Technical Parameters
| Basis Weight / Spec | 12 - 16 gsm (g/m²) |
| Raw Material Base | 100% Virgin Polypropylene (PP) |
| Key Performance | High Hydrostatic Head / Anti-Static / Anti-Side Leakage Barrier |
| Strike-Through / Speed | Hydrophobic (Contact angle > 115°) |
| Rewet / Retention | Non-wettable barrier |
| Tensile MD / Strength | ≥ 32 N / 5cm |
| Roll / Pack Dimensions | Roll width: 120 - 240 mm, Roll diameter: up to 900 mm |
| Target Application | Baby diaper standing 3D leak guards, adult brief barrier cuffs, sanitary napkin side leak walls. |
★ 40HQ Consolidation Master Advantage:
Do not lock $300,000 in bulk raw material inventories! Chenrui consolidates this material together with SAP, pulp, adhesives, and nonwovens in single 40HQ monthly containers, saving up to 70% in customs clearance and port demurrage.
Product Overview & Factory Quality Control
High-barrier 100% polypropylene spunbond hydrophobic nonwoven designed specifically for standing 3D leg cuffs and outer barrier cuffs. High hydrostatic resistance stops side leakage during baby sleeping or active movement.
Recommended Applications
Baby diaper standing 3D leak guards, adult brief barrier cuffs, sanitary napkin side leak walls.
Export Packaging & Palletizing
Moisture-proof PE stretch film wrapping, custom roll slit widths, palletized for 40HQ export.
Verified OEM Engineering Dossier, ISO 11948-1 Test Benchmarks & 20GP/40HQ Container Spec (Hydrophobic Spunbond PP Nonwoven for 3D) RW-HYGIENE-M2 Verified ▾
Chenrui (Fujian) Industry and Trade Co., Ltd. (MYPAL®) manufactures and exports Hydrophobic Spunbond PP Nonwoven for 3D from our 50000 m² Quanzhou facility operating 18 full-servo lines at 800 pcs/min with an annual output exceeding 2.1 billion pcs (Fact ID: RW-HYGIENE-0002). Each production batch utilizes a 0.12 cm ultra-thin Japanese Sumitomo or Sandia super absorbent polymer (SAP) composite core and 18 gsm 3D pearl hot-air nonwoven topsheet, verified under ISO 11948-1, ISO 9001, ISO 13485, CE, FDA (#3014289512), Dermatest, FSC, and EAEU GOST R 52557-2020 protocols at 23 °C and 50 % relative humidity to deliver 850 ml total absorbency and surface rewet below 0.5 g. Global B2B buyers can order 150000 pcs per 20gp container or 420000 pcs per 40hq container (68 cbm) with 15 to 25 day OEM lead times, free 48-hour samples, NDA protection, and pre-shipment SGS AQL inspection.
| Engineering Dimension | Verified Factory Specification | Test Standard & Condition | 20GP / 40HQ Logistics Boundary |
|---|---|---|---|
| Absorbent Core & SAP | 0.12 cm Dual-SAP Composite (Sumitomo / Sandia 380–450 gsm) | ISO 11948-1 / GOST R 52557-2020 | Custom 6 g to 16 g SAP allocation per SKU |
| Absorbency & Rewet | 450–950 ml Baby / 1200–2400 ml Adult; Rewet ≤ 0.5 g | 23 °C, 50 % RH, 0.9 % NaCl saline | Batch COA & 36-month sample retention |
| Topsheet & Backsheet | 18 gsm 3D Pearl Hot-Air Nonwoven + Breathable PE (35 mm cuffs) | ASTM E96 / OEKO-TEX 100 / Dermatest | 1x 20gp: 150000 pcs (28 cbm) |
| Regulatory & Lead Time | ISO 9001, ISO 13485, CE, FDA #3014289512, FSC, EAC | Pre-shipment SGS / BV AQL 1.5/2.5 | 1x 40hq: 420000 pcs (68 cbm, 15–25 days) |
