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Medical Grade Spunlace Fabric for Surgical Protection

Medical & Healthcare ISO 9001

Verified Factory Direct Batch Production · Lot-Traceable

Medical & Healthcare

Medical Grade Spunlace Nonwoven Fabric

Name: Medical Grade Spunlace Nonwoven Fabric
Brand: Alian Nonwovens
Availability: InStock

Biocompatible, hypoallergenic, and sterilizable nonwoven fabrics engineered for operating theatres, surgical gowns, clinical wound dressings, and medical tapes. Complies with strict biological safety and bioburden specifications.

EO & Gamma Sterilizable Hypoallergenic Low Bioburden Cytotoxicity Passed

Basis Weight

30 - 100 g/m²

Standard Width

100 mm - 2600 mm

Sterilization

EO, Gamma, Steam

Min. Order Qty

1,000 kg (1 Ton)

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Technical Specifications & Physical Properties

Engineered according to rigorous ISO testing protocols. Custom parameters available on request.

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Parameter / Property	Specification & Test Standard
Material Purity	100% High-Purity Viscose, Medical Grade PP/Viscose, or Polyester/Viscose
Basis Weight Range	30 g/m² – 100 g/m² (Typical 40, 50, 60, 70 gsm)
Slit Widths	100 mm – 2600 mm (Slit ribbons for medical tapes from 12.5mm available)
Mesh Configurations	Apertured 18-24 Mesh (breathable), Plain Tight (barrier)
Sterilization Methods	Compatible with Ethylene Oxide (EO), Gamma Irradiation, and E-beam
Breathability / Air Permeability	High moisture vapor transmission rate (MVTR > 2500 g/m²/24h)
Biological Safety	Non-cytotoxic (ISO 10993-5), Non-irritating (ISO 10993-10)
Fluorescent Whitening Agents	Strictly ZERO FWA / Optical Brighteners
Residual Chemical Solvents	Undetectable / Non-detectable (< 0.1 ppm)
Cleanroom Manufacturing	Produced under controlled Class 100,000 hygienic environment

Engineering Characteristics & Advantages

Precision hydroentanglement technology tailored for high-speed automated converting and durable end-use.

Biocompatible & Patient-Safe

Free from heavy metals, synthetic latex allergens, and loose fibers, minimizing foreign body wound risks.

High Breathability & Transpiration

Micro-perforated mesh architecture allows skin transpiration to prevent maceration under long-term dressings.

Sterilization Structural Integrity

Maintains high tensile and tear properties after standard EO exposure or gamma sterilization cycles.

Low Lint & Particulate Shedding

Clean fiber entanglement guarantees minimal fiber release inside sterile surgical operating fields.

Commercial Applications

Trusted across diverse industries from healthcare facilities to precision manufacturing.

Surgical Drapes & Procedure Packs

Operating table drapes, patient covers, surgical instrument wrap liners.

Wound Dressings & Gauze Pads

Post-operative absorption pads, sterile gauze swabs, plaster backings.

Medical Adhesive Tapes

Breathable surgical tape backings, IV catheter dressing backings.

Clinical Disinfection Packs

Alcohol prep pads, iodine swab roll goods, disinfectant washcloths.

Procurement & Technical FAQ

Direct answers to the most common inquiries from sourcing directors and converting engineers.

Can you provide test reports for ISO 10993 biocompatibility?

Yes, we maintain comprehensive test reports covering cytotoxicity, skin irritation, and systemic sensitization conducted by certified third-party testing laboratories.

Does the fabric retain its strength after gamma irradiation?

Yes, our medical formulation uses high-purity stabilized synthetic and cellulosic fibers that resist polymer chain degradation up to 50 kGy gamma dose.

What is the typical bioburden count before sterilization?

Bioburden is tightly monitored under our internal microbiological protocol, maintaining total viable aerobic counts well below standard regulatory thresholds (< 100 CFU/g).

Can you supply narrow slit rolls for plaster and tape converters?

Yes, we support precision slitting down to narrow ribbon rolls (e.g. 1.25cm, 2.5cm, 5cm) with clean, sealed edges.

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