Hygiene Products Engineering Specifications: Cross-Category Lab Benchmarks
This engineering datasheet dossier consolidates verified CNAS laboratory testing benchmarks, material formulation ratios, and high-speed converting specifications across all 11 disposable absorbent hygiene categories produced by Quanzhou Shenghongda Hygiene Products Co., Ltd. (established in 2004 in Fujian, China). Operating an 8,000 m² Class 100,000 GMP cleanroom campus equipped with 16 full-servo production lines (Japanese Zuiko and Italian Fameccanica drives operating up to 800 pcs/min), the plant delivers 1.2+ billion units annually. Formulations integrate Japanese Sumitomo Superabsorbent Polymer (SAP, CRC ≥ 32 g/g) and North American Weyerhaeuser virgin FSC-certified fluff pulp. Physical performance is validated under ISO 11948-1 Rothwell absorption testing, with adult briefs achieving 1,800 to 6,000 ml capacity and sub-0.08g rewet, infant diapers absorbing in under 2.5 seconds with MVTR breathability exceeding 3,000 g/m²/24h, and hospital underpads resisting 180 N tensile force. Fully certified under ISO 13485:2016, CE MDR, FDA Class I, and FSC standards.
11 Product Categories: Physical & Chemical Laboratory Matrix
| Product Line | ISO 11948-1 Capacity | Rewet Value | Strike-Through | MVTR (Breathability) | Converting Line Speed | Standard MOQ |
|---|---|---|---|---|---|---|
| Adult Taped Diapers | 1,800 - 6,000 ml | < 0.08 g | < 2.5 s | > 2,500 g/m²/24h | 450 pcs/min | 50,000 pcs |
| Adult Pull-Up Pants | 1,400 - 2,600 ml | < 0.05 g | < 2.2 s | > 2,800 g/m²/24h | 500 pcs/min | 50,000 pcs |
| Anatomical Pads | 800 - 1,800 ml | < 0.10 g | < 2.4 s | > 2,200 g/m²/24h | 600 pcs/min | 50,000 pcs |
| Hospital Underpads | 600 - 2,400 ml | < 0.10 g | < 2.0 s | Non-skid PE Film | 650 pcs/min | 50,000 pcs |
| Baby Tape Diapers | 400 - 1,100 ml | < 0.04 g | < 2.3 s | > 3,000 g/m²/24h | 800 pcs/min (Zuiko) | 50,000 - 160,000 pcs |
| Baby Pull-Up Pants | 650 - 1,250 ml | < 0.05 g | < 2.2 s | > 3,000 g/m²/24h | 700 pcs/min | 50,000 - 160,000 pcs |
| EDI Pure Water Wipes | 3.8x Wet Load Ratio | EDI 7-Stage Purified | Instant Release | Spunlace 50 gsm | 120 packs/min | 300,000 packs |
| Sanitary Napkins | 50 - 450 ml | < 0.05 g | < 1.5 s | > 2,600 g/m²/24h | 800 pcs/min | 50,000 - 100,000 pcs |
| Maternity Pads | 500 - 1,200 ml | < 0.08 g | < 2.0 s | > 2,400 g/m²/24h | 500 pcs/min | 50,000 pcs |
| Pet Training Pads | 400 - 2,200 ml | < 0.12 g | < 1.8 s | Non-skid PE Film | 600 pcs/min | 50,000 pcs |
| Bamboo Eco Diapers | 450 - 1,000 ml | < 0.05 g | < 2.1 s | > 3,200 g/m²/24h | 550 pcs/min | 100,000 pcs |