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| Tychem TK is the best protection you can wear in hazardous chemical environments. This line of chemical protective clothing is especially suited for protection against toxic, corrosive gases, liquids and solid chemicals. Developed by DuPont, Tychem TK can be found in industrial, hazmat and domestic preparedness applications. They offer dependable protection with performance that has been proven over a wide range of chemicals. Tychem TK garments are extremely durable and puncture resistant. The chemical barriers of TK have been tested against 284 challenge chemicals. Permeation data proves the excellent protective properties of Tychem TK. These TK garments are all lime-yellow in color, highly visible in both bright and dim light. Easily seen in hazy or smoky environments, this line-up of chemical protective clothing is the first line of defense in hazardous material situations. | |||
| Permeation Data for ASTM Recommended List of Chemicals for Evaluating Protective Clothing Materials (ASTM F1001) | |||
| Chemical Name |
Physical Phase |
Normalized Breakthrough Time (min.) |
Average Permeation Rate (micrograms/cm2/min) |
| Acetone | L | > 480 | < 0.01 |
| Acetonitrile | L | > 480 | < 0.0003 |
| Ammonia | G | > 480 | < 0.1 |
| 1,3-Butadiene | G | > 480 | < 0.07 |
| Carbon disulfide | L | > 480 | < 0.02 |
| Chlorine gas | G | > 480 | < 0.02 |
| Dichloromethane | L | > 480 | < 0.03 |
| Dethylamine | L | > 480 | < 0.05 |
| N,N-Dimethylacetamide | L | > 480 | < 0.006 |
| Ethyl acetate | L | > 480 | < 0.06 |
| Ethylene oxide | G | > 480 | < 0.1 |
| n-Hexane | L | > 480 | < 0.01 |
| Hydrogen chloride | G | > 480 | < 0.1 |
| Methanol | L | > 480 | < 0.1 |
| Methyl chloride | G | > 480 | < 0.02 |
| Nitrobenzene | L | > 480 | < 0.1 |
| Sodium hydroxide, 50% | L | > 480 | < 0.1 |
| Sulfuric acid (conc) | L | > 480 | < 0.1 |
| Tetrachloroethylene | L | > 480 | < 0.01 |
| Tetrahydrofuran | L | > 480 | < 0.04 |
| Toluene | L | > 480 | < 0.02 |
| ND = None Detected > = greater than L = Liquid G = Gas Numbers reported are averages of samples tested by the ASTM F739 test method. |
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| Agent | Common Name |
CAS Number |
Protocol | Avg. Break through Time |
Minimum Detectable Permeation |
| GA | Tabun | 77-81-6 | DN5 | > 12 hrs. | < 0.0001 |
| GB | Sarin | 107-44-8 | DN5 DN6 |
> 12 hrs. > 12 hrs. |
< 0.0001 < 0.00024 |
| GD | Soman | 99-64-0 | DN5 DN6 |
> 12 hrs. > 12 hrs. |
< 0.0001 < 0.0001 |
| HD | Sulfur Mustard | 505-600-2 | DN3 DN4 |
> 12 hrs. > 12 hrs. |
< 0.0001 < 0.2000 |
| L | Lewisite | 541-25-3 | DN3 DN4 |
> 12 hrs. > 12 hrs. |
< 0.0060 < 0.2000 |
| VX | VX | 50782-69-9 | DN5 DN6 |
> 12 hrs. >12 hrs. |
< 0.0001 < 0.00024 |
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| TK 660 | TK 650 & TK 660 side | TK 650 | TK620 |
| Tychem TK standard Level A Suit. Fully encapsulated front entry vapor protective suit, expanded back, sealed seam on outside only. 48" gas tight zipper, double storm flap with velcro, 40 mil PVC faceshield, butyl gloves, 2 exhaust valves, attached sock boots with boot flaps, 1.5" waist belt with 3 belt loops sewn (inside) and sealed. Storage bag included. Sizes: S - 5X Case Pack: 1 Case Wt.: 10 lbs. Also available as rear entry, #TK 670 |
Tychem TK Deluxe Level A Suit. Fully encapsulated rear entry vapor protective suit, expanded back, sealed seams, inside and out, 48" gas tight zipper, double storm flap with velcro, 2-layer face shield (10 mil Teflon / 40 mil PVC), 3 layer glove combination of Butyl, North Silvershield, and out knit Kelvar, 2 exhaust valves, attached sock boots with boot flaps, 1.5" waist belt with 3 belt loops sewn (inside) and sealed. Storage bag included. Sizes: S - 5X Case Pack: 1 Case Wt.: 10 lbs. Also available as front entry, # TK640 |
Tychem TK level A suit. Flat back front entry vapor protective suit, sealed seam on outside only, 48" gas tight zipper, double storm flap with velcro, 40 mil PVC faceshield, butyl gloves, 2 exhaust valves, attached sock boots with boot flaps, 1.5" waist belt with 3 belt loops sewn (inside) and sealed. Storage bag included Sizes: S - 5X Case Pack: 1 Case Wt.: 10 lbs. Also available as rear entry, #TK630 |
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| TK 640W | TK400 | TK450 |
| Tychem TK640W Deluxe Wide-View Level A Suit. Fully encapsulated front entry vapor protective suit, expanded back, sealed seams inside and out, 48" gas tight zipper, double storm flap with velcro, 2 layer wide view faceshield (10 mil Teflon / 40 mil PVC), 3 layer glove combination of butyl, North Silvershield and outer knit Kelvar, 2 exhaust valves, attached sock boots with boot flaps, 1.5" waist belt with 3 belt loops sewn (inside) and sealed. Storage bag included. Sizes: S - 5X Case Pack: 1 Cast Wt.: 10 lbs. |
Tychem TK400 encapsulated suit (Level B), rear entry, flat back, 48" zipper, storm flap, 20 mil PVC faceshield, elastic wrists, 1 exhaust port with shroud, air tube inlet, attached sock boots with boot flaps, Sizes: S - 5X Case Pack: 1 Case Wt.: 5 lbs. |
Tychem TK450 encapsulated suit (Level B), rear entry, expanded back, 48" zipper, storm flap, 20 mil PVC faceshield, elastic wrists, 2 exhaust ports with shroud, attached sock boots with boot flaps. Sizes: S - 5X Case Pack: 1 Case Wt.: 5 lbs. Also available in front entry, #TK440 |
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| TK100 | TK110 | TK115 | TK120 |
| Tychem TK coverall, collar, open wrists and ankles Sizes: S - 5X Case Pack: 3 Case Wt.: 15 lbs. |
Tychem TK coverall, collar, elastic wrists and ankles Sizes: S - 5X Case Pack: 3 Case Wt.: 15 lbs. |
Tychem TK, coverall, collar, elastic wrists and overboots, 5" storm flap Sizes: S - 5X Case Pack: 3 Case Wt.: 15 lbs. |
Tychem TK coverall, hood, elastic face, open wrists and ankles Sizes: S - 5X Case Pack: 3 Case Wt.: 15 lbs. |
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| TK130 | TK140 | TK150 | TK155 |
| Tychem TK, level B coverall, hood, elastic face, wrists and ankles Sizes: S - 5X Case Pack: 3 Case Wt.: 15 lbs. |
Tychem TK, level B coverall, hood, elastic face, open wrists and attached boots Sizes: S - 5X Case Pack: 3 Case Wt.: 16 lbs. |
Tychem TK level B coverall, hood, elastic face & wrists, attached boots Sizes: S - 5X Case Pack: 3 Case Wt.: 16 lbs. |
Tychem TK level B coverall, expanded back for SCBA, elastic face & wrists, overboots Sizes: S - 5X Case Pack: 3 Case Wt.: 16 lbs. |
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| TK160 | TK165 | TK166 | TK170 |
| Tychem TK level B coverall, hood, elastic face & wrists, attached boots with boot flaps Sizes: S - 5X Case Pack: 3 Case Wt.: 16 lbs. |
Tychem TK level B coverall, respirator-fit hood, double storm flap with velcro, elastic face & wrists, attached boots with boot flaps Sizes: S - 5X Case Pack: 3 Case Wt.: 8 lbs. |
Tychem TK level B coverall, respirator-fit hood, double storm flap with velcro, elastic face, wrists & ankles Sizes: S - 5X Case Pack: 3 Case Wt.: 17 lbs. |
Tychem TK level B coverall, hood, elastic face & wrists with splash guards, sock boots with boot flaps Sizes: S - 5X Case Pack: 3 Case Wt.: 12 lbs. |
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| TK250 | TK300 | TK320 | TK730 |
| Tychem TK jacket, collar, zipper, elastic wrists, double storm flap with velcro Sizes: S - 5X Case Pack: 6 Case Wt.: 12 lbs. |
Tychem TK pants, elastic waist, hemmed cuffs Sizes: S - 5X Case Pack: 6 Case Wt.: 12 lbs. |
Tychem TK bib pants with suspenders, hemmed cuffs Sizes: S - 5X Case Pack: 6 Case Wt.: 15 lbs. |
Tychem TK apron, long sleeves, elastic wrists, velcro straps at neck, ties in back Sizes: 32" length Case Pack: 12 Case Wt.: 12 lbs. |
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| TK735 | TK260 | 95494 | TK495 |
| Tychem TK apron, bib style, knee length, ties at neck and waist. 26" wide X 36" length Sizes: 26" X 36" Case Pack: 12 Case Wt.: 10 lbs. |
Tychem TK jacket, drawstring hood, zipper, elastic wrists, double storm flap with velcro Sizes: S - 5X Case Pack: 6 Case Wt.: 12 lbs. |
Staying safe in a hazmat environment relies upon your equipment and training. These Lakeland training suits offer an economical way to learn the do's and don'ts of hazmat procedures without using expensive certified encapsulated suits. WARNING!!! These suits are for training purposes only. They are not vapor proof and do not offer any protection in Level A or Level B hazmat environments | |
| Nylon encapsulated training suit. This suit is constructed of nylon and is put together with sewn seams...a very low cost alternative for the training environment. Suit has rear entry, expanded back, 20 mil PVC facedshield, single storm flap, butyl gloves, 2 exhaust ports and attached sock boots Sizes: S - 5XL Case Pack: 1 Case Wt.: 8 lbs. Also available in front entry, # 95493 |
Encapsulated trainin suit, sealed seams for extra strength, front entry, expanded back, 20 mil faceshield, butyl gloves, attached sock boots with boot flaps Sizes: S - 5X Case Pack: 1 Case Wt.: 8 lbs. Also available in rear entry, #TK490 |
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| TK710 | TK714 | TK740 | TK765 |
| Tychem TK pullover hood, bell shape, elastic face Sizes: one size Case Pack: 12 Case Wt.: 8 lbs. |
Tychem TK hood, short bib style, 20 mil PVC lens, 2" velcro straps under arms with 4" hook side straps Sizes: one size Case Pack: 6 Case Wt.: 9 lbs. |
Tychem TK boot covers that extend over calves, elastic at top Sizes: one size Case Pack: 12 pr Case Wt.: 9 lbs. |
Tychem TK sleeves, 18" long, elastic ends Sizes: 18" length Case Pack: 12 Case Wt.: 8 lbs. |
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| Quick Disconnect Assembly for Gloves, Option G7 | Seal-tight Glove System - Option G5 | Velcro Boot Flap - Option B1 | Level A / NFPA Test Kit |
| Replacing the gloves on your encapsulated suit is a snap with this quick disconnect assembly. Twist off - Twist on action makes for easy removal and installation. Outer replacment assemblies available | This pressure fit glove system works with cones to make installations easier than ever. Note: this option is for Level B use only. Use Quick Disconnect option G7 for Level A suits |
Get your boots on and off easier with this velcro feature. After donning chemical boots, simply press the velcro together and you're ready to roll | Maintain your encapsulated suits with this easy to use test kit. Kit features an easy to read Magnehelic pressure gauge, digital timer, sturdy brass and steel fittings, hoses and connectors in a waterproof case. Complete instructions included.
Part No. 00010: Level A test Kit |
| Options for Level A and B Chemical Suits | Accessories for Level A and B Chemical Suits | ||
| Style | Description | Style | Description |
| A1 | Add 1 side air tube | Gloves | |
| B1 | Add velcro to boot flaps | 00001 | PVC glove ring |
| B2 | Add boot flaps | 00020 | 25 mil Butyl gloves |
| F1 | Add 10 mil Teflon faceshield | 00021 | Viton gloves |
| F3 | Add 20 mil PVC faceshield | 00024 | 17 mil Butyl gloves |
| F4 | Add 40 mil PVC faceshield | 00025 | North Silvershield gloves |
| G5 | Seal-tight glove system | 00027 | Kevlar knit gloves |
| G6 | North Silvershield gloves heat sealed to suit | Boot Covers and Boots | |
| G7 | Quick disconnect assembly for gloves | 00045 | Bata Hazmat boots (NFPA certified) |
| G8 | Replacement quick disconnect out glove assembly, Butyl (per pair) | 00046 | Tingley Hazproof Boots |
| G9 | Replacement quick disconnect outer glove assembly, Viton (per pair) | Cooling Vests | |
| GA | Glove O-ring and clamp assembly | 00055 | Phase Change Vest, sizes S - 2X, poly cotton outershell |
| I1 | Inspect, retest and recertify Level A suit | 00056 | Phase Change Vest, Banox (FR Cotton) outershell |
| I2 | Install customer supplied pass-thru | 00057 | Set of 4 Phase Change inserts |
| N1 | Add reflective numbers or letters to suit (4 max) each | 00058 | Phase Change Vest, sizes S - 2X, Nomex outershell |
| P1 | Scott pass thru with Hanson fittings | Storage Bags | |
| P2 | Scott pass thru (not NIOSH approved) | 00750 | Level A storage bag |
| P4 | Survivair pass thru with Hanson fittings | 00760 | Lakeland Utility Bag (small) |
| P6 | Draegar pass thru with Hanson fittings | 00770 | Lakeland Utility Bag (large) |
| P7 | Draegar pass thru with Foster fittings | Valves | |
| P8 | Draegar pass thru with Snap Tite fittings | 00014 | Exhaust Valve |
| P9 | MSA Dual Purpose pass thru with Hanson fittings | ||
| P10 | MSA Quick Fill pass thru | ||
| P13 | North pass thru with snap fittings | ||
| P14 | North pass thru with Hanson fittings | ||
| P17 | MSA Dual Purpose pass thru with brass Foster fittings | ||
| P18 | MSA Wall-thru unit | ||
| R2 | Reinforce crotch and elbows | ||
| R3 | Reinforce crotch | ||
| R4 | Reinforce elbows | ||
| R5 | Reinforce knees | ||
| S1 | Add sleeve guards | ||
| S2 | Add double storm flap with velcro | ||
| S3 | Add double storm flap with snaps | ||
| V1 | Add 1 exhaust valve with cover | ||
| V2 | Add 2 exhaust valves with covers | ||
| Z1 | Invert zipper on Level A suit | ||
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