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Tychem® C Coveralls

DuPont™ Tychem® C – Comfortable, Lightweight Protection Against Biohazards and Chemicals

Tychem® C coveralls (model CHA5) help offer Type 3-B, 4, 5 and 6 barrier protection against a wide range of inorganic chemical and biological hazards, yet are lightweight and comfortable too.

These innovative garments help provide protection against both chemical (concentrated inorganic chemicals and ultrafine particles) and biological hazards (meets EN 14126 requirements). Thanks to their ergonomic fit, they help wearers to handle even difficult tasks more easily and comfortably.

More information about Tychem® C coveralls available in DuPont™ SafeSPEC™.


Tychem® C coverall

These coveralls offer safe, reliable and lightweight protection against many concentrated inorganic chemicals and biological hazards.


  • Zipper

    with self-adhesive double zip flap offering high level of protection and liquid barrier

  • Elasticated hood and self-adhesive chin flap

    for an excellent fit around a full face respirator

  • Stitched and overtaped seams

    offering equal barrier as Tychem® fabric

  • Elasticated on arm and leg closures

    ensure good fit and closure at critical points

  • Elasticated waist

    for optimum fit to body

  • Stretch rubber thumb loop

    attached to the end of the sleeve. It must be pulled over the thumbs and ideally suited for overhead work when extreme arm movements are required. It prevents the suit sleeve from riding up. For safety reasons, the use of thumb loops is only recommended when double gloves are worn.

  • Socks attached to the ankles (optional)

    for wearing inside safety boots or shoes, with additional knee length boot flap to ensure high level of protection

  • cat-3

    Chemical Protective Coverall Category III

    Click for more
  • type3

    Type 3 – Protection against pressurised liquid chemicals

    (Norm: EN 14605)

  • type4

    Type 4 – Protection against liquid aerosols

    (Norm: EN 14605)

  • biological

    Type 4B – Biological protection

    (Norm: EN 14126)

  • type5

    Type 5 – Protection against airborne solid particulate chemicals

    (Norm: EN ISO 13982-1)

  • type6

    Type 6 – Limited protection against liquid mist

    (Norm: EN 13034)

  • electrostatic

    Electrostatic discharge if properly grounded

    (Norm: EN 1149-5: 2008)

  • radio

    Protection against particulate radioactive contamination

    (Norm: EN 1073-2)



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