Solutions for the paper industry to improve the physical strength indicators of finished paper

As market competition intensifies, paper mills, in order to reduce production costs, continuously decrease the proportion of long-fiber raw materials in paper while increasing the proportion of short-fiber raw materials and even non-fiber raw materials, resulting in a continuous decline in the strength indicators of the finished paper. Therefore, improving the strength of the finished paper through certain specialty chemicals has become an important means and solution.

Solution:

Polynection®PR 3042 - Dry Strength Agent, Polynection® PR 3046 - Dry Strength Agent, Polynection® WS-9000 Series - Wet Strength Agent, Polynection® SS-8000 Series - Surface Strength Agent, and Polynection® Paper Fiber Synergist, etc. (The best product or technical solution will be formulated based on paper grade, raw materials, and specific requirements. For details, please contact feymer's sales representatives or technical staff)

Case Study:

A certain yarn tube paper mill in the north, in order to reduce production costs, added 5%-10% sludge to the raw material ratio, resulting in a decrease in ring crush strength. feymer Company provided a fiber enhancer product solution, adding approximately 5 kg/ton of fiber enhancer product, which restored the ring crush strength of the finished paper to its original level.

Solutions for Improving the First-pass Retention Rate in the Wet End of the Paper Industry

Solutions for Improving the Water Resistance of Finished Paper in the Paper Industry