The Role of Super Absorbent Polymer in Hygiene Products
Super Absorbent Polymer (SAP) is the key functional component in modern hygiene products — baby diapers, adult incontinence products, and sanitary napkins. SAP can absorb and retain up to 500 times its own weight in aqueous fluid, converting liquid to a stable gel that resists squeeze-back under pressure. This makes it essential for keeping skin dry and comfortable in hygiene applications.
Maple Biotech Pvt. Ltd. supplies SAPCEL hygiene grade SAP to hygiene product manufacturers from our ISO 9001 certified facility in Pune, India.
How SAP Works in Baby Diapers
Modern baby diapers contain a SAP core sandwiched between nonwoven fabric layers. When baby urine contacts the SAP particles:
- SAP absorbs liquid almost instantly — absorption rate is critical for fast lock-up
- The liquid is converted to a stable gel — preventing rewet and leakage
- The gel remains stable under pressure — maintaining dryness against baby skin
- Skin-friendly — SAP contains no irritating compounds when properly formulated
SAPCEL Hygiene Grade SAP — Key Properties
- High absorption capacity — >50g/g (deionized water), >30g/g (0.9% NaCl)
- Fast absorption rate — rapid liquid lock-up for diaper performance
- High gel strength — resists squeeze-back under load
- Low extractables — skin safe, meets ISO 17190 requirements
- Consistent particle size — essential for uniform distribution in diaper core
- Optimized centrifuge retention capacity (CRC) for target diaper weight
Applications of SAPCEL Hygiene SAP
- Baby diapers (disposable and pull-ups)
- Adult incontinence products (briefs, pads, liners)
- Feminine hygiene (sanitary napkins, panty liners, tampons)
- Underpads and bed pads for healthcare settings
- Medical and surgical pads
- Pet training pads and pet diapers
Supply from India — SAPCEL Hygiene Grade Export
Maple Biotech exports hygiene grade SAP from India to diaper and sanitary napkin manufacturers in Asia, Africa, Middle East, and other emerging markets. We provide complete technical data including absorption capacity, absorption rate, CRC, and AUL (absorption under load) values.
Contact: sales@maplebiotech.co.in | SAP product page