Technical Parameters
| Basis Weight / Spec | Basis Weight: 750 - 820 gsm, Density: 0.55 - 0.65 g/cm³ |
| Raw Material Base | 100% Virgin Southern Pine Kraft Pulp (FSC Certified) |
| Key Performance | Elemental Chlorine-Free (ECF) / Long Fiber Length / High Capillary Wicking |
| Strike-Through / Speed | Shredding energy: < 350 kJ/kg |
| Rewet / Retention | Liquid absorption capacity > 11.5 g/g |
| Tensile MD / Strength | Burst strength > 350 kPa |
| Roll / Pack Dimensions | Roll width: 450 - 520 mm, Roll diameter: 1200 - 1450 mm, Weight: 350 - 500 kg/roll |
| Target Application | Traditional and semi-composite absorbent cores for baby diapers, adult briefs, and medical underpads. |
★ 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
Premium 100% FSC-certified untreated and treated virgin southern pine wood fluff pulp imported from USA and Canada (Weyerhaeuser Golden Isles 4723, Georgia-Pacific). Provides rapid capillary fluid wicking and chassis structural integrity.
Recommended Applications
Traditional and semi-composite absorbent cores for baby diapers, adult briefs, and medical underpads.
Export Packaging & Palletizing
Multi-layer heavy kraft wrapper with end caps. Loaded horizontally or vertically in 40HQ containers.
Verified OEM Engineering Dossier, ISO 11948-1 Test Benchmarks & 20GP/40HQ Container Spec (Virgin Fluff Pulp Rolls Weyerhaeuser GP) RW-HYGIENE-M2 Verified ▾
Chenrui (Fujian) Industry and Trade Co., Ltd. (MYPAL®) manufactures and exports Virgin Fluff Pulp Rolls Weyerhaeuser GP 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) |
