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Flight Safety
Security Police
Medic
BEE
OG Environmental
Services
Transportation
Crash Recovery
3-95
TO 00-105E-9
EXPOSURE GARMENT (not a comprehensive list)
Blood-borne pathogen NexGen
Tychem
Chemical
Liquid
Hydrazine
JP-8
Tychem -several types, Pro/shield 2, NexGen
Tychem F, SL and TK
Tychem TK (other Tychem types were not tested)
harp object cut
Fiber puncture
No garment listed provides 100% protection.
Tychem types are more rugged than Tyvek .
Tyvek types will provide adequate fiber protection for most fiber. Boron fiber
may puncture Tyvek .
Dry particulate Tyvek , New Tyvek , Tyvek Type and 1431N and 1422
Tychem SL, QC
Pro/shield 2, NexGen
Radioactive dust Tyvek , Type 1422 , Tychem SL, New Tyvek
role response is the Tyvek® or Kleenguard® suit. There
is a selection of suits to choose from. In preparation for a
response, a summary is provided in Table 3.8-12 for detailed
descriptions.
1Proshield, NexGen™ , are Dupont products
2 Tyvek® style 1422 and 1431N is a Tyvek®-ProTech product
3 Tyvek® and Tychem ®are Dupont products
3-96
(10) PPE choices should be realistic to the exposure
because wearing PPE can introduce potential work problems
(limited visibility, reduced dexterity, claustrophobia,
restricted movement, suit breach, insufficient air supply,
dehydration) and costs increase dramatically with an increase
in the level of protection. The garment selection
depends on the type(s) of exposure (biological, chemical,
cut/puncture, dry particulate and radiation). The most
common disposable garment used during the secondary
Table 3.8-11 Summary of Garments 123
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TO 00-105E-9
3-97
Table 3.8-12 Detailed Description of PPE Possibilities (Sheet 1 of 2)
NOTE: Below are garments primarily designed to protect against hazardous liquid and vapor exposure, handling
quantities of hazardous waste.
COVERALL BARRIER COMMENTS
Tychem®
QCTyvek® fabric coated
with polyethylene
For minor chemical spills where there is a
potential for mist or light splash
Color: bright yellow
Seams: stitched or taped
* EPA mid-level protection
Tychem® SL
Tyvek® coated with Dow
Saranex ® 23-P film
Protects against a broad spectrum of
chemicals.
Hazardous materials response, radioactive
environments, environmental cleanup, some
chemical warfare agents, biohazards.
Strong fabric, rugged and durable.
Color: white Seams: stitched or NSR®
* EPA mid-level protection
* Available in different seam types
* Biohazard protection
Tychem® BR
Multi-layer film barrier
Protects against moderate to heavy
chemical splash. 250 chemicals protection.
Strong abrasive resistant fabric.
Color: bright yellow Seams: taped
* EPA mid-level protection
* Designed for industrial hazmat
situations
Tychem® LV
Multi-layer film barrier
Same chemical resistance as BR but in a
color for military operations.
Protects against moderate to heavy splash
Color: military olive green Seams: taped
* Marketed for military use
Pro/shield® 1
Nonwoven fabric
Non-hazardous light liquid splash
Breathable. Anti-static treated
Color: white or blue Seams: stitched
* To avoid nuisance contamination
* General maintenance work
Pro/shield® 2
Breathable film and
nonwoven fabric
Particles and some toxic liquids
Light weight, soft and strong. Breathable
Color: white. Seams: stitched or NSR®
NexGen TM
Breathable film and
nonwoven fabric
Particles and some hazardous liquids.
Blood-borne pathogen resistant
Antistatic treated
Color: white Seams: stitched or NSR®
COVERALL BARRIER COMMENTS
Tyvek®
Kimberly-Clark
Kleenguard ® Select
Olefin fabric
Dry particle and aerosol hazards.
Resist light splash.
Dry chemical, dirt and radioactive dust.
Seams: stitched and bound
Color: white
* Not flame resistant. Should not be
used around spark or potentially
flammable or explosive environments
* Not liquid resistant
* Not BBP resistant (ASTM F1670)
New Tyvek ®
Kimberly-Clark
Kleenguard® Ultra
Tyvek® fabric that is
softer, more comfortable
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