Home | About Us | Advantages | Blogs | Contact Us
| Availability: | |
|---|---|
| Quantity: | |
The absorbent core of a sanitary napkin is mainly made of SAP, pulp, or SAP Paper, which is a composite of two layers of tissue paper wrapped in the above material. the SAP paper on high-end sanitary napkins replaces the tissue paper with airlaid paper.

| Items | Unit | Requirement | Result |
| Color | none | White | White |
| Basis weight | g/m? | 170±6% | 172 |
| Width | mm | 65±1.5 | 65.1 |
| Thickness | mm | 1.7±3 | 1.8 |
| Absorbency rate | ml/g | ≥40 | 80 |
| PH Value | 5.5-8.0 | 7.3 | |
| Whiteness | % | ≥83 | 86 |
| Moisture | % | ≤10 | 5.0 |
| Breaking tension | N | 24 | 24 |
| Others | Wrinkles/ corrugation | None | |
| Roll edge appearance | Neat, Clean, No Obvious Defects | ||
| C ontamination | No Obvious Contamination; Free From Foreign Matter | ||
| Holes/Thin spots/Formation | No Obvious Holes / Thin Spots / With Good Formation | ||
Experience the ultimate in durability and exceptional absorption capacity.
Elevate your comfort with a drier and more comfortable experience.
Save costs with our reusable and long-lasting product.
Enjoy the benefits of an ultra-thin and lightweight solution.
Contribute to a better environment and maintain good health.
Indulge in the plush, absorbent, soft, hygienic, and delightful touch of our product.
Wrapped by pe film in jumbo roll

3. Supports customisation, low MOQ.
4. Cost effective, source manufacturer.
5. 17 years of production experience, no worries after sale.
LONSUN is a professional SAP paper manufacturer. We have 6 factorys and rich exprience. We can provide one-stop purchase of raw materials for disposable hygiene products. To learn more, contact us.
To know or purchase more raw materials for nappies and sanitary napkins, contact us.
Discover how bicomponent fibers & hot air nonwoven tech boost hygiene product softness, fluid control, and production efficiency.
Learn to audit REACH-compliant hygiene adhesives for diapers and sanitary pads. Avoid SVHC risks, recalls, and EU market bans with supplier vetting.
Stop skin irritation and brand churn. Learn how hot air nonwovens deliver verifiable hypoallergenic safety for ultimate sanitary pad performance.
Master the shift to plastic-free diapers with PLA nonwovens. Learn how to replace PP topsheets, optimize existing lines, and boost margins.
Cut energy costs and boost hygiene product softness with low-temperature adhesives at 120–130°C—no bond strength loss.
“Certified” is an incomplete purchasing specification. A certificate might describe a company’s management system, a test report might describe one sample, and a regulatory status might apply only to a particular finished product and intended use.
A roll can arrive on time and still be unusable if its edges are crushed, its wrap is punctured or its dimensions no longer suit the converting line. Bulky hygiene materials also consume freight space that a weight-only purchasing comparison misses.
A low quotation can become expensive when rolls break on the line, a substitute material changes fit, or documentation cannot be matched to a shipment.