Product Introduction
Antibacterial Spunbond Nonwoven Fabric is a medical and hygiene-grade, 100% polypropylene (PP) material engineered through advanced spunbond technology and integrated with long-lasting antimicrobial additives. The fabric is scientifically proven to inhibit the growth of bacteria, fungi, and molds on its surface, ensuring superior hygiene and odor control while maintaining excellent breathability, tensile strength, and skin-friendly softness.
Technical Specifications
| Item | Specification | International Standards & Compliance |
| Material | 100% Polypropylene (Virgin PP) / Recycled PP available | RoHS, REACH, GRS Compliant |
| Technology | Spunbond Nonwoven | Factory audited under ISO 9001:2015 |
| Weight | 10 GSM - 150 GSM (Customizable) | Strict Tolerance Control: plus or minus 3% |
| Width | 1.6m - 3.2m (Can be precisely slit to your size) | Customizable to your machine metrics |
| Color | Medical Blue, White, Green, Black, or Customized | High Color Fastness (No color bleeding) |
| Pattern | Plain / Dot / Cross / Sesame Pattern | Consistent Web Density |
| Antibacterial Rate | 99.9% or Higher | Tested under AATCC 100 / ISO 20743 / JIS L 1902 |
| Safety Certificate | OEKO-TEX Standard 100, Free of Biocidal Toxins | Skin Irritation & Cytotoxicity Tested Pass |
| Packing | PE Film wrapping + Strong cardboard core | Seaworthy packing with moisture barrier |
| MOQ / Sample | Tailored to specifications | Free Samples Available | Fast sampling and prototyping |
Product Features & Key Benefits
99.9% Antibacterial Rate: Effectively inhibits S. aureus, E. coli, and K. pneumoniae on contact.
Odor & Mildew Control: Prevents microbial degradation and odor buildup for a significantly longer product shelf life.
High Machine Compatibility: Superior MD/CD tensile strength, perfect for high-speed ultrasonic welding and heat sealing.
Uniform Web Formation: Advanced digital scanning ensures zero clouding or thin spots, providing consistent barrier protection.
Safe & Skin-Friendly: Hypoallergenic, non-toxic, and passed rigorous cytotoxicity and biocompatibility evaluations.
Eco-Friendly & Compliant: Formulated with heavy-metal-free, REACH, EPA, and OEKO-TEX compliant antibacterial agents.
Cost-Effective Performance: Masterbatch integration offers much more durable and affordable performance than traditional post-production coating methods.
Available Antibacterial Technologies
We provide a variety of antimicrobial technologies tailored to your target application and regional regulatory compliance:
Silver Ion (Ag+) Technology: Highly efficient, broad-spectrum, and high thermal stability during processing. Ideal for medical-grade hygiene products.
Zinc-based (Zn2+) Technology: Excellent anti-mildew and antibacterial performance, highly resistant to fabric discoloration and yellowing.
Copper-based (Cu2+) Technology: Natural antiviral and antimicrobial properties, giving the finished fabric a distinctive premium technical color appearance.
Organic/Botanical Agents: Metal-free, bio-based, eco-friendly options tailored for sensitive consumer goods with direct, prolonged skin contact.
Customized Masterbatch: Anti-microbial additives are melted directly into the PP polymer matrix during extrusion, ensuring the protective effect never washes or wears off.
Applications
① Medical & Healthcare
Surgical & Isolation Gowns: Reliable, durable barrier against fluids and cross-contamination.
Face Masks & Respirators: Inner and outer protection layers that inhibit bacterial colonization from breath moisture.
Sterilization Wraps: Maintains sterile environments during medical transportation and long-term storage.
② Hygiene & Personal Care
Baby & Adult Diapers: Antibacterial topsheets prevent diaper rash and eliminate ammonia-based odors.
Sanitary Napkins & Feminine Care: Provides a clean, secure, and hypoallergenic contact surface.
Wet Wipes & Disposable Towels: Effectively inhibits mold and bacterial growth inside sealed packaging.
③ Food Industry & Packaging
Food Storage Bags & Trays: Retards microbial growth to naturally extend fresh food shelf life.
Eco Shopping Bags & Linings: Durable, reusable, and self-sanitizing surfaces for multi-use packaging.
④ Technical, Home & Industrial
Furniture & Mattress Linings: Anti-dust mite, anti-mildew, and anti-odor protective internal barriers.
Crop & Greenhouse Covers: Protects growing crops against soil-borne pathogens without the use of chemical pesticides.
Air & Liquid Filtration: Prevents bacterial colonization on HVAC and industrial liquid filtration mediums.
Manufacturing & Quality Control
1. Advanced Production & Online Defect Detection
We operate state-of-the-art spunbond production lines equipped with Online Automatic Visual Inspection Systems. Every square meter of fabric is scanned in real-time during extrusion to guarantee zero holes, zero clouding, and zero thin spots, ensuring flawless performance on your automated converters.
2. Strict Lot-to-Lot Quality Control
Every production batch undergoes a rigorous 8-point testing protocol in our in-house ISO-compliant laboratory before dispatch:
Raw Material Inspection: 100% pure virgin PP chips to guarantee zero heavy metal contaminants.
GSM & Thickness Uniformity: Tested across multiple cross-directional (CD) points.
Tensile Strength & Elongation: Tested in both MD and CD to ensure high mechanical stress resistance.
Antibacterial Validation: Regular third-party counter-testing (SGS/TUV/Intertek) to back our factory compliance.
3. Full Supply Chain Traceability
Every single roll is assigned a unique tracking barcode and batch number. We can trace raw material input lots, exact production times, operator shifts, and specific QC test parameters instantly-offering a bulletproof quality guarantee for international brand procurement.
Customization Services
We support global sourcing agents, distributors, and brand owners with end-to-end customization:
Specification Tailoring: Precise adjustments to GSM (10-150g), width (up to 3.2m), roll length, and cardboard core size (2 inch or 3 inch).
Branding & Packaging: Customized export packaging, specialized palletizing, moisture-proof wrapping, and private label printing.
Regulatory Support: We provide comprehensive Technical Data Sheets (TDS), Material Safety Data Sheets (MSDS), and test reports to support your local customs import clearance and compliance audits.
FAQ
Q: Which antibacterial agents do you use, and are they safe for skin contact?
A: We offer Silver Ion, Zinc-based, and customized organic/botanical antimicrobial agents depending on your specific application. All our formulations are heavy-metal-free, non-toxic, and dermatologically evaluated to ensure they are completely safe for direct skin contact (fully compliant with OEKO-TEX Standard 100).
Q: Can you provide certified antibacterial test reports for our import compliance?
A: Yes. We regularly test our fabrics according to international standards like AATCC 100, ISO 20743, and JIS L 1902. We provide our internal factory lab reports with every shipment and can coordinate with third-party testing bodies (SGS, TUV, Intertek) to issue dedicated reports tailored to your country's regulatory requirements.
Q: How well does your fabric perform on high-speed automated machinery?
A: Exceptionally well. Our fabric is engineered specifically for high-efficiency industrial converting. Thanks to its balanced MD/CD tensile strength and excellent thermal bonding stability, it runs smoothly on ultrasonic welding, slitting, and heat-sealing machines without tearing, fuzzing, or causing machine downtime.
Q: What is your MOQ, and can we get free samples for trial runs?
A: Our standard MOQ depends on the specific GSM and color requirements (typically 1 to 3 tons for custom colors; lower for standard white/blue). However, we provide free sample rolls (freight collected/prepaid) so your technical and R&D teams can run trials on your production lines before committing to a commercial order.
Q: How do you ensure product consistency across large-volume or repeat orders?
A: We utilize automated dosing systems for the antibacterial masterbatch to ensure absolute dispersion uniformity throughout the polymer melt. Coupled with our online vision inspection and strict lot-to-lot barcode tracking, we guarantee that the quality, weight, and antibacterial efficacy of the last roll match the first roll perfectly.
