Bộ quần áo chống hóa chất Trellchem EVO
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Bộ quần áo chống hóa chất Trellchem EVO
Top of the line hazmat suit providing maximum protection against the most aggressive chemicals in all forms, including warfare agents. Approved to the world’s toughest standards, EN 943-2 and NFPA 1991 including the optional chemical flash fire and liquefied gas protection requirements.
- An “All inclusive” hazmat suit
- Chemically resistant Viton® rubber top coating
- Outstanding permeation times – tested for 24 hours!
- Nomex® base fabric
- Flash fire resistant
- U.S. Patent awarded for the garment material!
Trellchem® EVO comes in three different designs to fit all user preferences:
Encapsulating design type CV
Encapsulating design type VP1 (larger visor)
Non-encapsulating design type T
The combination of elastomers and plastics with a Nomex® fabric makes a strong and flexible material that offers an outstanding chemical barrier – more than 24 hours protection against a wide range of chemicals including warfare agents – coupled with an excellent resistance to attack from aggressive chemicals (provided by the outer Viton® layer) and flame resistance. The material has impressive abrasion resistance, withstands flash fire & liquefied gas, is antistatic and fulfils all garment material requirements of the most demanding standards in the world without any added protection required. U.S. Patent.
The seams are stitched with aramid thread for superior strength and durability. On outside the seam is sealed with a glued-on rubber tape and on inside a welded-on barrier laminate tape. The welded-on barrier tape provides a continuous barrier layer across the seam, giving the same chemical protection as the garment material itself.
Red (standard) or Olive green (upon request)
- NFPA 1991 incl. the optional Chemical Flash fire & Liquefied gas protection requirements*
- EN 943-2/ET
- EN 943-1
- EN 1073-2
- EN 14126
- EN 1149-5
- Approved for use in ATEX zones 0, 1, 2/20, 21, 22 and chemical group IIA, IIB, IIC
* Only encapsulating suits with sewn-in socks/booties.
The visor is made from a rigid 2 mm impact and chemical resistant PVC and comes in two optional sizes; CV or the larger VP1. It is covered by a replacable, antistatic Tear-off lens.
Non-encapsulating (type T) suits have a rubber face seal which is anatomically designed for optimum safety and comfort. Also, a Mini Hood comes with all Trellchem® type T suits.
The standard zipper is a strong and durable gastight chloroprene rubber coated zipper. EN 943-2/ET certified suits are equipped with the Trellchem® HCR zipper, which includes a barrier film for increased chemical resistance. The zipper is closing downwards, for added safety, and is protected by a flap/splash guard.
A ventilation system is included as standard and adds safety due to a constant level of overpressure inside the suit. The Trellchem® Regulating valve has 3 ventilation rates (2, 30 and 100 l/min) plus zero/off position and is as an option also available in a passthrough version for use with external air supply.
Ansell Barrier® inner glove and outer Trellchem® Viton®/Butyl rubber glove. Suits certified to NFPA 1991 also have an additional outer knitted cut protective glove, AlphaTec® Overglove, made from Kevlar® fiber. The gloves are attached with the Trellchem® Bayonet glove ring system, which offers quick and simple glove exchange.
Suits can be fitted with either sewn-in socks/booties made of the garment material or attached Nitrile rubber safety boots with European approval as Firemen’s boots (not on suits certified to NFPA 1991). The boots are fixed with an ergonomically designed ring attachment, for simplified boot exchange.
GARMENT MATERIAL PROPERTIES
Chemicals stipulated in NFPA 1991 and EN 943-2.
|CHEMICAL||BTT (min)||CHEMICAL||BTT (min)|
|Acetone||> 480||Heptane||> 480|
|Acetonitrile||> 480||Hexane||> 480|
|Ammonia (gas)||> 480||Hydrogen chloride (gas)||> 480|
|Butadiene (gas)||> 480||Methanol||> 480|
|Carbin disulphide||> 480||Methyl chloride (gas)||> 480|
|Chlorine (gas)||> 480||Nitrobenzene||> 480|
|Dichloromethane||> 480||Sodium hydroxide||> 480|
|Diethyl amine||> 480||Sulphuric acid||> 480|
|Dimethyl formamide||> 480||Tetrachloroethylene||> 480|
|Ethyl acetate||> 480||Tetrahydrofuran||> 480|
|Ethylene oxide (gas)||> 480||Toluene||> 480|
Tests are performed according to test method ASTM F739, with breakthrough criterion 0.1 µm/min/cm2. BTT = Breakthrough time.
Brand: Trellchem / Ansell