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Long-term abrasion stability is a vital durability indicator for reusable packaging paper, textbook paper, label paper and industrial outer wrapping paper. In daily use, repeated friction, surface rubbing and continuous contact abrasion will cause ordinary paper to gradually lose surface flatness, produce fuzzy texture, wear off printing ink and form thin worn areas. Different from instantaneous scratch resistance, abrasion stability represents the paper’s ability to maintain intact surface structure and stable performance after thousands of friction cycles. Poor abrasion resistance leads to faded printed patterns, surface fiber peeling, reduced thickness and shortened service life, greatly downgrading finished product quality and user experience. Most conventional modification methods only strengthen surface hardness or simply increase coating thickness, which cannot resist cyclic friction fatigue. Hardened paper is prone to brittle cracking during abrasion, while soft-treated paper wears quickly, making it difficult to achieve long-term abrasion balance. Shandong Ludao Energy Technology Co., Ltd. launches professional paper abrasion stability optimization solutions. By building flexible wear-resistant fiber cross-linking structure and enhancing surface micro-fiber locking force, we effectively resist cyclic friction damage and structural fatigue. The treated paper maintains stable surface integrity, consistent ink presentation and uniform thickness after long-term repeated friction, improves product durability and service cycle, and solves the long-standing problem of easy wear and fading of high-frequency use paper products.