AAMI Level 4 Protection

ASTM F1671 Compliant Isolation Gown Manufacturer

Medtecs is a global leader in protective clothing engineered for maximum viral penetration resistance and blood borne pathogen resistance. Our AAMI Level 4 gowns utilize advanced thermal impulse seams for superior liquid barrier performance.

FDA 510(k)

Cleared

ASTM F1671

Compliant

ISO 13485

Certified

EN 14126

Type 4B

Gold Standard

Why ASTM F1671 Compliance Matters

In healthcare settings battling invisible threats, standard fluid resistance is not enough. Understand the critical difference between test standards.

ASTM F1670

Synthetic Blood Test

Tests resistance to synthetic blood penetration. While important, it only proves the material can block larger fluid particles.

Blocks synthetic blood at 2 psi

Required for AAMI Level 3+

Highest Standard

ASTM F1671

Viral Penetration Test

Uses Bacteriophage Phi-X174 (27nm) as a viral surrogate—smaller than Hepatitis B (42nm), Hepatitis C (30-60nm), or HIV (120nm).

Blocks microscopic viral particles

Required for AAMI Level 4

ISO 16604 equivalent

Thermal Impulse Seams: Closing the Gap

Traditional serged seams create thousands of needle holes—microscopic gateways for viral penetration. Medtecs employs thermal impulse seams (heat-sealed taping) to eliminate this risk.

Zero Needle Holes

Complete Seal

Blood Strike-Through Prevention

Serged Seams

Risk of penetration

Taped Seams

Complete barrier

Product Spotlight

High-Performance Viral Barrier Solutions

Explore our flagship AAMI Level 4 isolation gowns. Constructed from high-quality nonwoven fabrics with PE-coated microporous laminate technology for the ultimate barrier efficiency.

Breathable Microporous Film

Liquid Barrier Protection

Viral Penetration Resistance

Best for ICU

IL-4036YKTP

Lightweight Level 4 Protection

36gsm PPSB + PE Film

AAMI Level 4

Breathable PE film technology

Extended wear comfort

Thermal impulse taped seams

Knitted cuffs & ties at waist/neck

IDEAL FOR

ICU, Infectious Disease Units, Long Shifts

Best for Trauma

IL-4063WKTP

Heavy-Duty Barrier Protection

63gsm Reinforced Material

AAMI Level 4

Superior tear resistance

Maximum liquid barrier

Thermal impulse taped seams

Knitted cuffs & ties at waist/neck

IDEAL FOR

Trauma, ER, Decontamination

Role-Based Solutions

Application Scenarios: Protection Against Specific Pathogens

Our gowns are trusted in high-risk environments to protect against specific threats like MRSA, Ebola, and blood-borne viruses. See how Medtecs ASTM F1671 compliant gowns serve critical roles.

Sarah Jenkins

ICU Nurse (Infectious Disease Unit)

High-Viral Load Patient Care

In the isolation ward, Sarah faces invisible threats daily. Performing intubations on infectious patients creates aerosol risks that standard gowns can’t handle. She needs the IL-4036YKTP because its ASTM F1671 compliance guarantees viral penetration resistance against microscopic threats, while the breathable fabric prevents heat exhaustion.

Recommended: IL-4036YKTP (Level 4)

High-Viral Load Patient Care

Dr. Marcus Chen

Trauma Surgeon / ER Physician

Code Red: Major Trauma

When a trauma patient arrives with uncontrolled bleeding and unknown infection history, Dr. Marcus cannot compromise. He relies on the IL-4063WKTP for its heavy-duty 63gsm construction and thermal impulse seams, creating an impenetrable shield against high-pressure fluid sprays and bloodborne pathogens.

Recommended: IL-4063WKTP (Level 4)

Code Red: Major Trauma

Elena Rodriguez

Biosafety Lab Technician

Viral Surrogate Testing

Working with live viral samples in a BSL-3 laboratory requires zero tolerance for failure. Elena chooses the IL-3063WEHTP coverall for total body containment. The certified ASTM F1671 barrier ensures that no microscopic pathogens can breach her PPE during sample processing.

Recommended: IL-3063WEHTP (Coverall)

Viral Surrogate Testing

David Miller

Decontamination Team Lead

Biohazard Decontamination

Post-outbreak cleaning involves exposure to both biological residues and harsh chemical disinfectants. David’s team uses the robust IL-4063WKTP. Its impervious material protects against chemical splashes and ensures that viruses from contaminated surfaces do not reach the skin.

Recommended: IL-4063WKTP (Level 4)

Biohazard Decontamination

Global Supply Chain

Strategic Sourcing for Pandemics & High-Risk Inventory

Recent global events have demonstrated that supply chain resilience is as important as product quality. Partner with Medtecs for reliable, diversified manufacturing.

Diversified Manufacturing

Multiple production facilities ensure consistent supply even during global disruptions.

🇰🇭Cambodia

🇵🇭Philippines

🇨🇳China

Full Regulatory Compliance

Our inventory is not only sufficient but fully compliant with regulatory audits worldwide.

FDA Requirements Compliant

EN 14126 Type 4B Certified

ISO 13485 Quality Management

CE Marked for EU Distribution

Flexible Partnership Options

Flexible MOQ, customization, and long-term contract pricing

ASTM F1671 Compliant Isolation Gown Manufacturer

Why ASTM F1671 Compliance Matters

ASTM F1670

ASTM F1671

Thermal Impulse Seams: Closing the Gap

High-Performance Viral Barrier Solutions

IL-4036YKTP

IL-4063WKTP

Application Scenarios: Protection Against Specific Pathogens

Sarah Jenkins

High-Viral Load Patient Care

Dr. Marcus Chen

Code Red: Major Trauma

Elena Rodriguez

Viral Surrogate Testing

David Miller

Biohazard Decontamination

Strategic Sourcing for Pandemics & High-Risk Inventory

Diversified Manufacturing

Full Regulatory Compliance

Flexible Partnership Options

BY Protection Level (AAMI) Isolation Gowns:

AAMI Level 1 Isolation Gowns,

AAMI Level 2 Isolation Gowns,

AAMI Level 3 Isolation Gowns,

AAMI Level 4 Isolation Gowns,

BY Color Isolation Gowns:

Blue Isolation Gowns,

White Isolation Gowns,

BY Sterility Isolation Gowns:

BY Feature Isolation Gowns:

Isolation Gowns with Knit Cuffs,

Tie Neck Isolation Gowns,

BY Compliance Standard Isolation Gowns:

FDA 510(k) Cleared Isolation Gowns,

ASTM F1670 Compliant Isolation Gowns (Synthetic Blood),

BY Fabric Weight (GSM) Isolation Gowns:

25 gsm Isolation Gowns,

36 gsm Isolation Gowns,

BY Back Style Isolation Gowns:

Open Back Isolation Gowns,

BY Material Isolation Gowns:

SMS Isolation Gowns,

PE Coated Isolation Gowns,

BY Usability Isolation Gowns:

BY Seam Style Isolation Gowns:

BY Application / Use Case Isolation Gowns:

Isolation Gowns for ICU(Intensive Care Unit),

Isolation Gowns for ER (Emergency Room) & Trauma,

Isolation Gowns for Decontamination,

Isolation Gowns for Basic Patient Care & Visitor Use,

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