DTAPS C2 Chemical Coverall

Part #: 10-540-(Size)

NSN #: 8415-NC-M09-3658 (Neck Dam)

The DTAPS C2 chemical coverall offers the second level of barrier protection within Peke Safety’s Disposable Toxicological Agent Protective System (DTAPS) line of protective clothing, focused on operational protection from biological pathogens and available as a training companion for our DTAPS C1 suits.

Bringing with it unparalleled strength and softness, the C2 chemical coverall is constructed of ChemMAX 2 film with a DOW Saranex 23P film on two layers of a bi-component spun bond non-woven substrate. This unique design provides protection against a broad range of industrial chemicals during such applications as chemical mixing and handling, environmental clean-up, pharmaceutical manufacturing, spray painting, and hazardous materials remediation and response.

The DTAPS C2 features a custom neck dam that minimizes vapor intrusion into the coverall, along with elastic wrists and ankles.


  • ChemMax 2 passes all ISO-16603 and ISO-16604 material testing requirements
  • Heat-sealed seams provide liquid-proof protection
  • Barrier protection from gases, water vapor, and aromas
  • Chemical resistance from most acids, bases, foods, pharmaceuticals, and alcohols
  • Protection level remains unaffected by high-humidity environments


DTAPS C2 Specifications

Suit MaterialChemMax 2
SeamsHeat Sealed
VariantsFront-entry w/ neck dam
SizingS - 3 XL
Case Quantity6

DTAPS C2 Physical Testing Results

Physical PropertyTest MethodUnitsTest Results
Basis WeightASTM D3776oz/yd24.3
Grab Tensile MDASTM D5034lbs47
Grab Tensile XDASTM D5034lbs33.9
Trapezoidal Tear MDASTM D5733lbs29.95
Trapezoidal Tear XDASTM D5733lbs12.47
Ball BurstASTM D751lbs48

Permeation Data For ASTMF1001 List Of Chemicals

Acetronitrile L75-05-8< 15
1,3 ButadieneG106-99-0> 480
Carbon DisulfideL71-15-0imm.
ChlorineG7782-50-5> 480
Dimethyl FormamideL68-12-218
Ethyl AcetateG141-78-621
Ethylene OxideL75-21-824
Hydrogen ChlorideL7647-01-0> 410
MethanolL67-56-1> 480
Methyl ChlorideL74-87-3> 480
Sodium HydroxideL1310-73-2> 480
Sulfuric Acid, 98%L7664-93-9> 480

Test Methodologies

Chemical resistance data is in accordance with ASTM F739 test methodology. Testing is performed on fabric samples only, not actual garments. Sample results vary and therefore averages for the results are reported. Sources for all test data are independent laboratory conditions and not actual use conditions.


All PPE, regardless of approval, should not be used without medical sign-off by a certified physician or without the approval of a qualified safety manager.

The DTAPS C2 is not flame resistant and should not be used around heat, flame, sparks, or in potentially flammable or explosive environments.

The DTAPS C2 should have slip-resistant or anti-slip materials on the outer surface of boots, shoe covers, or other garment surfaces in conditions where slipping could occur.