In modern packaging industry, adhesives play a crucial role. They not only affect the bonding effect of packaging materials, but also directly relate to the safety, aesthetics, and environmental performance of products. As a new type of environmentally friendly material, the alcohol soluble adhesive series for flexible packaging has been widely used in the packaging industry due to its unique performance. This article will explore the technical characteristics, application fields, and future development trends of alcohol soluble adhesives for flexible packaging.

1. Technical characteristics of alcohol soluble series adhesives for flexible packaging

Environmental friendliness: The alcohol soluble adhesive series for flexible packaging uses alcohols as solvents and has lower volatility and toxicity compared to traditional petroleum based solvents, making it environmentally friendly.

Excellent adhesion: This series of adhesives has good wetting and permeability, and can form strong adhesion with various packaging materials, ensuring the sealing and stability of packaging products.

Good processability: The alcohol soluble adhesive series for flexible packaging has low viscosity and good flowability, making it easy for high-speed coating and printing on the production line, improving production efficiency.

Weather resistance and chemical resistance: This series of adhesives can maintain stable performance over a wide range of temperature and humidity, and have good resistance to various chemical substances, ensuring the safety of packaged products during storage and transportation.

2. Application fields of alcohol soluble series adhesives for flexible packaging

Food packaging: Soft packaging alcohol soluble series adhesives are widely used in the field of food packaging, such as plastic films, paper plastic composite bags, etc. Its environmental performance and excellent adhesion can ensure the safety and sealing of food packaging, and extend the shelf life of food.

Medical packaging: In the field of medical packaging, the alcohol soluble adhesive series for flexible packaging can meet the high standard requirements of drugs for packaging materials. Its good chemical resistance and stability can ensure that drugs are not contaminated or spoiled during storage and transportation.

Packaging of daily chemical products: This series of adhesives is also widely used in the field of daily chemical product packaging, such as the packaging of products such as shampoo and shower gel. Its excellent adhesive strength can ensure a close connection between packaging materials and products, improving the overall aesthetics of the product.