Tyvek / DuPont™ Tyvek® 400 D


DuPont™ Tyvek® 400 D

DuPont™ Tyvek® 400 D Pants. Open Ankles. Elastic Waist. Serged Seams. Tyvek® 400 Front, ProShield® 10 Back

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Name Description
Full Part Number TD350SWBxx0050yy (xx=size;yy=option code)  Help
Fabric or Materials Tyvek® 400 D
Design Dual Pants
Seam Serged
Color White Front, Blue Back
Quantity/Box 50 per case
Sizes MD, LG, XL, 2X, 3X, 4X, 5X
Option Codes CM


DuPont™ Tyvek® 400 D garments combine the protection, durability and comfort of DuPont™ Tyvek® fabric on the front and the comfort, softness and breathability of DuPont™ ProShield® 10 fabric on the back. The DuPont™ Tyvek® 400 D garments are suitable for applications where comfort requirements are combined with limited protective requirements for frontal exposures. Garments are available in a variety of styles. Applications include fiberglass and composite manufacturing, wind turbines, boat construction and repair, remediation, and maintenance.

  • Pants with open ankle and elastic at waist for easy donning and removal.
  • Suitable for applications that do not require the full body coverage of a coverall.





Physical Properties

Data relating to mechanical performance of the fabrics used in DuPont chemical protective clothing, listed for the selected garment according to the test methods and relevant European standard, if applicable. Such properties, including abrasion and flex-cracking resistance, tensile strength and puncture resistance can help in the assessment of protective performance.

Property Test Method Typical Result
Thickness Tyvek® - ASTM D1777<br />ProShield® 10 - ASTM D1117 5.9 mils
12 mils
Basis Weight Tyvek® - ASTM D3776<br />ProShield® 10 - ASTM D3776 1.2 oz/yd2
1.3 oz/yd2
Burst Strength - Mullen Tyvek® - ASTM D774<br />ProShield® 10 - ASTM D3786 50 psi
23 psi
Tear Resistance - Trap Tear (MD) Tyvek® - ASTM D5733<br />ProShield® 10 - ASTM D5733 6 lbf
4.5 lbf
Tear Resistance - Trap Tear (CD) Tyvek® - ASTM D5733<br />ProShield® 10 - ASTM D5733 5 lbf
7 lbf
Breaking Strength - Grab (MD) Tyvek® - ASTM D5034<br />ProShield® 10 - ASTM D5034 18 lbf
17 lbf
Breaking Strength - Grab (CD) Tyvek® - ASTM D5034<br />ProShield® 10 - ASTM D5034 22 lbf
14 lbf
Hydrostatic Head Tyvek® - AATCC 127<br />ProShield® 10 - AATCC 127 45" H2O
20" H2O
Surface Resistivity (25°C / 55& RH) Tyvek® - ASTM D257<br />ProShield® 10 - ASTM D257 <6.3 x10^9 ohms/square
<6.3 x10^9 ohms/square
Wearing Apparel Flammability Tyvek® - 16 CFR 1610<br />ProShield® 10 - 16 CRF 1610 Class 1
Class 1


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