Storage conditions of EVA hot melt adhesive film

As a commonly used adhesive material, EVA hot melt adhesive film's storage conditions have an important impact on its performance and service life. To ensure the best performance of EVA hot melt adhesive film, here are some storage recommendations:

1. Temperature control: EVA hot melt adhesive film should be stored in an environment with moderate temperature. The ideal storage temperature range is 15°C to 25°C. Too high or too low temperature may affect the performance of the film.

2. Humidity control: The impact of humidity on EVA hot melt adhesive film cannot be ignored. The ideal relative humidity should be maintained between 50% and 70%. Excessive humidity may cause the adhesive film to absorb moisture, affecting its bonding effect.

3. Avoid direct sunlight: EVA hot melt adhesive film should avoid direct exposure to sunlight, because ultraviolet rays will accelerate the aging process of the adhesive film and reduce its service life.

4. Clean storage: The environment where EVA hot melt adhesive film is stored should be kept clean to avoid contamination from dust and impurities, which can reduce the risk of problems with the film during use.

5. Avoid squeezing: EVA hot melt adhesive film should avoid being squeezed during storage to avoid deformation or damage to the film and affect its effectiveness.

6. Integrity of packaging: Ensure that the packaging of the EVA hot melt adhesive film is intact. This can prevent moisture and pollutants in the air from intruding and maintain the freshness and stickiness of the adhesive film.

Following the above storage conditions, the quality and performance of the EVA hot melt adhesive film can be maintained to the greatest extent, ensuring that it can achieve the best results in practical applications.