What Are The Main Classifications Of Carton Materials?
Jul 07, 2023
In order to facilitate freshness and storage of food, we generally use carton packaging food. What are the classifications of carton materials? There are many classifications of carton materials, mainly plastic, paper, glass, metal, etc., different materials have different characteristics, let's take a look at it together.
glass
Glass is one of the most commonly used packaging materials. The main characteristics of glass packaging materials are beautiful, hygienic, anti-corrosion, low cost, and are inert materials with little environmental pollution. Milk, soft carbonated drinks, alcohol and jams are commonly packaged in glass containers. Glass packaging containers have the following advantages: good chemical stability; Good barrier, hygiene and preservation; Generally does not deform; Easy to seal with a cap, it can still be tightly sealed again after opening; Easy to beautify; Abundant raw materials, low cost, etc.
Plastic packaging materials
It has the characteristics of light weight, easy to use, barrier, permeability, heat resistance, cold resistance, good corrosion resistance, and colorful and beautiful appearance. Because of its rich source of raw materials, low cost and excellent performance, it is widely used in food packaging, and gradually replaces traditional packaging materials such as glass, metal, and paper, so that the appearance of food packaging has undergone tremendous changes.
