ChemMax 3 Coverall – SOS Safety International Inc.

ChemMax 3 Coverall

Style Number C3T132

  • Respirator fit hood
  • storm flap with pressure sensitive tape
  • Elastic face, wrists and ankles
  • Sizes: S – 5XL
  • Case Pack: 6


Style Number C3T132

ChemMax® 3 offers advanced chemical protection for industrial, emergency responder and law enforcement

ChemMax® 3 uses the latest technology to produce a superior product. Durable and lightweight, ChemMax® 3 provides a barrier against a broad spectrum of toxic industrial chemicals, dual-use chemicals, chemical warfare agents and other harmful contaminants. The multi-layer film is applied to a heavy polypropylene nonwoven for increased strength and durability. The barrier film is significantly softer than other products on the market, resulting in a quiet, more comfortable garment. Put your trust in a ChemMax® 3 garment and you will feel confident that you are doing your best to protect your team from the dangers lurking around them.

  • Respirator fit hood
  • storm flap with pressure sensitive tape
  • Elastic face, wrists and ankles
  • Sizes: S – 5XL
  • Case Pack: 6


ChemMax® 3 Physical Properties

Property Test Method Units ChemMax® 3
Basis Weight ASTM D3776 oz./sy 4.5
Grab Tensile MD ASTM D5034 pounds 58.7
Grab Tensile XD ASTM D5034 pounds 42.2
Trapezoidal Tear MD ASTM D5733 pounds 25.6
Trapezoidal Tear XD ASTM D5733 pounds 19.8
Ball Burst ASTM D751 pounds 54.5
Surface Resistance EN1149-1:2006 Pass/Fail Pass



Permeation Data for ASTM Recommended List of Chemicals for Evaluating Protective Clothing Materials (ASTM F1001)

Challenge Chemical CAS Number Physical State ChemMax® 3
Acetone 67-64-1 Liquid >480
Acetonitrile 75-05-8 Liquid >480
Ammonia Gas 7664-41-7 Gas >480
1,3-Butadiene Gas 106-99-0 Gas >480
Carbon Disulfide 75-15-0 Liquid 178
Chlorine Gas 7782-50-5 Gas >480
Dichloromethane 75-09-2 Liquid >480
Diethylamine 109-89-7 Liquid imm.
Dimethyl Formamide 68-12-2 Gas >480
Ethyl Acetate 141-78-6 Liquid >480
Ethylene Oxide Gas 75-21-8 Gas >480
n-Hexane 110-54-3 Liquid >480
Hydrogen Chloride Gas 7647-01-0 Gas >480
Methanol 67-56-1 Liquid >480
Methyl Chloride Gas 74-87-3 Gas >480
Nitrobenzene 98-95-3 Liquid >480
Sodium Hydroxide, 50% 1310-73-2 Liquid >480
Sulfuric Acid, 98% 7664-93-9 Liquid >480
Tetrachloroethylene 127-18-4 Liquid >480
Tetrahydrofuran 109-99-9 Liquid 320
Toluene 108-88-3 Liquid >480




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