The difference between food grade kraft paper and regular kraft paper
Time:
2023-11-24 14:39
1. All wood pulp production
2. No harmful substances can be added
3. During the manufacturing process of ordinary kraft paper, special ingredients such as whitening agents, fluorescent agents, etc. are added, but food grade kraft paper does not allow the addition of any harmful ingredients that are harmful to the body. At present, recycled and environmentally friendly kraft paper on the market is produced using recycled pulp, which has a wide range of sources and cannot control its quality. Additionally, due to the need to add various chemical agents and other harmful chemicals to the human body when deinking recycled pulp, it is impossible to remove the recycled pulp no matter how it is treated, so it cannot meet the food grade requirements of being harmless to the human body. Therefore, this type of kraft paper can only be used for ordinary packaging
4. Food grade kraft paper is made of whole wood pulp, 100% natural material, free from harmful substances, and can come into direct contact with food