TYVEK

Chemical Protection & Cleanroom Products

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DUPONT™ TYCHEM® NT420

NT420

Provides chemical splash and oil protection.
Designed for jobs requiring the utmost in barrier protection, while keeping tactile discrimination.
Suitable for food contact, laboratory and small parts handling.

Length :

9.5 in (240 mm)

Thickness :

8 mil

Liner :

Unlined

Coating :

100% Nitrile

Cuff Style :

Rolled

Color/Grip :

Blue/Smooth

Packaging :

50 gloves per dispenser/20 dispensers per box: 1,000 total gloves

With all Tychem® garments and gloves in DuPont™ SafeSPEC™, you have a single source for determining the appropriate protection for the job.
Your job may be strenuous, but finding the appropriate protection shouldn't be. Tychem® provides a single source for selecting complete protection for your workers in hazardous environments.

  • Meet ISO 16603, Class 6 and ISO 16604, Class 6 for bloodborne pathogen resistance
  • Easy to tear away in case of emergency break
  • Easy one-hand use
  • "Second-skin" feel significantly reduces hand fatigue
  • Natural rubber free and powder free
  • Smooth grip
  • Ambidextrous
  • Low-modulus formulation
  • Complies with FDA food handling requirements (21CFR 177.2600)

AVAILABLE OPTIONS

TYPICAL INDUSTRIES

  • Public Utilities
  • Petrochemical
  • Janitorial
  • Healthcare/Pharmaceutical

APPLICATIONS

  • Maintenance
  • Janitorial
  • Sanitation
  • Chemical splash
  • Oil splash
  • Cleaning
  • Laboratory

RECOMMENDATIONS FOR USE

  • Store away from light and humidity
  • Rinse gloves in running water before removing, using a neutral detergent if necessary
  • Do not wear gloves when there is a risk of entanglement by moving parts of machines
  • Potential allergens: thiazole
  • Gloves should not be used around heat, open flame, sparks or in potentially flammable environments
  • For Professional Use Only

CHEMICAL RESISTANCE

Hazard / Chemical Name Cas Number Phase ASTM F739 Normalized Break Through help
Hazard / Chemical Name Cas Number Phase Normalized Break Through
1,3-Propanediamine, N,N'-Dimethyl 109-55-7 Liquid 15
Acetaldehyde 75-07-0 Liquid imm
Acetic acid (84%) 64-19-7 Liquid 29
Acetic acid ethenyl ester 108-05-4 Liquid imm
Acetic acid ethyl ester 141-78-6 Liquid imm
Acetic acid pentyl ester 628-63-7 Liquid imm
Acetone 67-64-1 Liquid imm
Acetonitrile 75-05-8 Liquid imm
Acetoxyacetyl Chloride 13831-31-7 Liquid 15
Acrylamide (50%) 79-06-1 Liquid >480
Acrylic acid n-butyl ester 141-32-2 Liquid imm
Acrylicamide (50%) 79-06-1 Liquid >480
Acrylonitrile 107-13-1 Liquid imm
Allyl alcohol 107-18-6 Liquid imm
Amino benzene 62-53-3 Liquid imm
Amino ethanol, 2- 141-43-5 Liquid 24
Ammonium hydroxide (28% - 30%) 1336-21-6 Liquid 54
Amyl acetate, n- 628-63-7 Liquid imm
Amyl alcohol 71-41-0 Liquid 72
Amyl ester acetic acid 628-63-7 Liquid imm
Aniline 62-53-3 Liquid imm
Benzaldehyde 100-52-7 Liquid imm
Benzenamine 62-53-3 Liquid imm
Benzene 71-43-2 Liquid imm
Benzyl alcohol 100-51-6 Liquid imm
Bromoethyl Acetate, 2- 927-68-4 Liquid imm
Bromoform 75-25-2 Liquid imm
Butanol, 1- 71-36-3 Liquid 24
Butanol, n- 71-36-3 Liquid 24
Butanone 78-93-3 Liquid imm
Butanone oxime, 2- 96-29-7 Liquid 76
Butoxy ethanol, 2- 111-76-2 Liquid 26
Butoxytriglycol 143-22-6 Liquid 11
Butyl acetate, n- 123-86-4 Liquid imm
Butyl acrylate, n- 141-32-2 Liquid imm
Butyl alcohol, n- 71-36-3 Liquid 24
Butyl amine 109-73-9 Liquid imm
Carbon tetrachloride 56-23-5 Liquid imm
Caustic ammonia (28% - 30%) 1336-21-6 Liquid 54
Caustic soda (50%) 1310-73-2 Liquid >480
Chloro benzene 108-90-7 Liquid imm
Chloro form 67-66-3 Liquid imm
Citric acid (30%) 77-92-9 Liquid >480
Citrus Terpenes Mixture 68956-56-9 Liquid 259
Cresols, mixed isomers 1319-77-3 Liquid imm
Cresylic acid 1319-77-3 Liquid imm
Cumene 98-82-8 Liquid imm
Cyanoethylene 107-13-1 Liquid imm
Cyanomethane 75-05-8 Liquid imm
Cyclo hexane 110-82-7 Liquid 38
Cyclo hexanone 108-94-1 Liquid imm
Cyclohexanol 108-93-0 Liquid 275
Di Isobutyl Ketone 108-83-8 Liquid 74
Diacetone Alcohol 123-42-2 Liquid imm
Diaminodiphenylmethane, 4,4'- (190 °C, liquid) 101-77-9 Liquid 18
Diaminoethane, 1,2- 107-15-3 Liquid imm
Dibutyl 1,2-benzenedicarboxylate 84-74-2 Liquid 120
Dibutyl phthalate 84-74-2 Liquid 120
Dichlorbenzen, 1,2- 95-50-1 Liquid imm
Dichlorethane, 1.2.- 107-06-2 Liquid imm
Dichloro ethylene, 1,1- 75-35-4 Liquid imm
Dichloro methane 75-09-2 Liquid imm
Diethanolamine 111-42-2 Liquid 128
Diethyl amine 109-89-7 Liquid imm
Diethyl ethanamine, N,N- 121-44-8 Liquid 39
Diethyl ether 60-29-7 Liquid imm
Diethylene Glycol 111-46-6 Liquid >480
Diethylene imide oxide 110-91-8 Liquid imm
Dimethyl acetamide, N,N- 127-19-5 Liquid imm
Dimethyl formamide, N,N- 68-12-2 Liquid imm
Dimethyl ketal 67-64-1 Liquid imm
Dimethyl ketone 67-64-1 Liquid imm
Dimethyl sulfate 77-78-1 Liquid 30
Dimethyl sulfoxide 67-68-5 Liquid 61
Divinyl Benzene 1321-74-0 Liquid 20
Dowtherm, Biphenyl (27%) 92-52-4 Liquid imm
Epoxy propane, 1,2- 75-56-9 Liquid imm
Ethane 1,2-diol 107-21-1 Liquid >480
Ethane nitrile 75-05-8 Liquid imm
Ethanol 64-17-5 Liquid 24
Ethanol amine 141-43-5 Liquid 24
Ethyl Butanol 97-95-0 Liquid imm
Ethyl acetate 141-78-6 Liquid imm
Ethyl alcohol 64-17-5 Liquid 24
Ethyl amine (70%) 75-04-7 Liquid imm
Ethyl benzene 100-41-4 Liquid imm
Ethyl ethanamine, N- 109-89-7 Liquid imm
Ethyl ether 60-29-7 Liquid imm
Ethyl nitrile 75-05-8 Liquid imm
Ethylene Glycol Monohexyl Ether 112-25-4 Liquid 82
Ethylene diamine 107-15-3 Liquid imm
Ethylene dichloride 107-06-2 Liquid imm
Ethylene glycol 107-21-1 Liquid >480
Ethylene glycol monobutyl ether 111-76-2 Liquid 26
Ethylene tetrachloride 127-18-4 Liquid imm
Ethylene trichloride 79-01-6 Liquid imm
Fluoroboric acid (48-50%) 16872-11-0 Liquid 30
Formalin (37% (10-15% Methanol)) 50-00-0 Liquid >480
Formic acid (90%) 64-18-6 Liquid imm
Furaldehyde, 2- 98-01-1 Liquid imm
Furfural 98-01-1 Liquid imm
Glutaral (50%) 111-30-8 Liquid 120
Glutaraldehyde (50%) 111-30-8 Liquid 120
Glycol alcohol 107-21-1 Liquid >480
Heptane 142-82-5 Liquid 100
Hexane, n- 110-54-3 Liquid 20
Hexanone 108-94-1 Liquid imm
Hexene 592-41-6 Liquid imm
Hexone 108-10-1 Liquid imm
Hydrazine (85%) 302-01-2 Liquid >480
Hydrochloric acid (10%) 7647-01-0 Liquid >480
Hydrochloric acid (37%) 7647-01-0 Liquid >480
Hydrofluoric acid (48-51%) 7664-39-3 Liquid 19
Hydrogen peroxide (30%) 7722-84-1 Liquid >480
Hydroxy 1,2,3-propanetricarboxylic acid, 2- (30%) 77-92-9 Liquid >480
Hydroxy propene 107-18-6 Liquid imm
Hydroxy toluene 100-51-6 Liquid imm
Iodomethane 74-88-4 Liquid imm
Iso Amyl Acetate 123-92-2 Liquid imm
Isoamyl alcohol 123-51-3 Liquid imm
Isobutanol 78-83-1 Liquid 88
Isobutyl methyl ketone 108-10-1 Liquid imm
Isopropanol 67-63-0 Liquid 60
Isopropyl Acetate 108-21-4 Liquid imm
Isopropyl alcohol 67-63-0 Liquid 60
Isopropyl benzene 98-82-8 Liquid imm
Kerosene 8008-20-6 Liquid 30
Ketone propane 67-64-1 Liquid imm
Lactic Acid (85%) 50-21-5 Liquid >480
Limonene d- 5989-27-5 Liquid 31
Low boiling point naphtha - unspecified 8052-41-3 Liquid >480
MEK 78-93-3 Liquid imm
Methanol 67-56-1 Liquid imm
Methoxy 2-methylpropane, 2- 1634-04-4 Liquid imm
Methyl 2-methyl-2-propenoate 80-62-6 Liquid imm
Methyl 2-pyrrolidon, N- 872-50-4 Liquid imm
Methyl 4-isopropenyl-1-cyclohexene, 1- 5989-27-5 Liquid 31
Methyl Acetate 79-20-9 Liquid imm
Methyl Isobutyl Ketoxime 105-44-2 Liquid >480
Methyl Propyl Ketone 107-87-9 Liquid imm
Methyl acetyl 67-64-1 Liquid imm
Methyl aniline, o- 95-53-4 Liquid imm
Methyl benzol 108-88-3 Liquid imm
Methyl butan-1-ol, 3- 123-51-3 Liquid imm
Methyl chloroform 71-55-6 Liquid imm
Methyl cyanide 75-05-8 Liquid imm
Methyl ethyl ketone 78-93-3 Liquid imm
Methyl ethyl ketoxime 96-29-7 Liquid 76
Methyl iodide 74-88-4 Liquid imm
Methyl ketone 67-64-1 Liquid imm
Methyl methacrylate 80-62-6 Liquid imm
Methyl pentan-2-one, 4- 108-10-1 Liquid imm
Methyl phenols 1319-77-3 Liquid imm
Methyl tert-butyl ether 1634-04-4 Liquid imm
Methyl trichloromethane 71-55-6 Liquid imm
Methylene chloride 75-09-2 Liquid imm
Methylene dianiline (190 °C, liquid) 101-77-9 Liquid 18
Mineral spirit 64475-85-0 Liquid >480
Morpholine 110-91-8 Liquid imm
Naphtha 8032-32-4 Liquid 39
Nitric acid (23%) 7697-37-2 Liquid >480
Nitric acid (70%) 7697-37-2 Liquid imm
Nitric/Hydrofluoric Pickling Solution (50%) 97697-37-4 Liquid >480
Nitro benzene 98-95-3 Liquid imm
Nitro methane 75-52-5 Liquid imm
Nitro propane, 2- 79-46-9 Liquid imm
Octanol, n- 111-87-5 Liquid >480
Oleic Acid 112-80-1 Liquid >480
P-Tert Butyl Toluene 98-51-1 Liquid 20
Pentane 109-66-0 Liquid 21
Pentanedial, 1,5- (50%) 111-30-8 Liquid 120
Pentanol, 1- 71-41-0 Liquid 72
Pentyl acetate 628-63-7 Liquid imm
Peracetic Acid (39%) 79-21-0 Liquid 13
Phenethylene 100-42-5 Liquid imm
Phenol (89%) 108-95-2 Liquid imm
Phenyl amine 62-53-3 Liquid imm
Phenyl chloride 108-90-7 Liquid imm
Phenyl ethane 100-41-4 Liquid imm
Phenyl propane, 2- 98-82-8 Liquid imm
Phosphoric acid (85%) 7664-38-2 Liquid >480
Pimelic ketone 108-94-1 Liquid imm
Potassium hydroxide (45%) 1310-58-3 Liquid >480
Propan -1-ol 71-23-8 Liquid 15
Propan -2-ol 67-63-0 Liquid 60
Propan -2-one 67-64-1 Liquid imm
Propanol, 1- 71-23-8 Liquid 15
Propanol, n- 71-23-8 Liquid 15
Propen 1-ol, 2- 107-18-6 Liquid imm
Propenamide (50%) 79-06-1 Liquid >480
Propenenitrile, 2- 107-13-1 Liquid imm
Propenoic acid butyl ester, 2- 141-32-2 Liquid imm
Propenoic acid nitrile 107-13-1 Liquid imm
Propyl Acetate 109-60-4 Liquid imm
Propyl Cellosolve, n- 2807-30-9 Liquid 25
Propyl alcohol 71-23-8 Liquid 15
Propylene Glycol 57-55-6 Liquid >480
Propylene oxide, 1,2- 75-56-9 Liquid imm
Pyroacetic ether 67-64-1 Liquid imm
Safrotin 31218-83-4 Liquid >480
Sodium hydroxide (50%) 1310-73-2 Liquid >480
Sodium hypochlorite (4-6%) 7681-52-9 Liquid >480
Spiritus 64-17-5 Liquid 24
Stoddard solvent 8052-41-3 Liquid >480
Styrene 100-42-5 Liquid imm
Sulfuric acid (47%) 7664-93-9 Liquid >480
Sulfuric acid (70%) 7664-93-9 Liquid 260
Sulfuric acid (>95%) 7664-93-9 Liquid 25
Sulfuric acid dimethyl ester 77-78-1 Liquid 30
Tetrachloro ethylene, 1,1,2,2- 127-18-4 Liquid imm
Tetrachloro methane 56-23-5 Liquid imm
Tetrahydrofuran 109-99-9 Liquid imm
Tetramethyl ammonium hydroxide (25%) 75-59-2 Liquid >480
Toluene 108-88-3 Liquid imm
Toluidine, o- 95-53-4 Liquid imm
Trichloro 1,2,2-trifluoroethane, 1,1,2- 76-13-1 Liquid 12
Trichloro benzene, 1,2,4- 120-82-1 Liquid imm
Trichloro ethane, 1,1,1- 71-55-6 Liquid imm
Trichloro ethylene 79-01-6 Liquid imm
Trichloro methane 67-66-3 Liquid imm
Triethanolamine 102-71-6 Liquid 24
Triethyl amine 121-44-8 Liquid 39
Turpentine 8006-64-2 Liquid 152
Vinyl Pyrrolidinone 88-12-0 Liquid imm
Vinyl acetate 108-05-4 Liquid imm
Vinyl benzol 100-42-5 Liquid imm
Vinyl carbinol 107-18-6 Liquid imm
Vinyl cyanide 107-13-1 Liquid imm
Vinylidene chloride 75-35-4 Liquid imm
Xylene, mixed isomers 1330-20-7 Liquid imm
  •  Normalized breakthrough time at 0.1 µg/cm²/min [mins]
  •  Chemical abstracts service registry number
  •  Minute
  •  Larger than
  •  Smaller than
  •  Immediate (< 10 min)
  •  Not tested
  •  Saturated solution
  •  Not Applicable
  •  Not attained
  •  General purpose reagent grade
  •  Based on lowest single value
  •  Actual breakthrough time; normalized breakthrough time is not available
  •  Degradation after 5 min
  •  Degradation after 30 min
  •  Degradation after 60 min
  •  Degradation after 240 min
  •  Normalized breakthrough time at 0.1 µg/cm²/min [mins] acc. ASTM F1383
Important Notehelp