How Should Paper Bowls Be Insect And Moisture-proof

Paper bowls can be used to store items or package some fragile products, but some food pests with strong penetration can penetrate the packaging cardboard, not only damaging the food inside, but also damaging the reputation of food manufacturers and sellers, and the humid environment will also affect the quality of paper bowls. So, how should Wuhan paper bowls do a good job of insect and moisture prevention?

1. Insect control measures: physical methods, that is, packaging a single food with a high-strength film, so that the insects cannot penetrate and prevent insects. However, this method is necessary to change the existing packaging production line, and other additions have increased the cost of the film; The use of chemical methods, i.e. the use of chemically coated cardboard to package food to prevent insects, is done by applying insect repellent paint to the surface of the cardboard. This insect repellent lacquer is not an insecticide, but a natural essential oil that can be used as a food additive, and its effect is not to kill insects, but to repel insects, avoiding the invasion of insects from the outside. In this way, the existing packaging production line can not be changed, and the cost is low. It is simple to add, can be printed on the surface of the cardboard with an aniline printing machine, is suitable for small batch production, and the waste cardboard can be recycled.

2. Moisture-proof work: the resurgence is advantageous, and the paper bowl can be sealed, so as to reduce the contact between the paper bowl and the damp climate; Bring paper bowls into your home so that you don't get affected by the humid weather outside. It is best to cover it with canvas or plastic film to be sturdy and not to be invaded by the humid climate. The ground should be raised and elevated, and there should be a certain space for air circulation underneath, so as to prevent the influence of moisture on the ground.