Professional Chemical Protective Coverall
Our chemical suit provides exceptional protection in hazardous chemical environments. This advanced chemical suit features a high-barrier, multi-layer coverall design engineered for maximum safety. Moreover, the fabric utilizes an EVOH barrier film with LDPE tie layers for superior chemical resistance. Additionally, the suit includes stitched and PE-taped seams, a double zip with storm flap for rapid donning, and reinforced knee pads. Furthermore, the anti-static properties and distinctive grey color ensure both safety and easy identification. As a result, workers gain comprehensive protection across diverse industrial applications.
Core Protective Features
- 150 gsm multi-layer composite construction (EVOH barrier + LDPE tie layers)
- Complete coverall design with integrated hood protection
- Elastic waist, wrists, and ankles for secure fit
- Stitched & PE-taped seams providing flexible, lightweight protection
- Reinforced knee pads for enhanced durability
- Anti-static performance for electrical safety
- Distinctive grey color for rapid visual identification
Primary Applications
This protective coverall serves various demanding applications across multiple industries. Therefore, it’s the ideal choice for high-risk environments.
Industrial & Manufacturing
- High hazard chemical protection in industrial settings
- Petrochemical plant operations and maintenance
- Industrial demolition and decommissioning projects
Environmental & Specialized Operations
- Hazardous waste disposal operations
- Emergency response and cleanup operations
- Military applications requiring advanced chemical protection
Standards & Certifications (CE)
Consequently, our protective coverall meets rigorous international standards. In fact, it has been tested and certified across multiple protection categories.
Basic Protection Standards
- EN 340:2002 — General requirements for protective clothing
- EN 13034:2005 Type 6 — Reduced spray protection
- EN 13982:2004 Type 5 — Dry particle protection
Advanced Barrier Protection
- EN 14605:2005 Type 4 — Spray-tight seam protection
- EN 14605:2005 Type 3 — Liquid-tight seam protection
- EN 1149-5:2008 — Anti-static (surface resistance)
Specialized Hazard Protection
- EN 14126:2003 — Protection against biological contamination
- EN 1073:2002 — Protection from radiation-contaminated particulates
Warfare Agent Resistance Testing
Furthermore, testing per ASTM F739-99a demonstrates exceptional resistance against chemical warfare agents. Indeed, the suit has passed rigorous testing protocols.
| Chemical Agent | CAS Number | Test Result |
|---|---|---|
| Soman (GD) | 99-64-0 | Pass |
| Sulfur Mustard (HD) | 505-60-2 | Pass |
Additionally, the protective coverall has been tested against Sarin and similar warfare agents. Thus, it provides reliable protection in military and emergency response scenarios.
Physical & Fabric Properties
Meanwhile, comprehensive testing validates the suit’s durability and performance. Overall, the results demonstrate exceptional material strength.
Mechanical Strength Testing
| Test Standard | Property Description | Result | Class |
|---|---|---|---|
| EN 530 | Abrasion resistance (cycles) | >100 <500 | 2 |
| EN 863 | Puncture resistance (N) | 11.4 | 2 |
| ISO 2960 | Bursting strength (kN/m²) | 81.6 / 94.1 | 2 |
Flexibility & Tear Resistance
| Test Standard | Property Description | Result | Class |
|---|---|---|---|
| ISO 7854 | Flex cracking resistance (cycles) | >15,000 | 4 |
| ISO 9073 | Trapezoid tear strength (N) md/cd | 88.2 / 50.4 | 4 / 3 |
| EN 5082 | Seam strength (N) | 165.28 | 4 |
Anti-Static Performance
| Test Standard | Property Description | Result | Class |
|---|---|---|---|
| EN 1149-1 | Surface resistance | Pass | — |
Material specifications: 150 gsm multi-layer composite film with integrated EVOH barrier. Notably, the hooded coverall features elastic waist, wrists, and ankles. Moreover, seam construction uses stitched and PE-taped methods. Finally, the grey color facilitates easy identification.
Liquid Chemical Permeation Resistance
In addition, permeation testing per EN 374 (Type 3/4) shows excellent chemical resistance. Specifically, the suit demonstrates superior breakthrough times across various chemical classes.
Organic Solvents
First, let’s examine performance against common organic solvents. As shown below, the barrier provides extended protection:
| Chemical Substance | Breakthrough Time |
|---|---|
| Acetone | >480 min |
| Acetonitrile | >480 min |
| Carbon disulfide | >480 min |
| Dichloromethane | >480 min |
| Ethyl acetate | >480 min |
| n-Hexane | >480 min |
| Tetrahydrofuran | >480 min |
| Toluene | >480 min |
Acids, Bases & Other Chemicals
Similarly, the protective coverall performs well against aggressive acids and bases. However, some chemicals require special consideration:
| Chemical Substance | Breakthrough Time |
|---|---|
| Diethylamine | Immediate |
| Methanol | >480 min |
| Sodium hydroxide 50% | >480 min |
| Sulfuric acid 96% | >480 min |
Important note: EN 14605 (Type 3 & 4) certification requires permeation testing on both seams and fabric material. Therefore, these results reflect complete garment protection. Ultimately, users should consult the full chemical compatibility chart before deployment.