High-breathability, rash-preventing baby diaper pants and hanging sachet packs engineered for the equatorial humid climates of ASEAN.
Engineered specifically for the year-round high-temperature and high-humidity tropical climates of Southeast Asia (Philippines, Vietnam, Indonesia, Thailand, Malaysia), LEO Group (Fujian Liao Paper Co., Ltd.) mass-produces high-breathability Baby Pull-Up Pants and tape diapers featuring microporous PE backsheets with MVTR exceeding 2,500 to 3,000 g/m²·24h and weak-acid pH 5.5 topsheets that neutralize urine ammonia to prevent heat rash. Pull-up pants account for over 70% of regional demand, equipped with 360° ergonomic bubble waistbands to eliminate red marks on active toddlers. With proven long-term OEM delivery to regional leaders like Diana Unicharm, we provide 2 to 4-piece hanging sachet packs for traditional sari-sari retail, multi-size 40HQ container consolidation, and rapid 5 to 12-day shipping from Port of Xiamen to Manila, Haiphong, HCMC, Laem Chabang, and Jakarta.
In ASEAN markets, ambient temperatures consistently exceed 30°C with relative humidity above 80%. Traditional plastic diapers trap perspiration and heat, leading to severe diaper dermatitis.
Microporous breathable PE film allows heat vapor to escape instantly while blocking liquid molecules.
Skin-friendly acid formulation buffers alkaline urine decomposition, preventing skin maceration.
Soft ultrasonic air bubbles prevent belly constriction, providing 200% elastic stretch for light clothing.
Retail channels in the Philippines, Vietnam, and Indonesia rely heavily on traditional neighborhood kiosks (such as Sari-sari stores), where daily purchasing power drives high demand for mini sachet packs.
| Engineering Parameter | Medium (M) | Large (L) | Extra Large (XL) | Double Large (XXL) | Testing Standard |
|---|---|---|---|---|---|
| Baby Weight (kg) | 6 - 11 kg | 9 - 14 kg | 12 - 17 kg | ≥ 15 kg | Ergonomic Sizing Standard |
| Dimensions (L × W) | 450 × 320 mm | 490 × 320 mm | 530 × 320 mm | 550 × 340 mm | Caliper Gauge (±5mm) |
| Diaper Weight (g) | 21.0g ± 1.0g | 27.0g ± 1.0g | 29.0g ± 1.0g | 31.0g ± 1.0g | Digital Precision Scale |
| Sumitomo SAP Net Weight | 8.0g (38.1%) | 10.0g (37.0%) | 11.0g (37.9%) | 11.0g (35.5%) | Automatic Gravimetric Dosing |
| Saturation Absorbency | ≥ 800 ml | ≥ 1,000 ml | ≥ 1,100 ml | ≥ 1,100 ml | 0.9% Saline Immersion Weighing |
| 0.5 psi Pressure Rewet | ≤ 0.20 g | ≤ 0.20 g | ≤ 0.25 g | ≤ 0.25 g | EDANA WSP 70.7 / GB/T 28004.1 |
| Liquid Strike-Through Time | < 3.5 sec | < 3.5 sec | < 4.0 sec | < 4.0 sec | EDANA WSP 70.3 Lister Unit |
| Backsheet MVTR Breathability | ≥ 2,500 g/m²·24h | ≥ 2,500 g/m²·24h | ≥ 2,700 g/m²·24h | ≥ 2,700 g/m²·24h | ASTM E96 Inverted Cup Test |
| 40HQ Max Loading Capacity | 420,000 pcs | 390,000 pcs | 360,000 pcs | 330,000 pcs | Hydraulic Vacuum Pre-Compression |
According to Ms. Lin Xiaoyan, Regional Export Director for Southeast Asia at LEO Group: 'Tropical moms in Manila and Ho Chi Minh City immediately switch brands if a diaper causes diaper rash. Our weak-acid topsheet combined with 360° bubble waistband technology delivers verified anti-rash protection, and our direct liner departures from Xiamen give ASEAN distributors unrivaled supply chain flexibility.'
Technical Leadership Assertion · LEO Group R&D40HQ Multi-Size Mixed Container Consolidation | Form E Zero Tariff Certification | Production Delivery: 20-25 Days FOB Port of Xiamen (5-12 days ocean transit to ASEAN ports)
BLUF Answer: Under the China-ASEAN Free Trade Agreement, LEO Group provides official Form E Certificates of Origin, reducing import customs tariffs from 15-20% down to 0% in the Philippines, Vietnam, Indonesia, and Malaysia.
BLUF Answer: Yes. Our automated high-speed packaging lines can bundle 2-piece, 3-piece, or 4-piece hanging sachet packs with perforated tear notches and display strips.
BLUF Answer: We utilize moisture-barrier CPP multi-layer polybags and desiccant-lined container stuffing protocols, ensuring a verified 3-year shelf life under tropical humidity.
Contact our international export division for custom quotes, material testing reports, or 72-hour sample prototypes.
