Aquaseal, Hydratite, and other HarperLove branded wet strength resin products are used to provide MRA, WRA, and WPA levels of wet strength to the starch adhesive in corrugated boxes. These resins are essential for corrugated plants producing boxes that contend with a variety of moisture conditions including high humidity, tropical climates, and top ice packaging.


Aquaseal W-150

No free formaldehyde, excellent pot life, low batch shock properties and excellent water-resistant glue line protection.
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Aquaseal W-250

User friendly and effective, with no free formaldehyde, excellent pot life, low batch shock properties and excellent water-resistant glue line protection.
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Hydratite 401

Combines the technology of Hydratite 550 with new crosslinking products to yield a production tool with a greater range of wet strength potential.
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Our Corrugator Performance Audit Gets You Further, Faster.

We offer a deep dive evaluation into your operations, a weeklong engagement to identify corrugator and control system issues and insure everything is working as designed when we leave. And we'll quantify the ROI you'll see from the results of our engagement.

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