OEM Baby Tape Diapers (Open Style Magic Tape Diapers)
Shenghongda's OEM baby tape diapers represent over 20 years of precision converting engineering, formulated for international private labels and regional supermarket brands. Built with an advanced ultra-thin composite absorbent core (sub-2.0mm thickness), our diapers replace bulky fluff padding with high-concentration Japanese Sumitomo Superabsorbent Polymer (SAP, CRC >= 32 g/g) bound by dual thermal-bonded nonwoven webs. This core delivers instant acquisition in under 2.5 seconds and resists clumping, sagging, or rupture during infant crawling. A silky hot-air through embossed nonwoven topsheet provides a soft, cloud-like touch against newborn skin, and dual 3D hydrophobic standing leg barriers offer 35mm of vertical leak containment. Features include refastenable S-cut magic velcro side tapes, a wide elasticized back waistband, an air-permeable clothlike backsheet with MVTR > 2,800 g/m²/24h, and a 3-stripe color wetness indicator. Sizes range from Newborn (NB) to XXL (28-45+ lbs) at an MOQ of 50,000 to 160,000 pieces per size, FOB $0.04 to $0.08, with 380,000 units per 40HQ container.
Comprehensive Engineering Sizing & Sourcing Parameters
Tested in accordance with ISO 11948-1 (Rothwell method), ISO 13485:2016 quality management standards, and European MDR 2017/745 regulatory guidelines.
| Size / Tier | Dimensions | Target Waist / Application | Total Weight | SAP Grammage | ISO 11948-1 Capacity | Packaging Specification |
|---|---|---|---|---|---|---|
| Newborn (NB) | 360 x 280 mm | Up to 10 lbs (Up to 4.5 kg) | 20 ± 1g | 4 - 5g | 400 ml | 40 pcs/bag, 8 bags/ctn |
| Small (S) | 390 x 280 mm | 8 - 14 lbs (4 - 8 kg) | 24 ± 1g | 5 - 6g | 500 ml | 36 pcs/bag, 8 bags/ctn |
| Medium (M) | 450 x 320 mm | 13 - 24 lbs (6 - 11 kg) | 29 ± 1g | 7 - 8g | 650 ml | 32 pcs/bag, 8 bags/ctn |
| Large (L) | 500 x 320 mm | 20 - 31 lbs (9 - 14 kg) | 33 ± 1g | 8 - 9g | 800 ml | 28 pcs/bag, 8 bags/ctn |
| Extra Large (XL) | 540 x 340 mm | Over 26 lbs (12 - 17 kg) | 37 ± 2g | 9 - 10g | 950 ml | 24 pcs/bag, 8 bags/ctn |
| XXL / Junior | 570 x 350 mm | Over 33 lbs (15+ kg) | 40 ± 2g | 10 - 11g | 1,100 ml | 20 pcs/bag, 8 bags/ctn |
🔬 Laboratory Testing Standards & Protocols
- ISO 11948-1 (Rothwell Method): Whole-product immersion testing verifying absolute fluid retention.
- Rewet Rate (SGS / CNAS Protocol): Sub-0.10g surface moisture residue under 5 kPa physiological pressure.
- Strike-Through Velocity: Complete acquisition of 100ml synthetic urine in < 2.5 seconds.
- Centrifuge Retention Capacity (CRC): SAP polymer rating ≥ 32 g/g under 0.9% saline centrifuge.
- Moisture Vapor Transmission Rate (MVTR): Breathable backsheet > 2,500 g/m²/24h.
🌐 Supply Chain Tier-1 Materials
- Superabsorbent Polymer: Japanese Sumitomo Chemical (high gel-blocking resistance).
- Fluff Pulp: Weyerhaeuser Southern Bleached Softwood Kraft (SBSK, FSC certified).
- Hot-Melt Adhesives: Henkel Optal & Bostik medical-grade hypoallergenic bonding.
- Elastic & Fasteners: Hyosung Creora lycra strands and 3M hook-and-loop magic tapes.
- Cleanroom Environment: Class 100,000 GMP HEPA-filtered with optical vision defect cameras.
Request Sample Kit & Official FOB Quotation
Shipped via international DHL / FedEx courier within 72 hours. All custom SAP formulations, sizing, and packaging welcomed.
Frequently Asked Questions by Global Buyers
What is the minimum order quantity (MOQ) and production turnaround?
Our standard private label MOQ is 50,000 - 160,000 pieces with volume FOB pricing from $0.04 - $0.08 / piece. Initial OEM tooling and packaging plate manufacture requires 20-25 days; repeat orders are dispatched from Xiamen or Quanzhou port within 15 - 20 days.
Can we request custom SAP concentrations, dimensions, and private label polybags?
Yes. As a 20-year OEM/ODM manufacturer, all product parameters—including SAP origin, fluff core GSM, backsheet film color/thickness, wetness indicators, and packaging count—are fully customizable to your retail or clinical tender specifications.
How do you verify medical device and international trade compliance?
Shenghongda operates under strict ISO 13485:2016 medical device standards, CE MDR (EU 2017/745), US FDA Class I establishment registration, FSC-C152349 chain of custody, and amfori BSCI social audit certifications. Inspection reports and TDS documents are provided with every batch.