Types and functions of packaging

Types and functions of packaging

There are many kinds and varieties of articles, and the circulation conditions are also very different. Therefore, there are many kinds of packaging techniques, which are commonly used as follows

(1) Moisture-proof packing

Moisture-proof packaging is to use materials with a certain ability to isolate water vapor to seal the goods, isolate the impact of external humidity on the product, or add desiccant in the packaging container, in order to absorb the residual moisture in the package and the moisture permeated by the outside.

(2) waterproof packaging

Waterproof packaging is a kind of protective measures taken to prevent the deterioration and damage of contents caused by water intrusion into the packaging container.

(3) rust proof packaging

Anti-rust packaging is to prevent the corrosion of metal items in the packaging and take certain protective measures of packaging.

(4) Mildew proof packaging

Mildew proof packaging is a kind of protective measures taken to prevent organic materials from mildew and corruption when they are affected by mold.

(5) Dustproof packaging

Dustproof packaging is also called sealed packaging to prevent dust from entering the packaging container and affecting product quality.