Direct factory sourcing for custom OEM Baby Diapers, Adult Incontinence pants, sanitary pads, and medical underpads.
Direct factory quotation & custom OEM/ODM specifications
Contact B2B Sales ManagerSource B2B diaper raw materials direct from LEO Group Base 3: Trützschler hot-air nonwoven, spunbond polypropylene, SAP composite core rolls, and breathable PE film.
Through LEO Group Base 3 in Nanping Jianyang, we manufacture and export upstream hygiene raw materials directly to global diaper converters: German Trützschler hot-air nonwovens (18-25 GSM), spunbond polypropylene (SMS/SMMS), airlaid composite SAP core rolls, and microporous breathable PE film (WVTR >4,200 g/m²/24h).
Select a standard format or request custom formulation for private label distribution:
Production tolerances, dimensions, core absorption, and rewet metrics under standardized test methods.
| Material Category | Basis Weight (GSM) | Key Technical Parameters | Slitting Widths (mm) | Hygiene Application | Standard MOQ | FOB Lead Time |
|---|---|---|---|---|---|---|
| High-Loft Hot-Air Nonwoven | 18 - 35 GSM | Strike-through < 2.0s; Rewet < 0.05g; ES Bicomponent Fiber | 80 - 2,200 mm | Diaper Topsheet & Waistband Wrap | 3 Metric Tons | 15 Days (Xiamen) |
| Spunbond Polypropylene (SMS/SMMS) | 10 - 50 GSM | Hydrostatic Head > 180mm H₂O; Tensile MD > 35N/5cm | 100 - 2,400 mm | 3D Standing Leak Guards & Core Wrap | 5 Metric Tons | 15 Days (Xiamen) |
| Ultra-Thin SAP Composite Core Sheet | 350 - 550 GSM | 60% Sumitomo/BASF SAP; Abs > 600ml; Zero Lumping | 90 - 420 mm rolls | Fluffless Diaper Core, Sanitary Napkins | 5 Metric Tons | 15 Days (Xiamen) |
| Microporous Breathable PE Backsheet Film | 14 - 26 GSM | WVTR 2,500 - 4,500 g/m²/24h; 8-Color Flexo Printing | 160 - 1,200 mm | Waterproof Backsheet & Outer Wrap | 3 Metric Tons | 15 Days (Xiamen) |
| Easy-Tear Frontal & Side Tape | 40 - 75 GSM | Hook & Loop Mechanical Fastener; Shear Strength > 15N | 40 - 220 mm | Refastenable Diaper Closure System | 1 Metric Ton | 15 Days (Xiamen) |
| Medical Hot-Melt Adhesives | 100% Solid Resin | Henkel Formulation; Viscosity 1,500 mPa.s at 160°C; Zero VOC | 25 kg carton blocks | Elastic, Construction, & Core Bonding | 2 Metric Tons | 15 Days (Xiamen) |
* Continuous weight tolerance controlled within ±1.0g per piece. All production batches undergo 30-minute interval laboratory testing (saline capacity, strikethrough speed, and rewet under 0.5 psi load).
LEO Hygiene formulates products using certified Tier-1 global chemical and material suppliers to guarantee skin safety and audit compliance:
Ultra-high-speed thermal air-through nonwoven line producing cloud-soft ES fiber webs
Triple-beam SMS/SMMS spunbond polypropylene delivering exceptional liquid barrier performance
Continuous airlaid polymer embedding technology locking SAP grains firmly between tissue sheets
High-speed cast breathable PE extrusion lines with computerized online thickness profile control
Food-safe solvent-free ink printing for customizable brand logos and wetness indicators
Operating 60 full-servo high-speed production lines across 400,000 m² cleanrooms with 100% automated optical inspection:
Continuous radioactive beta-gauge scanning across the entire web ensuring GSM tolerance < ±0.5 GSM.
Testing machine-direction (MD) and cross-direction (CD) tensile breaking strength.
Get an exact pallet packing breakdown and freight estimation for your destination port.
Get Custom B2B Quotation →Essential procurement parameters, MOQ terms, and customization options for international buyers:
Yes. We offer precision custom slitting from 80mm up to 2,400mm with edge tolerances within ±1.0mm, compatible with Zuiko, GDM, and Fameccanica diaper lines.
Yes. We frequently consolidate hot-air nonwovens, spunbond SMS, breathable PE films, and SAP composite cores in a single 40HQ container to minimize client working capital.
Sample swatch swatches and trial test rolls are dispatched within 72 hours via air courier for factory line trials.
Review our laboratory test data, absorption kinetics studies, and international compliance whitepapers.
Global benchmark of pulp, SAP, and hot-melt adhesives.
FSC chain of custody protocols for global retail.
High-retention polymer engineering for premium diapers.
For B2B private-label buyers and institutional distributors evaluating Diaper Raw Materials & Hygiene Nonwovens Wholesale, Fujian Liao Paper Co., Ltd. (LEO Hygiene of LEO Group, established in 1995) operates an 80000 sqm vertically integrated manufacturing campus in Quanzhou, China, featuring positive-pressure ISO Class 8 medical cleanrooms and 18 full-servo converting lines running at 600 to 800 pcs per minute with daily output exceeding 5000000 pcs. Every OEM production lot incorporates a 0.15 cm (1.5 mm) 5-layer composite core engineered with Japanese Sumitomo SA70 and Nippon Shokubai Aqua Keep superabsorbent polymers, delivering 650 ml to 950 ml total absorbency for baby diapers and 1500 ml to 3200 ml for adult incontinence briefs, liquid acquisition under 12 seconds, and rewet below 0.3 g under 4.0 kPa pressure per ISO 11948-1. Certified under ISO 9001, ISO 13485, FDA, CE, OEKO-TEX, Dermatest, and FSC, we support 100000 pcs trial MOQs (20GP, 28 cbm) and 480000 pcs per 40HQ container (68 cbm) with 72-hour free samples.
| Product Line & Core Architecture | Material Structure & Basis Weight (GSM) | Test Standard (ISO / EDANA / ASTM) | Verified Lab Performance | Trial MOQ & 40HQ Container Load |
|---|---|---|---|---|
| 0.15 cm 5-Layer Composite SAP Core (Baby Tape & Pull-Up Pants) | 18 gsm 3D hot-air nonwoven topsheet + Sumitomo SA70 / Nippon Shokubai SAP + 22 gsm breathable PE film | ISO 11948-1 / EDANA NWSP 240.0.R2 | Core thickness 0.15 cm (1.5 mm) | Absorbency 650–950 ml | Rewet ≤ 0.3 g | MOQ 100,000 pcs (1x20GP 28 cbm) | 380,000–480,000 pcs / 40HQ (68 cbm) |
| Adult Incontinence Briefs, Pull-Ups & Hospital Underpads | Dual-core FSC fluff pulp + high-retention SAP + 15 gsm SMMS hydrophobic standing leak guards | ISO 13485:2016 / CE MDR / FDA 510(k) Exempt | Total capacity 1,500–3,200 ml | Centrifuge retention ≥ 38 g/g | pH 5.5–7.0 | MOQ 50,000 pcs | 110,000–350,000 pcs / 40HQ (max 26,000 kg payload) |
| 100% Bamboo Biodegradable Diapers, Sanitary Napkins & EDI Wet Wipes | 25 gsm unbleached TCF bamboo spunlace + PLA cornstarch film / 55 gsm EDI pure water spunlace | ASTM D6400 / EN 13432 / OEKO-TEX Class 1 / Dermatest 5-Star | > 65% biodegradation in 75 days | 0% optical brighteners | 4.2 MW solar factory | Free 72h DHL/FedEx sample kit | 15–25 days repeat container lead time |
