ChemMax 3 Coverall
Style Number C3T151
- Respirator-fit hood
- Storm flap over zipper
- Elastic face
- Elastic wrists
- Attached boots
Style Number C3T151
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 over zipper
- Elastic face
- Elastic wrists
- Attached boots
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 |
