AAMI Level 4 Certified|FDA 510(k) Cleared

AAMI Level 4 Microporous Laminate Isolation Gown Manufacturer

Breathable Viral Barrier with Taped Seams. Engineered for high-stakes healthcare environments with advanced microporous film technology that passes rigorous ASTM F1671 and ASTM F1670 tests.

Liquid-Proof Protection

Breathable Design

Taped Seams

Trusted by healthcare facilities worldwide • ISO 9001 & ISO 13485 Certified

The Science of Microporous Protection

Understanding material science is critical in procurement. Standard PE-coated gowns create a “sauna effect.” Our Microporous laminate coating solves this.

How Selective Permeability Works

Virus Blocker

Pores are smaller than liquid molecules and microorganisms, creating a physical wall against ASTM F1671 viral penetration.

Vapor Vent

Pores are larger than water vapor molecules. Perspiration evaporates and escapes, regulating body temperature and reducing heat stress.

Result: Maximum protection with minimal discomfort

Material Comparison

Material

Protection

Breathability

Microporous

(Our Technology)

Level 4

High

SMS

(Standard)

Level 3

Good

PE Coated

(Basic)

Level 4

Poor

Only Microporous delivers Level 4 with breathability

Application Scenarios: Level 4 Gowns for Your Specific High-Risk Environment

Different high-risk environments demand specific protection strategies. Explore which Level 4 gown configuration best suits your operational needs.

ICU/ER Nurses

For Unknown Risks and High Fluid Exposure

Frontline nurses in the ICU and Emergency Room face unpredictable threats—unknown pathogens, high-volume blood and fluid exposure during trauma cases, and intubation aerosols. In these chaotic environments, there’s no time to assess risk. You need immediate, reliable barrier protection. Our IL-4036YKTP Lightweight model provides AAMI Level 4 defense that has passed ASTM F1671 (Viral Penetration) testing, ensuring that even during the most intense resuscitation, you remain protected without overheating.

Recommended: IL-4036YKTP (Lightweight)

For Unknown Risks and High Fluid Exposure

Surgeons/OR Staff

Protecting the Sterile Field and the Team

In the OR, the stakes are dual: protecting the patient from contamination while shielding the surgical team from exposure to infectious agents. While sterile surgical gowns are standard, non-sterile AAMI Level 4 isolation gowns are critical during certain high-risk procedures (e.g., emergency surgeries on infectious patients) or in hybrid operating rooms. Level 4 gowns act as an additional barrier, reducing the risk of surgical site infections (SSIs) and safeguarding the team when handling contaminated tissues or fluids.

Protecting the Sterile Field and the Team

Decontamination Staff

For Durability Against Chemical & Biological Hazards

Decontamination personnel work in the ‘hot zone,’ exposed to prolonged contact with high concentrations of biohazards, cleaning chemicals, and contaminated surfaces. Your gown must withstand not just viral threats but also the physical rigors of scrubbing, lifting, and maneuvering equipment. Our IL-4063WKTP Heavy-Duty model, at 63gsm, is engineered for maximum durability. It resists tearing and offers enhanced resistance to liquid chemical permeation (ASTM F739-12 compliant), keeping you safe while you restore safety for others.

Recommended: IL-4063WKTP (Heavy-Duty)

For Durability Against Chemical & Biological Hazards

Biosafety Lab Researchers

Containment in BSL-3/4 Environments

Working with high-consequence pathogens in BSL-3 and BSL-4 labs requires absolute barrier integrity. A single breach could be catastrophic. Medtecs AAMI Level 4 gowns are designed as part of an ensemble PPE system (often paired with PAPRs) to create multiple layers of defense. Our microporous film laminate fabric has been rigorously tested to ASTM F1671 standards, ensuring that even at the microscopic level, viruses cannot penetrate. When containment is non-negotiable, Medtecs provides the assurance of total protection.

Containment in BSL-3/4 Environments

Product Specifications & Manufacturing Excellence

Detailed specifications designed for security, comfort, and compliance. Built for supply chain directors and risk managers who demand verifiable quality.

Designed for Security and Comfort

Knitted Cuffs

Soft, elasticated knit cuffs provide a secure seal with gloves, preventing fluid wicking at the wrist—a critical vulnerability point.

Full Frontal Coverage

Over-the-head gown style with tie-neck design ensures complete anterior protection, eliminating gaps that compromise safety.

Secure Fit System

Features waist ties and neck closures engineered to keep the gown securely in place during active medical procedures.

Breathable Comfort

The nonwoven spunbond inner layer combined with microporous technology ensures comfort even during extended wear, reducing heat stress.

Verifiable Compliance & Quality

FDA 510(k)

Cleared

AAMI Level 4

Certified

ISO 9001

Quality System

ISO 13485

Medical Devices

Manufacturer-Direct Stability

Avoid broker volatility with stable bulk supply from a global leader

Testing Standards Compliance

ASTM F1671

Viral Penetration Resistance

ASTM F1670

Synthetic Blood Resistance

ASTM F739-12

Chemical Permeation Resistance

✓ Sourcing non-compliant PPE is a liability. Medtecs guarantees verifiable compliance.

AAMI Level 4 Microporous Laminate Isolation Gown Manufacturer

The Science of Microporous Protection

How Selective Permeability Works

Virus Blocker

Vapor Vent

Material Comparison

Application Scenarios: Level 4 Gowns for Your Specific High-Risk Environment

ICU/ER Nurses

For Unknown Risks and High Fluid Exposure

Surgeons/OR Staff

Protecting the Sterile Field and the Team

Decontamination Staff

For Durability Against Chemical & Biological Hazards

Biosafety Lab Researchers

Containment in BSL-3/4 Environments

Product Specifications & Manufacturing Excellence

Designed for Security and Comfort

Knitted Cuffs

Full Frontal Coverage

Secure Fit System

Breathable Comfort

Verifiable Compliance & Quality

Manufacturer-Direct Stability

Testing Standards Compliance

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,

By Material Isolation Gowns:

SMS Isolation Gowns,

PE Coated Isolation Gowns,

By Usability Isolation Gowns:

By Application / Use Case Isolation Gowns:

Isolation Gowns for ICU,

Isolation Gowns for ER & Trauma,

Isolation Gowns for Decontamination,

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