Sanitary Napkin Layered Structure: OEM Materials and Function Checklist
2026-06-04
This updated guide focuses on understanding the layered structure of sanitary napkins before approving OEM samples. It is written for overseas brands, importers and distributors that need clear material, quality and factory-capability information before approving OEM samples.
Why This Topic Matters for OEM Buyers
Sanitary pads and sanitary napkins are sensitive repeat-use products, so material selection, absorbency, softness, breathability, quality control and packaging consistency all affect buyer confidence. A clear specification helps the factory quote accurately and helps the buyer compare samples in a structured way.
- topsheet layer
- acquisition and absorbent core
- breathable backsheet
- release paper and wrapper
Specifications Buyers Should Confirm
| Project scope | topsheet layer; acquisition and absorbent core; breathable backsheet; release paper and wrapper |
| Custom options | surface material and skin feel; core composition, SAP and pulp ratio; backsheet leakage and breathability balance; adhesive, wings and wrapper sealing |
| Documents to request | Product specification, material description, sample record, package artwork proof, carton information and inspection plan. |
| Sample checks | Softness, dryness, absorbency speed, rewet, leakage protection, adhesive, wrapper sealing, printing accuracy and carton strength. |
Material and Product Design Options
Nafei supports OEM and private label sanitary pads, sanitary napkins, panty liners and disposable menstrual pants. Buyers can adjust length, topsheet, absorbent core, SAP level, backsheet, wing shape, adhesive, wrapper and retail packaging according to target market and price position.
- surface material and skin feel
- core composition, SAP and pulp ratio
- backsheet leakage and breathability balance
- adhesive, wings and wrapper sealing
Factory Capacity, MOQ and Lead Time
Capacity, MOQ and lead time depend on product structure, material availability, packaging complexity and order quantity. For a faster quotation, buyers should provide target size, absorbency, package count, artwork status, estimated quantity and destination country. Sample approval should come before printed packaging and bulk production.
Quality Control and Testing Checklist
Useful checks include incoming material inspection, size and weight consistency, absorbency speed, total capacity, rewet, side leakage, adhesive stability, wrapper sealing, barcode and label review, carton mark and final random inspection. For sensitive-skin, organic, biodegradable or functional positioning, request documentation and avoid unsupported medical claims.
FAQ
Can Nafei customize materials for private label sanitary pads?
Yes. Buyers can discuss topsheet, absorbent core, SAP, backsheet, adhesive, wrapper and packaging choices based on the target market.
What should be tested before bulk production?
Samples should be checked for softness, absorbency, rewet, leakage protection, adhesive, size consistency and packaging accuracy.
Can packaging claims be customized?
Packaging wording can be customized, but claims should match available documentation and target-market requirements.
What helps speed up quotation?
A clear product brief, expected size, absorbency target, material preference, package count, artwork status and estimated quantity help the factory quote faster.
Next Step
Use this structure guide with private label sanitary pads, OEM service, and the FAQ.
