Chemical Biological

W. L. Gore & Associates is the manufacturer of GORE® CHEMPAK® selectively permeable fabrics, which provide protection against multiple chemical and biological threats in vapor, aerosol, and liquid form. Additionally, suits made with GORE® CHEMPAK® selectively permeable fabrics offer improved soldier effectiveness through improved breathability and reduced weight/bulk. Our portfolio of chemical and biological fabrics allow users to remain engaged longer, while providing a high level of protection against a broad range of toxic industrial chemicals, chemical agents, and biological agents.

Air

Air Impermeable

  • Barrier provides enhanced protection from wind-driven aerosol and particulates such as contaminated sand
  • Improved vapor protection in windy condition
  • Broader protection for warfighter in adverse environments
Feather

Lightweight, Thin Material

  • Improved mobility
  • Lower physical strain
  • Smaller pack volume
  • Enhanced mission effectiveness
Barrier

Physical Barrier

Low solubility and diffusivity to agents. Protection after:

  • Exposure to common in-use contaminants such as fuel and sweat
  • Rigorous wear
  • Exposure to the environment and sea water
  • Confidence in protection, even in demanding operational conditions
Moisture

Reduced Heat Stress

  • Reduced risk of heat stress
  • Extended work time
  • Improved mental acuity
Liquid

Liquid Proof

  • Barrier to liquid threats, even with pressure
  • Enhanced protection against liquid threats even if kneeling or sitting
  • Enables wet decon

GORE® CHEMPAK® Selectively Permeable Fabric

Layer

Products made with GORE® CHEMPAK® selectively permeable fabric are certified to NFPA 1994, Class 3 for outstanding protection in warm zone operations. This lightweight protective fabric is also breathable, so perspiration vapor can escape, reducing heat stress. Currently used in extended response team (XRT) suits and versatile two-piece stretch undergarments, this fabric allows you to stay engaged longer and remain focused on your mission.

Benefits

  • Certified to NFPA 1994, Class 3 for outstanding protection in warm zone operations
  • Breathable comfort for longer engagement
  • Increases mobility from lightweight, low-bulk construction
  • Provides additional protection against petroleum, oils and lubricants
  • Longer service life than traditional carbon suits

Typical Applications

  • Counter-terrorism security at public events
  • Safe escape from contaminated environment
  • Tactical force protection operations
  • Technical decontamination
  • Emergency response to terrorist attack victims
  • Technical search and rescue

Products

GORE® CHEMPAK® Ultra Barrier Fabric

Layer

Suits made with GORE® CHEMPAK® ultra barrier fabric provide certified protection to both NFPA 1992 and NFPA 1994, Class 2, for hot-zone operations. Suits made with these fabrics can be completely wet down, which draws body heat out of the garment, increasing your comfort and allowing you to remain on scene longer. This fabric’s construction provides excellent durability with high-strength sewn and sealed seams. GORE® CHEMPAK® ultra barrier fabric maintains its integrity even after exposure to petroleum, oils, lubricants, and other contaminants.

Benefits

  • Certified protection to NFPA 1994, Class 2 in hot zone operations
  • Added confidence with durable, tear-resistant construction and sealed seams
  • Enhanced mobility because of lightweight and less bulky design
  • Reduced heat stress because of evaporative cooling during wet-down
  • Increased protection against POLs

Typical Applications

  • Search and rescue
  • Technical rescue
  • SWAT and high-risk entry
  • Hazardous material emergency
  • WMD or terrorist incident
  • Containment and decontamination

Products