AAMI Level 4 Protection 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 In healthcare settings battling invisible threats, standard fluid resistance is not enough. Understand the critical difference between test standards. Synthetic Blood Test Viral Penetration Test Uses Bacteriophage Phi-X174 (27nm) as a viral surrogate—smaller than Hepatitis B (42nm), Hepatitis C (30-60nm), or HIV (120nm). 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. Serged Seams Risk of penetration Taped Seams Complete barrier 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. Lightweight Level 4 Protection IDEAL FOR ICU, Infectious Disease Units, Long Shifts Heavy-Duty Barrier Protection IDEAL FOR Trauma, ER, Decontamination 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. ICU Nurse (Infectious Disease Unit) 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. High-Viral Load Patient Care Trauma Surgeon / ER Physician 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. Code Red: Major Trauma Biosafety Lab Technician 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. Viral Surrogate Testing Decontamination Team Lead 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. Biohazard Decontamination Recent global events have demonstrated that supply chain resilience is as important as product quality. Partner with Medtecs for reliable, diversified manufacturing. Flexible MOQ, customization, and long-term contract pricing
ASTM F1671 Compliant Isolation Gown Manufacturer
Gold StandardWhy ASTM F1671 Compliance Matters
ASTM F1670
Tests resistance to synthetic blood penetration. While important, it only proves the material can block larger fluid particles.
Highest Standard
ASTM F1671
Thermal Impulse Seams: Closing the Gap
Zero Needle HolesComplete SealBlood Strike-Through Prevention
Product SpotlightHigh-Performance Viral Barrier Solutions
Breathable Microporous Film Liquid Barrier Protection Viral Penetration Resistance
Best for ICU
IL-4036YKTP
36gsm PPSB + PE FilmAAMI Level 4
Best for Trauma
IL-4063WKTP
63gsm Reinforced MaterialAAMI Level 4
Role-Based SolutionsApplication Scenarios: Protection Against Specific Pathogens
Sarah Jenkins
High-Viral Load Patient Care
Recommended: IL-4036YKTP (Level 4)
Dr. Marcus Chen
Code Red: Major Trauma
Recommended: IL-4063WKTP (Level 4)
Elena Rodriguez
Viral Surrogate Testing
Recommended: IL-3063WEHTP (Coverall)
David Miller
Biohazard Decontamination
Recommended: IL-4063WKTP (Level 4)
Global Supply ChainStrategic Sourcing for Pandemics & High-Risk Inventory
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.
Flexible Partnership Options
The Frontline Defense for Infectious Disease Units As a frontline healthcare worker in an infectious disease unit, you are the barrier. When dealing with novel
The Heavy-Duty Barrier for Hazmat and Decon As part of a Hazmat or Decontamination team, your PPE is subjected to the harshest conditions: unknown chemicals,
The Strategic-Buy: A Durable, Compliant AAMI L4 Gown As a procurement or supply chain manager, your goal is to source compliant, high-quality products that meet
Built for Critical Care: The ICU’s AAMI Level 4 Barrier In the Intensive Care Unit, you need absolute confidence in your PPE. The Medtecs IL-4036YKTP
Dual Protection for Oncology: Hazardous Drugs & Pathogens As an oncology nurse, you face a unique dual risk: exposure to hazardous chemotherapy drugs and protecting
Mitigate Risk & Protect Staff with a Verifiable L4 Gown As a hospital risk manager, your job is to reduce staff exposure, minimize liability, and
Built for Critical Care: The AAMI Level 4 Maximum Barrier In the Intensive Care Unit (ICU), there is no room for compromise. As an ICU
Total Barrier Protection for Pathology and Autopsy For Pathologists and Medical Examiners, barrier protection is not optional; it is the only thing standing between you
Procure with Confidence: The FDA 510(k) AAMI Level 4 Gown As a procurement director, your primary pain point is risk. Sourcing AAMI Level 4 gowns
The Dual-Hazard Lab Gown: F739 (Chemical) & F1671 (Viral) As a lab researcher, your risk profile is unique. You handle not only high-risk biological agents
The Compliant Solution for AAMI Level 4 Protection As an Infection Control Professional, your primary concern is staff safety and hospital-wide compliance. Sourcing AAMI Level
Taped Seams: Your 100% Seal Against Hazardous Drugs As an oncology nurse, you know that a gown is only as strong as its weakest point.
AAMI Level 4 Protection for Non-Sterile OR Staff As a member of the surgical team—such as an anesthesiologist, circulator, or device representative—you are not part
A Gown That Won’t Quit: The 63gsm Tear-Resistant ER Gown In the trauma bay, “”flimsy”” is dangerous. When you’re moving fast, cutting away clothing, or
Meet Hospital Compliance: The AAMI Level 4 Gown for OR Access As a medical device representative, your job depends on being present in the OR,
Taped Seams: The Impervious Seal for Autopsy As a pathologist or medical examiner, your work involves guaranteed, prolonged exposure to high volumes of blood and
Built for the Trauma Bay: The Impervious AAMI Level 4 Gown In the Emergency Room, you don’t have time to guess the risk level. You
The Reliable AAMI L4 Gown That Ends Clinician Complaints As a supply chain manager, you’re caught between procurement (cost) and clinicians (quality). Your #1 complaint
The AAMI Level 4 Barrier for High-Containment Labs As a researcher in a BSL-3 or BSL-4 environment, you work with high-titer, infectious agents where a
A Gown That Lasts Your Entire Shift: The 63gsm L4 Gown As an ICU nurse, your 12-hour shift is a marathon. You are constantly moving,
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