High-strength buried yarn wrapping paper began mass production in Tianjin

The high-strength embedded yarn wrapping paper invented by the Tianjin Song Daxing Specialty Paper Research Institute was successfully developed in the second half of 2000 at Tianjin Century Paper Product Factory and has now entered the mass production stage. The paper can be widely used in cement, food, feed, starch, chemical raw materials, daily shopping bags, postal bags, cash withdrawal bags and other fields, indicating that the company will have a broad market prospects.
The product is based on waste paper as the base material, and water soluble yarn is used as the reinforcement material. It is used to make the yarn and make the net in the continuous operation of papermaking. It is a green high-strength embedded yarn wrapping paper. The main features of this product are the use of waste paper as the main raw material, wide source of raw materials and low cost; second, the water soluble yarns in paper can be dissolved in water at 90°C and can be recycled; thirdly, it has good resistance to breakage. Degree, breathability, heat resistance, moisture resistance and easy filling; Fourth, no pulping in the production process, no acid and alkali waste liquid discharge; Fifth, the yarn is fed by the squeezing method, which is characterized by in-line knitting Advanced production technology.
The "tenth five-year development plan for the building materials packaging industry" also lists green high-strength buried yarn bags as the main packaging material.