Research on the application of food -grade waterproof oil -proof coating

The main materials of food -grade waterproof coating include new polymer materials, silicone oil, wax, etc. Among them, the new type of polymer materials has good waterproof and oil -proof performance, and it is not easy to volatilize and deteriorate. It is widely used in the food packaging industry.

Scope of application of waterproof oil and oil coating

Food packaging, waterproof oil -proof coating can be widely used in the following areas:

Fast food packaging: such as hamburger packaging paper, fries packaging paper, etc., to protect the infiltration and pollution of food from oil.

Food paper bags and cartons: such as candy bags, biscuits, chocolate boxes, etc., to protect food from water and oil, while maintaining the freshness and taste of food.

Drink packaging: such as paper cold drink cups, beverage bags, etc., to prevent the beverage from penetrating into the paper, while maintaining the temperature and taste of the beverage.

Other food packaging: such as bread bags, fried food packaging, etc., to protect food from water and oil, while maintaining the quality and taste of food.

Performance evaluation of waterproof and oil -proof coating

In addition to its waterproof oil and oil -proof, waterproof oil -proof coating should also have the following performance characteristics:

Permanent performance: breathable performance refers to the permeability of food packaging paper waterproof and oil -proof coating, that is, the penetration of the coating on the air. The quality of breathable performance will affect the freshness and taste of food.

Heat stability: Thermal stability refers to the stability of food packaging paper waterproof oil -proof coating at high temperature.

Biocompatibility: The coating material should meet the relevant food safety standards and environmental protection requirements, and the coating materials should deal with the human body and the environment friendly

Inchel Food -grade waterproof oil -proof coating has the above performance characteristics. Its effect on paper products can give the finished product high -temperature resistance, waterproof oil and oil -proof performance, improve the hardness and stiffness of the finished product, effectively improve the paper products of paper products

Our waterproof oil -proof coating is non -toxic and clean, which meets the standard requirements of GB4806, GB9685 and FDA CFR21.175.300 in the United States. It is an ideal food packaging coating material.