DuPont™ ProShield® 50

Tyvek / DuPont™ ProShield® 50

NB273B WH

DuPont™ ProShield® 50

DuPont™ ProShield® 50 Bib Apron. 28" x 36". Neck Loop & Waist Ties. Bound Seams. White.

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DUPONT™ SAFESPEC™ Terms of Use

Product Selector Agreement

The following information must be read and accepted by the user before proceeding.

The DuPont™ SafeSPEC™ Product Selector Tools - Hazard, Industry, Guide, My Scenarios and Double-check- are intended to assist in choosing protective clothing for particular applications and does not replace the judgment of a qualified safety professional or industrial hygienist. Additional personal protective equipment, such as such as but not limited to: respiratory, eye, head, foot, and hand protection, may be required.

Supplying the proper hazard/chemical and exposure information for your hazard scenario is criticalin order to obtain an accurate recommendation. Inaccurate information could result in an improper recommendation. To ensure that the hazard/chemical information is accurate, consult the MSDS (Material Safety Data Sheet) supplied with the chemical. DuPont DISCLAIMS ANY RESPONSIBILITY OR LIABILITY FOR SUITS SELECTED USING these PRODUCT SELECTOR TOOLS, BASED ON ANY INCOMPLETE, INACCURATE, OR MISLEADING INFORMATION PROVIDED BY THE USER. There are other factors involved which could affect the final PPE (Personal Protective Equipment) decision and may not be considered in these Product Selector Tools. SafeSPEC™ Product Selector Tools provides information on DuPont suit styles for particular applications. The final decision on suit selection is the responsibility of the safety professional and end-user.

WARNING / CAUTION

There are uses, environments and chemicals for which any garment will be unsuitable. It is the responsibility of the user to review available data and verify that the garment selected is appropriate for the intended use and meets all specified government and industry standards.

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DuPont Fabric Permeation Data - Testing Details

CHEMICAL COMPARISON

The table below shows the Normalized Breakthrough times of fabrics for the hazards selected. (Testing Details) You can find specific garments that protect against these hazards by clicking the 'Next' button below.

			TYVEK	TYVEK			TYCHEM	TYCHEM			GLOVES	GLOVES

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Are you already wearing appropriate primary FR clothing for your fire hazard?

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Your hazard scenario did not produce any results. May we suggest:

If you are searching multiple hazards at one time, try breaking your search into separate hazards by either creating a new scenario or unchecking Hazards in the pane to the left. SafeSPEC™ is trying to find one garment that can be used for all of your hazards. You may need to consider more than one garment.
If you have a liquid or vapor chemical hazard, try searching the Chemical Resistance Database. This database will show you permeation data for all of the fabrics tested against a given hazard. Once you are able to determine a suitable fabric, you will have the flexibility of selecting a suitable garment design and seam construction yourself.
If you answered "yes" to the question that you are working in an environment that requires flame resistant clothing, please note that although DuPont has several garment options for scenarios involving possible industrial fire or electric arc exposures as well as chemical exposure hazards, these garments may not have been tested against the specific chemical hazard(s) that you have selected or may have breakthrough times lower than your intended work duration. If possible, try to mitigate the need for flame resistant clothing by implementing engineering controls, work practices and administrative controls before resorting to protective clothing. Additionally, try breaking your search into separate hazards as suggested above in order to find garment options to meet your needs.
If you selected "localized to the feet" for the direction of exposure question, you may want to consider chemical resistant boots instead of purchasing a full garment. DuPont does not manufacture or sell chemical resistant boots. However, we do offer some coveralls and encapsulated suits with attached socks. These socks can be worn as an extra layer of protection inside of chemical resistant boots.

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For a general fabric overview, please view our

Hazards Matrix

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Hazards Matrix

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Name	Description
Full Part Number	NB273BWHxx0100yy (xx=size;yy=option code)
Fabric/Materials	PROSHIELD® 50
Design	Bib Apron
Seam	Bound
Color	White
Quantity/Box	100 per case
Sizes	00
Option Codes	00
Wrist	n/a

Technical Data Sheet

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FEATURES & PRODUCT DETAILS

Provides enhanced frontal protection
Bound seams around neck
Ties at waist
Manufactured under specifications that do not contain natural rubber latex
One size fits most

AVAILABLE OPTIONS

FINISHED DIMENSIONS

ADDITIONAL EQUIPMENT NEEDED

FABRIC & CHEMICAL RESISTANCE DATA

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.

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Property	Test Method	Typical Result	EN
Thickness	ASTM D751	8 mils	7.6
Basis Weight	ASTM D751	1.5 oz/yd²	1.6
Tear Resistance - Trap Tear (MD)	ASTM D5733	7 lb_f	6
Tear Resistance - Trap Tear (CD)	ASTM D5733	13 lb_f	13
Breaking Strength -- Grab (MD).	ASTM D5034	19 lb_f	30
Breaking Strength-Grab (CD).	ASTM D5034	11 lb_f	18
Hydrostatic Head	AATCC 127	50 inches H²O	>50
Surface Resistivity (25°C / 55% RH)	ASTM D257	8.7 x 10^9 ohms/square	EN1149-1 Pass
Wearing Apparel Flammability	16 CFR 1610	Class 1	Class 1

SPECIAL WARNINGS

*Serged and bound seams are degraded by some hazardous liquid chemicals, such as strong acids, and should not be worn when these chemicals are present.
*Liquid barrier performance varies based on the amount of liquid that may get on the garment, the length of time the liquid is on the garment, applied pressure and certain physical properties of the liquid. Tyvek®400, Tyvek® 400 D, ProShield®, ProShield® 10, ProShield® 60, Tyvek® 400 FC, and ProShield® 70 garments are not appropriate if during use they are getting wet (liquid is dripping or running, or it is wet to the touch) or if spotting is observed on skin or garments worn under the protective garment. Tyvek® 500 and Tyvek® 600 offer improved liquid barrier, but may not be appropriate if spotting is observed on the skin or garments worn under the protective garment. In applications where a higher liquid barrier is needed, consider Tychem® 2000 and Tychem® 4000 garments with taped seams.
*CAUTION: This information is based upon technical data that DuPont believes to be reliable. It is subject to revision as additional knowledge and experience are gained. DuPont makes no guarantee of results and assumes no obligation or liability in connection with this information. It is the user's responsibility to determine the level of toxicity and the proper personal protective equipment needed. The information set forth herein reflects laboratory performance of fabrics, not complete garments, under controlled conditions. It is intended for informational use by persons having technical skill for evaluation under their specific end-use conditions, at their own discretion and risk. Anyone intending to use this information should first verify that the garment selected is suitable for the intended use. In many cases, seams and closures have shorter breakthrough times and higher permeation rates than the fabric. Please contact DuPont for specific data. If fabric becomes torn, abraded or punctured, or if seams or closures fail, or if attached gloves, visors, etc. are damaged, end user should discontinue use of garment to avoid potential exposure to chemical. Since conditions of use are outside our control, we make no warranties, express or implied, including, without limitation, no warranties of merchantability or fitness for a particular use and assume no liability in connection with any use of this information. This information is not intended as a license to operate under or a recommendation to infringe any patent or technical information of DuPont or others covering any material or its use.

Cellosolve® and Selexol™ are registered trademarks of Dow Chemicals Company. Skydrol® is a registered trademark of Solutia.
Tyvek® 500, Tyvek® 600, Tyvek® 800 products manufactured before January 2023 did contain natural rubber latex which may cause allergic reactions in some sensitized individuals. Anyone who begins to exhibit an allergic response during the use of DuPont products should immediately cease using these products. The incident should also be reported to DuPont at +1 (888) 439-2988 so that an investigation can be initiated.

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