Series 310
A range of coveralls developed as entry level Type 3 chemical protection suits, incorporating tape seam technology. Designed for use in applications where there is a high pressure hazard from inorganic chemicals and/or biological hazards or infective agents.
The ChemDefend® 310 series of garments are constructed from a unique nonwoven composite which has been engineered to offer a high level of barrier to the permeation of inorganic chemicals and infective agents. The material provides a good level of comfort, strength and durability. A polyethylene barrier layer is combined with a meltblown polypropylene film, bonded onto a structural spunbonded polypropylene base layer. This construction provides an excellent barrier to liquids under high pressure.
ChemDefend® 310 coverall range is constructed to offer optimum body fit, with generous use of fabric in the underarms, chest and waist, allowing comfortable, unrestricted freedom of movement.
The garment incorporates a number of key design features to assist in maximising protection, comfort and strength and to ease the donning and doffing process. This includes a wide protective zip flap with an integrated chin flap.
The garment is based on sealed taped- seam technology, where the seams have the same chemical permeation barrier as the whole suit.
Additionally, all the elastication within the coverall is fully bound and enclosed, to assist comfort and also reduce the shedding of any threads and potential contaminant from the coverall into a production process.
EN1073-2:2003 – Protective clothing against radioactive particulate contamination.
EN1149-5:2008 – Protective clothing with electrostatic dissipative properties.
EN14126:2003 – Protective clothing against infective agents and biological hazards.
Type 3 – EN 14605+A1:2009 – Suits that can protect against strong and directional jets of hazardous liquid chemicals.
Type 4 – EN 14605+A1:2009 – Suits that offer protection against saturation from hazardous liquid chemicals.
Type 5 – EN ISO 13982-1:2004+A1:2010 – Dry particle protection – suits which provide protection to the full body against airborne solid particles.
Type 6 – EN13034:2005+A1:2009 – Reduced spray-suits which offer limited protection against a light spray of liquid chemicals.
ISO 27065: 2017+A1:2019 – Pesticide Standard – Protective clothing against Pesticides C3 level - potential risk high.
The product range is available in sizes Small to 3XL and a range of styles to suit different applications.
Models 055, 036 and 046 with a complex zip and flap system PASS EN ISO 17491-3:2008 Type 3 Jet Spray Test and EN ISO 17491-4:2008 Type 4 Saturation Spray Test, without the need to tape down the zip flap system.
- Fabric Description
Polyethylene Barrier material applied to a meltblown and spunbonded polypropylene structural layer.
- Fabric Weight
- 70 gsm
- Seam Type
Internal stitching which is overtaped the fabric and seam deliver equivalent barrier properties.
Suitable Applications
- Industrial Cleaning
- General Sanitation
- Sewage and Biohazards
- Petrochemical
Available Models
| Part Number | Fabric | Description |
|---|---|---|
| 310Y/005/TT/__/STD | ChemDefend® 310 | Coverall with 3-piece hood, thumbs loops elasticated wrists, waist and ankles. 2-way front zipper with enlarged re-sealable storm flap. |
| 310Y/035/TT/__/STD | ChemDefend® 310 | Coverall with collar, elasticated wrists, waist and ankles, 2 way zipper with enlarged re-sealable storm flap and attached thumb loops. |
| 310Y/045/TT/__/STD | ChemDefend® 310 | Coverall with 3- piece hood and attached socks, elasticated wrists, waist and ankles, 2 way zipper with enlarged re-sealable storm flap, attached thumb loops. |
| 310Y/055/TT/_/STD | ChemDefend® 310 | Coverall with 3-piece hood. With Internal and external zips , 2 seperate zip flaps sealed at base, double cuffs with integrated thumb loops, re inforced knees and crotch and fully enclosed elastication. |
| 310Y/036/TT/_/STD | ChemDefend® 310 | Coverall with collar. With Internal and external zips , 2 seperate zip flaps sealed at base, double cuffs with integrated thumb loops, re inforced knees and crotch and fully enclosed elastication. |
| 310Y/046/TT/_/STD | ChemDefend® 310 | Coverall with 3-piece hood and attached socks. With Internal and external zips , 2 seperate zip flaps sealed at base, double cuffs with integrated thumb loops, re inforced knees and crotch and fully enclosed elastication. |
EN14325:2004 Fabric Physical Performance
Data relating to the mechanical and physical performance characteristics of the materials used to construct ChemDefend® coveralls as specified and defined in EN14325:2004.
Additional Fabric Performance Data
Data relating to the mechanical and physical performance characteristics of the materials used to construct ChemDefend® coveralls but not defined in EN14325:2004. However this data is still helpful in assessing and selecting coveralls appropriate to a particular hazard or set of working conditions.
Permeation Data
The barrier of both the material and seam to the permeation of inorganic and organic chemicals is measured according to EN374-3:2003, ASTM F739-12,EN16523-1:2015.The elapsed time between initial contact with the outer surface and detection of the chemical on the inner surface at a permeation rate of 0.1 and/or 1.0µ g/cm2/minute is recorded.
Whole Suit Performance
Data and results in relation to the barrier or protective performance of a garment in accordance with the European standards Type 5 EN ISO 13982-1+A1:2010, Type 6 EN ISO 13034+A1:2009 and Type 3 and 4 EN 14605+A1:2009. Also includes barrier to radioactive agents and the strength of the seams in the garment.
Penetration and Repellency
EN 6530 is a specific test designed to assess the liquid repellence and liquid penetration of materials used in ChemDefend® garments against 30% sulphuric acid, 10% sodium hydroxide, o-xylene and Butan-1-ol.
Barrier to Biological and Infective Agents
Data on the barrier and protective performance of materials used to construct ChemDefend® garments against virus, bacteria and other blood bourn pathogens as outlined in EN14126:2003.
BARRIER TO PESTICIDES
Data on the barrier and protective performance of materials and seams, used to construct ChemDefend® garments, against pesticides in accordance with ISO 27065:2017+A1:2019
A range of accessories based on Chemdefend® {{ entry.title }} material are available on request
Note: ChemDefend® does not give any warranties or make any representations about its coveralls other than those contained within the official literature supplied by ChemDefend® with each coverall. Risk analysis should be carried out by the user to select the appropriate PPE and it is the user's responsibility to select the correct combination of full body protective coverall and other equipment. The user will also need to determine how long a coverall can be worn for a particular use and/or exposure to a hazard, with regard it its protective performance, comfort and heat stress. Unless otherwise stated all test data relates to laboratory test data generated on fabrics only. Note that seams and closure systems may offer different, possibly lower chemical barrier protection.
