The use of non-woven fabrics is very extensive, and the most common one is the handbag given as a gift when shopping in malls. This non-woven handbag is not only green and environmentally friendly, but also has a good decorative effect. Most non-woven handbag bags are printed and processed, so they look beautiful and practical.
Three common printing processes for non-woven handbag:
Watermark
It is named after its use of water-based elastic adhesive as a printing medium and is commonly used in textile printing, also known as printing. Mix the color paste with water-based elastic glue during printing. When developing the printing plate, chemical solvents are not used and can be directly rinsed with water. Its characteristics are good coloring power, strong covering and fastness, water resistance, and basically no odor. Generally used for printing: canvas bags, cotton watermark printing bags
Gravure printing
The finished product processed by this method is usually called a laminating non-woven fabric bag. This process is divided into two steps: first, traditional gravure printing technology is used to print the graphics and text onto a thin film, and then the film with the printed pattern is laminated onto non-woven fabric using a laminating process. This process is commonly used for non-woven bags with large-area color pattern printing. Its characteristic is exquisite printing, the entire process is produced by machines, and the production cycle is short. In addition, the product has excellent waterproof performance and the durability of the finished product is better than that of non-woven bags produced by other processes. There are two options for thin films: glossy and matte, with matte having a matte effect! This product is stylish, durable, with full color and realistic patterns. The downside is that it is relatively expensive.
Heat transfer printing
Heat transfer printing belongs to special printing in printing! This method requires an intermediate medium, which is to first print the image and text onto a heat transfer film or paper, and then transfer the pattern onto non-woven fabric by heating the transfer equipment. The commonly used medium in textile printing is heat transfer film. Its advantages are: exquisite printing, rich layering, and comparable to photos. Suitable for small area color image printing. The disadvantage is that over time, printed patterns are prone to detachment and are expensive.
How many techniques are there for non-woven bag printing?
Non woven fabric bags not only hold items, but also have a good promotional effect. The printing on non-woven fabric bags can serve as advertising. Next, we will briefly introduce several non-woven fabric printing techniques.
1. Thermosetting ink printing, as it is a non solvent ink, can print precise lines with a flat surface and good fastness. It has the advantages of non drying, odorless, high solid content, and good scratch printing fluidity. It can be used for both manual printing and fully automatic machine printing. Nowadays, this printing technology is mainly used in industries such as T-shirt clothing and handbag printing.
2. Advanced slurry printing is the most traditional printing technique compared to other printing techniques. Due to the clear color of the water slurry, it can only be suitable for printing on light colored fabrics, and the printing effect is relatively simple. However, from the trend of printing, it is highly favored by many well-known designers due to its super soft feel, strong breathability, and rich expressive power.
3. High elasticity heat transfer printing is a relatively new printing technology, which is suitable for printing cotton and non-woven fabrics, and can greatly improve the product level of environmentally friendly shopping bags. It has become a printing technology widely used by non-woven bag manufacturers due to its unique advantages in mass production.
4. The advantage of advanced environmentally friendly adhesive printing technology is mainly reflected in its strong color covering ability, which is suitable for printing fashionable printing pictures with clear lines, regular edges, and accurate overprinting. It is mostly used for printing mid to high end fashion and T-shirts, and is also widely applicable to fabrics.
5. Foam printing with adhesive is a printing technique that involves adding foaming materials to the adhesive. After printing, high temperature ironing is used to create a three-dimensional effect on the printing area. Due to the complexity of this printing technology during use, only a small number of non-woven bag factories use this technology.
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Post time: Apr-15-2024