High-Quality Biocompatible Nonwoven Fabrics for Infant Products:

Created on 2025.11.29

High-Quality Biocompatible Nonwoven Fabrics for Infant Products: ISO 10993, Oeko-Tex Certified, Safe & Eco-Friendly Solutions

1. Safety Certification

International Standards: Must pass ISO 10993 biocompatibility testing and Oeko-Tex Standard 100 Class I (infant grade) certification.

Chinese Standard: Complies with Class A requirements of GB 31701-2015 "Safety Technical Specifications for Infant and Child Textile Products".

2. Functional Parameters

Performance Indicators	Typical Value Range	Testing Standards
Breathability	≥800g/m²/24hr	ISO 9237
Hydrostatic Pressure Resistance	≥10cm (Leak-proof Layer)	AATCC 127
Transverse Tensile Strength	≥15N/5cm	ISO 9073-3
Softness (Hand Feel Value)	≤80mN (Lower value indicates softer)	Industry-specific hand feel tester

3. Mainstream Material Types

Surface Layer: Hydrophilic spunbond nonwoven fabric (SMS structure)

Weight: 12-18g/㎡

Features: 3D embossed surface accelerates liquid flow and reduces skin contact

Leak-proof Edges: Elastic composite nonwoven fabric

Contains 15-20% Lycra® fiber, tensile strength ≥180%

Core Encapsulation Layer: Hot air penetration nonwoven fabric

Weight: 10-15g/m², containing ES bicomponent fibers (PE/PET)

1. Natural Material Applications

Sugarcane-based PLA nonwoven fabric (degradable ≥90%, compliant with EN 13432)

Eucalyptus pulp viscose fiber (FSC certified, 40% reduction in carbon footprint)

2. Antibacterial Treatment Technology

Swiss Sanitized® silver ion treatment (>99.9% inhibition rate against E. coli)

Japanese Shin-Etsu silica gel microcapsule sustained-release technology

1. Compliance Documents

FDA 21 CFR 177.1520 (USA), EU No. 10/2011 (EU) compliance declaration for food-grade contact products is required.

2. Production Equipment Requirements

Recommended Reicofil 5+ spunbond extrusion production line (width ≥ 3.6m, speed ≥ 400m/min)

Regional Procurement Recommendations:

High-end materials: Asahi Kasei (Japan) (breathable membrane), Sandler (Germany) (ultra-soft surface layer)

Cost-effective solutions: Hengtian Lixin (China) (SMMS production line), Xinlong Holdings (medical-grade PP raw materials)