Wet Strength Agent

Wet Strength Agent – Improve Paper Durability Under Moist Conditions

Wet Strength Agents are specialized papermaking chemicals designed to enhance the strength and integrity of paper and paperboard when wet. They form durable chemical bonds within the fiber network, providing excellent resistance to water, moisture, and high-humidity environments.

Our wet strength agents include polyamide-epichlorohydrin (PAE) resins, urea-formaldehyde resins, and other cationic polymers, offering high efficiency, good retention, and compatibility with various pulps and papermaking systems. They help manufacturers produce high-performance paper with stable wet strength without compromising printability or sheet formation.

Key Features & Advantages:

• Significantly improves wet strength and resistance to water damage

• Enhances fiber bonding and maintains sheet integrity when wet

• High retention and compatibility with different pulps

• Easy to apply and cost-effective

• Maintains smoothness and printability of paper

Applications:

• Tissue and towel papers

• Packaging paper for liquids or high-moisture products

• Specialty papers requiring durable wet strength

• Food packaging and filter papers