
Water Resistant Cationic Styrene Acrylic Surface Sizing Agent SAE for Packaging Paper Production. Cost-Effective Surface Sizing: Lower-cost solution with less dosage, effectively replacing internal sizing agents to reduce overall production costs. Enhanced Paper Strength: Significantly improves water-resistance and RCT of corrugated paper, paperboard, and white board paper. Easy Integration with Starch: Co-polymerized emulsion that matches well with starch, improving cross-linking strength and hydrophobicity without aging. High Mechanical Stability: Offers excellent stability and compatibility with less resulting foam during the production process. Versatile Application: Suitable for corrugated paper, paper board, white board paper, and craft paper production lines. Professional Manufacturer: Shanghai Guanru Chemical is a professional enterprise with mature production lines and EPR quality system.