ChemMax®4 Plus Coverall – Respirator Fit Hood/Boots/Boot Flaps - Tan

The ChemMax® 4 Plus Tan Coverall is designed to provide advanced chemical protection in the most challenging and hazardous environments. Engineered with an expanded six-layer protective system, this coverall ensures maximum safety for workers in industries such as chemical manufacturing, construction, hazardous waste management, and more. The coverall features an attached hood and boots with boot overflaps, offering comprehensive protection from head to toe.

Features

• Respirator Fit Hood: Designed to accommodate respirators, ensuring a secure and comfortable fit.
• Elastic Wrist: Provides a snug fit to prevent contaminants from entering.
• Attached Boots with Boot Flaps: Offers additional protection and prevents contaminants from entering the boots.
• Double Storm Flap with Hook and Loop Closure: Ensures a secure seal and additional protection against chemical splashes.

Applications

The ChemMax® 4 Plus Tan Coverall is suitable for a wide range of applications, including:

• Chemical Manufacturing: Protects workers from hazardous chemicals and splashes.
• Construction: Provides protection against dust, debris, and chemical exposure.
• Dry Particulates: Shields against harmful dry particulates in various industrial settings.
• Hazardous Waste Management: Ensures safety while handling and disposing of hazardous waste.
• Infectious Diseases: Offers protection against infectious agents in healthcare and laboratory environments.
• Mining: Protects miners from hazardous substances and environmental contaminants.
• Oil & Gas: Provides safety in environments with potential chemical exposure.
• Semiconductor: Ensures cleanroom standards and protection against chemical exposure.

PermaSURE Support

All ChemMax® 4 Plus products are supported by PermaSURE, a mobile application that calculates data-backed safe-wear times. This tool, used alongside permeation breakthrough results, helps evaluate the suitability of chemical suits for your employees, ensuring their safety and compliance with industry standards.

Material Construction

The ChemMax® 4 Plus Tan Coverall is constructed from spunbonded polypropylene combined with a proprietary multi‑layer barrier film. This six‑layer construction is designed to deliver high chemical hold‑out times while maintaining flexibility and wearability in demanding environments.

Chemical Resistance & Testing

ChemMax® 4 Plus fabric has been independently tested using ASTM F739 and ISO 6529 methods and demonstrates extended normalized breakthrough times (often greater than 480 minutes) against a broad range of industrial chemicals, including acids, solvents, hydrocarbons, and toxic industrial chemicals

Intended Protection Type

The ChemMax® 4 Plus C4T165T coverall is intended for liquid splash, spray, and particulate chemical protection. It is not gas‑ or vapor‑tight and is designed for use with appropriate respiratory protection when required.

Comfort & Wearability Considerations

Despite its high chemical barrier performance, ChemMax® 4 Plus material is engineered to remain soft, flexible, and less restrictive than many bonded or laminated chemical fabrics. The smoother extruded barrier film helps reduce stiffness and improves wearer mobility during extended tasks

Closure & Entry Design

• Front entry design
• Double storm flap over zipper
• Hook‑and‑loop closure system enhances liquid splash resistance and helps protect the zipper area from chemical exposure during use.

Garment is not used for

• Not flame resistant
• Not intended for fire or high‑heat environments
• Not gas‑tight or vapor‑tight
• Not designed for environments requiring fully encapsulated Level A protection