Super Absorbent Polymer (SAP) for Sanitary Napkins
High Absorbency. Fast Lock-in. Reliable Hygiene Material.
Product Description
Our Super Absorbent Polymer (SAP) is specially developed for use in sanitary napkins, pantyliners, and feminine hygiene products. With outstanding fluid absorption and retention capacity, this polymer ensures long-lasting dryness and comfort for end users.
It rapidly locks in menstrual fluid, prevents backflow, and provides a clean and hygienic experience — making it a critical core material for all feminine care manufacturers.
Key Features
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✅ Ultra High Absorbency – Absorbs up to 300–500 times its weight in water and body fluids
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✅ Fast Absorption Rate – Quickly locks in menstrual fluid to keep the surface dry
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✅ Excellent Retention – Maintains absorption capacity under pressure (no gel blocking)
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✅ Stable Performance – Works effectively in thin-pad structures and high-speed production lines
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✅ Safe & Skin-Friendly – Non-toxic, odor-free, compliant with international hygiene standards
Applications
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Sanitary Napkins – Core absorption layer
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Pantyliners – Light flow absorbency
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Maternity Pads – Postpartum heavy flow absorption
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Feminine Hygiene OEM/ODM Projects
Technical Specifications
| Parameter | Description |
|---|---|
| Product Type | Super Absorbent Polymer (SAP) |
| Form | White granular powder |
| Absorption Capacity | 50–70 ml/g (in saline solution) |
| Particle Size | 150–850 μm (customizable) |
| Absorption Speed | Fast gel formation within seconds |
| Retention under Pressure | ≥ 25 g/g |
| Packaging | 25 kg kraft bags with PE liner |
| Shelf Life | 2 years |
| HS Code | 3906909000 |
Keyword Optimization
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