DuPont Personal Protection Product Catalog
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Tychem® CPF 1
Print Page
Style: C1122B
Garment Description and
Features
Coverall with zipper front and attached
hood. Elastic around hood and wrists.
Attached overboots. Set sleeve pattern for
greater arm movement. Bound seams.
Fabric Description
Tychem® CPF 1 - A multi-layered barrier
2
film laminated to a durable 1.5 oz/yd
polypropylene substrate. Provides increased
physical strength and splash resistance over
comparable fabrics from other manufacturers. Protection against
minor chemicals spills and where the potential for mists and light
splash exists.
Color: Dark Blue
Seam Type
Bound - Tightly sewn with a reinforced outer binding to increase
seam strength and particle barrier. For potential misting exposure
of non-hazardous liquids or particle penetration through the
seam.
Specifications
1.
The chemical suit shall be constructed from a barrier film based composite material laminated to a strong 1.5 oz/yd²
polypropylene substrate fabric.
2.
All seams in the suit shall be bound seam stitched with polyester thread.
3.
A storm flap made of the base fabric shall cover the zipper.
4.
The suit shall be constructed with elastic around hood and wrists, suit shall also have attached overboots of suit material.
5.
The suit shall be blue in color.
Fabric Data
Tychem® CPF 1 - Fabric Data
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Properties
Test Method
Results
Ball Burst
ASTM D750
43 lbf
Basis Weight
ASTM D751
3.1oz/yd2
Flame Spread
16 CFR 1610
Class 1
Grab Tensile Strength
ASTM D751
MD 49 lbf / CD 37 lbf
Thickness
ASTM D1117
12 mils
Trap Tear
ASTM D5597
MD 12 lbf / CD 21 lbf
Components
BOOTS
Attached overboots of suit material; designed to be worn over standard work
shoes. NOTE:DuPont recommends that an additional outer overboot be worn to
protect the sole area of the suit fabric from abrasion and to prevent slipping due
to the smooth finish on the fabric.
GLOVES
Elastic wrists, no gloves included.
ZIPPER
26" (66cm) polyester zipper with storm flap; flap has sticky tape closure. Other Information
TEMPERATURE RANGE
-85°F (60°C) to 200°F (93°C) Established by performing tests at high (ASTM D751)
and low (ASTM D2136) temperatures.Permeation testing per ASTM F739 is
performed at an ambient temperature of approx. 77°F (25°C). Variation of
temperature affects the behavior and aggressiveness of chemicals and may alter
the barrier performance of the fabric.Caution Tychem® fabrics offer little to no
thermal heat protection to the user. The temperature range for the fabric and
seams is well beyond the temperatures that the human skin can withstand without
injury.
WEIGHT PACK
12 per case
14 lb / 6.4kg
Chemical Resistance Data
Permeation
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CAS Number
Chemical Name /
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Concentration[%]
Breakthrough time
Permeation Rate
Normalized(min)
[µg/cm2/min]
100
imm.
>10.0
100
imm.
1.9
100
imm.
1.9
95
imm.
>10.0
100
imm.
>10.0
Synonym
127-18-4
1,1,2,2-TETRACHLOROETHYLENE
Synonym
CARBON DICHLORIDE
PERCHLOROETHYLENE
TETRACHLOROETHYLENE
67-64-1
ACETONE
Synonym
DIMETHYLKETONE
PROPANONE
75-05-8
ACETONITRILE
Synonym
METHYL CYANIDE
75-15-0
CARBON DISULFIDE
Synonym
CARBON BISULFIDE
75-09-2
DICHLOROMETHANE
Synonym
METHYLENE CHLORIDE
METHYLENE DICHLORIDE
109-89-7
DIETHYLAMINE
98
imm.
>24.0
68-12-2
DIMETHYLFORMAMIDE N,N-
100
25
.26
100
imm.
1.2
99
>480
ND*
50
>480
<0.1
Synonym
DIMETHYLFORMAMIDE
DMF
141-78-6
ETHYL ACETATE
Synonym
ACETIC ESTER
ACETIC ETHER
107-21-1
ETHYLENE GLYCOL
Synonym
ETHANEDIOL (1,2-)
ETHYLENE ALCOHOL
111-30-8
GLUTERALDEHYDE
Synonym
CIDEX
CLUTARAL
110-54-3
HEXANE, N-
95
imm.
17.0
7647-01-0
HYDROCHLORIC ACID
37
90
1.4
7664-39-3
HYDROFLUORIC ACID
48
>480
ND*
67-56-1
METHANOL
Synonym
100
imm.
0.59
70
>480
ND*
99
imm.
7.2
METHYL ALCOHOL
WOOD ALCOHOL
7697-37-2
NITRIC ACID, 70%
Synonym
AQUA FORTIS
AZOTIC ACID
98-95-3
NITROBENZENE
Synonym
OIL OF MIRBANE
7664-38-2
PHOSPHORIC ACID
85
>480
ND*
1310-73-2
SODIUM HYDROXIDE, 42-50%
50
>480
<0.1
Synonym
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CAUSTIC SODA
LYE
7664-93-9
SULFURIC ACID
98
>480
ND*
100
imm.
29.0
100
imm.
64.0
Synonym
ELECTROLYTE ACID
HYDROGEN SULFATE
109-99-9
TETRAHYDROFURAN
Synonym
DIETHYLENE OXIDE
THF
108-88-3
TOLUENE
Synonym
METHYLBENZENE
PHENYLMETHANE
Industrial Chemicals breakthrough times are normalized to a permeation rate of 0.1 ug/cm2/min in accordance with ASTM
F739-91. Chemical Agents are tested in accordance with Military Standard MIL-STD-282. CAUTION: This test data is derived from
tests performed on fabric samples only, not finished garments, seams, or component parts. ND* = none detected
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