Precautions for tote bag printing

1. During the printing process of handbags, due to the volatilization of water, the ink viscosity will increase and the pH value will decrease. Generally, the pH value should be controlled between 8.5-9.5, and it can be adjusted with a pH stabilizer to keep the viscosity and pH value stable.

2. When using handbag printing ink, stir the ink in the barrel with a stirring rod, measure its viscosity, and pour it into the ink tank. If the viscosity is too high or too low, it can be adjusted by adding a diluent or thickener.

3. Because the ink is a pure water system, to avoid printing quality problems, it is necessary to avoid mixing ink with alcohol-based inks and solvent-based inks or adding solvents to inks.

4. The ink printed on the handbag should be stored indoors, and the room temperature is generally 5-50 degrees Celsius.

5. The printability of ink is affected by objective conditions, such as printing conditions, surface characteristics of substrates, ambient temperature and humidity, storage time of ink, etc. Therefore, when using ink in handbag printing, it is necessary to fine-tune the ink with some additives to obtain a better printing effect.

Tote bags are the bags we use to hold and carry things in our lives. So where are handbags mainly used? 

1. An application the handbag is an ordinary handbag used by merchants to hold goods. Such handbags are usually printed with the merchant's LOGO, which acts as a walking advertisement and can also be called an advertising bag.

2. Nowadays, many fashion-forward Westerners use handbags as packaging products. Most of these handbags are made of canvas, and the artistic and fresh feeling is especially suitable for summer backs. It can well reflect the personality and mood of the user at that time, so it is more and more popular among young people.

3. Another application of the handbag is the handbag used to hold gifts when giving gifts, also called a gift bag. It is similar to ordinary handbags, except that ordinary products have become gifts. The words and patterns printed on the bag are not the logos of the merchant, but words of blessing and auspicious patterns.