, etc. as they also serve to advertise businesses. These are available in rolls as well as sheets.
What are the unique features of greaseproof papers?
Greaseproof papers are made on the hygienic condition from pure wood pulp that provides excellent oil hold out and grease resistance properties. This paper prevents penetration of fats and oil, thus retaining the taste and flavour intact. As greaseproof papers have good breathability, they impose no negative effect on the original quality of the food. These papers are also suitable to withstand different environment from deep freeze to humidity.
- Machine-friendly for converting and printing
- Excellent oil and grease resistance property
- High stability and strength
These papers are widely in use for packaging fast foods or other oily food products.
What are the barrier properties of the greaseproof paper?
The natural barrier property of greaseproof papers is its resistance to fat, grease, or oil. In addition to this, they also have properties such as barrier against air and water.
Can printed greaseproof papers be used for packaging food?
When you choose to use custom printed greaseproof paper for your business, you should go for excellent printing and surfacing qualities available in the market. Get your printed greaseproof papers from the best seller who has the biggest names in food preparation and packaging products. Make sure the papers they supply are natural, safe, and renewable alternatives certified to be used in the food industry.