Analysis of the application of plastic additives in packaging materials

Antifogging agent

Antifogging agent, also known as drip agent, is a plastic additive that can effectively prevent fogging on the surface of non-hydrophilic objects. According to the way of adding it, it can be divided into two types: internal type and external type. The use of anti-fogging agent will not affect the light transmission performance and performance of the film. Antifogging agents are also an auxiliary agent developed with the research of agricultural films. However, in recent years, it has also been used in plastics for refrigerating foods and fruit and vegetable packaging, and has a positive effect on reducing water vapor condensation in the packaging film and increasing the transparency and visibility of the contents.

Deoxidizer and UV blocker

Deoxidizers and UV blockers are new and emerging additives in recent years. The deoxidizer can absorb oxygen in the package, reduce the damage of environmental oxygen to the contents, and prolong the storage time of the food; the ultraviolet blocker can block the ultraviolet rays, avoid the damage of the ultraviolet rays to the contents, and prolong the storage period of the product. These two types of additives are mainly used in packaging products in the fields of food, medicine, health care products and cosmetics.

Normal Thickness: 0.1mm -10mm

Normal size : 1220*2440 /915*1830mm /700*1000mm /or Customize.

Surface: glossy,matt,frosted,embossed or Customize.