Why are rice vacuum packaging bag materials becoming more and more popular?
As domestic consumption levels increase, our requirements for food packaging are becoming higher and higher. Especially for the packaging of high-quality rice, the staple food, we need not only to protect the function of the product, but also more beautiful and environmentally friendly materials. Therefore, innovation in rice packaging materials is becoming increasingly important.
In recent years, the printing and compounding methods of rice packaging materials have made great progress. Plastic composite packaging bags, non-woven packaging and woven bags form a tripartite situation, and both letterpress and gravure printing technologies have been applied. Compared with the original woven bag packaging printing effect, gravure printing for plastic flexible packaging has higher production efficiency, more accurate and exquisite printing patterns, and better shelf effects. Flexographic printing has also begun to be applied in the rice vacuum packaging bag industry, which reduces energy consumption and is more environmentally friendly.
As society has higher and higher requirements for the hygiene and safety of product packaging, rice vacuum packaging bags also adopt a more environmentally friendly solvent-free compounding method. This lamination method uses 100% solid solvent-free adhesive and special lamination equipment to make each layer of base material adhere to each other, making it safer and more environmentally friendly.
In addition, the partial matting process has also been applied to rice vacuum packaging bags, which makes the visual effect better and improves the product quality. As differentiation in the rice market continues to expand, this process technology has become an effective means to improve product competitiveness.
To sum up, the continuous innovation and development of rice packaging materials provides consumers with more beautiful, environmentally friendly and safer products, and also brings better competitive advantages to rice production companies.
Post time: Nov-09-2023
