Tyvek® Dual

Model CHF5a

EN 1073-2
EN 1073-2
EN 1149-5
EN 1149-5

Tyvek® Dual

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2-fabric hood


Waist elastic

Features and Benefits

DuPont™ Tyvek® Dual, model CHF5a. Hooded coverall combining Tyvek® with an SMS nonwoven back panel. Available in white in sizes S to XXXL. 3-piece hood and gusset for optimal fit. Elasticated face, wrists, waist and ankles.
The Tyvek® Dual garment combines Tyvek® on the front with an SMS nonwoven on the back panel. The Tyvek® front provides an ideal balance of protection, durability and comfort. It is permeable to both air and water vapour, yet repels water-based liquids and aerosols. It offers an excellent barrier against fine particles and fibres down to 1 micron in size. It is ultra-low-linting and antistatically treated. Silicon non-added. The large, breathable back panel, made of SMS nonwoven, offers lower protection against particles (down to 3 microns in size) and light water-based splashes, yet high levels of comfort.
Tyvek® Dual is designed for specific applications that demand comfort while helping to provide protection from frontal exposure during brick ceramic firing, foundries and smelting operations, paint spraying or any work involving composite materials, glass manufacturing, and utilities.

  • Chemical protective clothing, Category III, Type 5 and 6
  • Antistatic treatment (EN 1149-5) - on inside
  • Stitched external seams for enhanced protection against penetration from the outside to the inside of the garment
  • Tyvek® zipper and zipper flap for enhanced protection

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Product Description

DuPont™ Tyvek® Dual, model CHF5a. Hooded coverall. Tyvek® at the front and large breathable SMS back. Stitched external seams. Elasticated wrists, ankles and face. Elasticated waist (stitched-in). Tyvek® zipper and flap. White.

Reference Number: TD CHF5 S WH 00

Fabric:Tyvek® L1431N / SMS
Design:Hooded coverall with elastics, Tyvek® front, SMS back
Seam:Stitched (external)
Size Article Number Additional info
SM D14809606
MD D14809610
LG D14809622
XL D14809637
2X D14809645
3X D14809658
Quantity/Box:100 per box, individually packed.

PDF Size Chart

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The information provided herein corresponds to our knowledge on the subject at the date of its publication. This information may be subject to revision as new knowledge and experience becomes available. The data provided fall within the normal range of product properties and relate only to the specific material designated; these data may not be valid for such material used in combination with any other materials or additives or in any process, unless expressly indicated otherwise. The data provided should not be used to establish specification limits or used alone as the basis of design; they are not intended to substitute for any testing you may need to conduct to determine for yourself the suitability of a specific material for your particular purposes. Since DuPont cannot anticipate all variations in actual end-use conditions DuPont makes no warranties and assumes no liability in connection with any use of this information. Nothing in this publication is to be considered as a license to operate under or a recommendation to infringe any patent rights.