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MICROCHEM® 4000 is designed to provide an exceptional barrier against organic and inorganic chemicals and biological agents.


  Liquid Spray and Splash Protection
  Liquid spray under pressure

Material Construction

A unique multi-layer barrier fabric renowned for its lightweight, yet robust textile feel andexceptional barrier to organic & inorganic chemicals.

Features & Benefits

  • Protection - Permeation tested against over 180 chemicals, including chemical warfare agents
  • Comfort - Textile like inner improves wearer acceptance
  • Anti-static - Tested according to EN 1149-5
  • Designed to protect - Typical coverall features include dual zip systems and double cuffs
  • 2-piece hood
  • Double zip closure
  • Double cuffs with knitted inner cuff
  • Elasticated hood, outer cuffs, waist and ankles
  • Style 121 features attached Ansell Barrier Glove
  • Style 122 features Integrated socks with boot overflap
Primary industries
  •   Chemical
  •   Oil & Gas
Ideal applications
  • Chemical handling / transportation
  • Hazardous waste remediation
  • Industrial / tank cleaning
Standards and certifications
  • TYPE 3-B
  • TYPE 4-B
  • TYPE 5-B
  • en 14126
  • EN 1073-2
  • en 1149-5
Product details
Colour Green
Size S, M, L, XL, 2XL, 3XL