Product Thinking

Absorbent Core Development Notes

A concise look at SAP ratio, fluff pulp, diffusion speed, rewet control, and cost balance in pet absorbent products.

What we consider when developing absorbent core structures

Absorbent core development is a balance between speed, lock-in, surface dryness, pad thickness, and target cost. A stronger core does not always mean simply adding more material.

Different sales channels may need different product logic. A high-turnover daily pad may focus on cost and consistency, while a premium pad may emphasize surface comfort, structure visibility, and packaging presentation.

By adjusting layer materials, SAP placement, pulp ratio, and film options, we help customers evaluate which structure fits the market positioning.

  • SAP and fluff pulp balance
  • Rewet and diffusion review
  • Cost-to-performance planning

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