UltraNeo 420 - packshot

UltraNeo 420

Extremely supple with freedom of movement for standard chemical protection

Chemical Protection

Specific advantages

  • Freedom of movement, due to the supple quality of the neoprene and the comfort of the cotton flock-lining
  • Good grip, due to embossed texture
  • Previous name: Technic 420 (NS-420 US)


Automotive/mechanical industry

  • Electric accumulator and battery manufacturing

Chemical industry

  • Handling, loading and unloading of chemicals

Other industries

  • Spreading fertilizer
  • Preparation of industrial glues
  • Industrial cleaning, maintenance


  • Cat. 3
  • Mechanical hazards EN 3882121X
  • Type ASpecific Chemical Protection EN 374ALMNST
  • Micro-organisms EN 374

Product detail

MaterialNeoprene and natural latex
Interior FinishFlocked
Exterior FinishEmbossed texture
Length (cm)31
Thickness (mm)0.75
Size6 7 8 9 10 11
Packaging1 pair/bag
10 (US 12) pairs/box
100 (US 72) pairs/carton

Operating instructions

Instructions for use

  • It is recommended to check that the gloves are suitable for the intended use, because the conditions of use at workplace may differ from the "CE"-type tests.
  • It is not recommended for persons sensitized to natural latex, thiazoles and dithiocarbamates to use these gloves.
  • Put the gloves on dry, clean hands.
  • Do not use the gloves in contact with a chemical for a duration in excess of the measured breakthrough time. Refer to the website www.mapa-pro.com or contact the Technical Customer Service - MAPA PROFESSIONAL (stc.mapaspontex@mapaspontex.fr) in order to know this breakthrough time. Use 2 pairs alternatively when in long duration contact with a solvent.
  • Turn the cuff end down in order to prevent a hazardous chemical from dripping onto the arm.
  • Inspect the gloves for cracks or snags before reusing them.

Storage conditions

Store the gloves in their original packaging at a temperature not below 5°C.

Laundering conditions

Before taking off the gloves, clean them as appropriate :

  • in use with paints, pigments and inks : wipe with a clean cloth dampened with a suitable solvent, and rub over with a dry cloth
  • in use with a solvent (diluents, etc...) : rub over with a dry cloth
  • in use with acids or alkalies : thoroughly rinse the gloves under running water, and rub over with a dry cloth

Caution : improper use of the gloves or submitting them to a cleaning or laundering process which is not specifically recommended can alter their performance levels.

Drying conditions

Ensure the inside of the gloves is dry before putting them on again.


This product is not classified hazardous according to the regulation (EC) n°1272/2008 of the European Parliament and of the Council. This product does not contain more than 0.1 % of substance of very high concern (SVHC) or any substance included in the annex XVII of the regulation n° 1907/2006 of the European Parliament and of the Council (REACH).

Chemical chart

Overall Chemical Protection Rating

Protection rating is determined by taking into account the effects of both permeation and degradation in an attempt to provide users with an overall protection guideline when using our glove products against specific chemicals.

Meaning of colors :

Used for high chemical exposure or chemical immersion, limited to breakthrough time based on a working day.
Used for repeated chemical contact, limited to total chemical exposure i.e. : accumulative breakthrough time based on a working day.
Splash protection only, on chemical exposure the gloves should be discarded and new gloves worn as soon as possible.
Not recommended, these gloves are deemed unsuitable for work with this chemical.
NT : Not tested
NA : Not applicable because not fully tested (only degradation OR permeation results)

The chemical test data and overall chemical protection rating should not be used as the absolute basis for glove selection. Actual in-use conditions may vary glove performance from the controlled conditions of laboratory tests. Factors other than chemical contact time

Chemical ProductCAS #Breakthrough time
1-Octanol 99%111-87-52174ASTM F7394
1,1,1-Trichloroethane 99%71-55-6181EN 374-3:20031
2-Butoxyethanol (Butyl Cellusolve) 99%111-76-21003EN 374-3:20033
2-Nitropropane 99%79-46-9261EN 374-3:20033
2-Propanol (Isopropanol) 99%67-63-02865EN 374-3:20034
Acetic acid 10%64-19-7NTNT4
Acetic acid 50%64-19-7NTNT4
Acetic acid 99%64-19-73915EN 16523-1:20154
Acetone 99%67-64-1100ASTM F7394
Acetonitrile 99%75-05-8281ASTM F7394
Butyl Acetate 99%123-86-4221EN 374-3:20031
Cyclohexane 99%110-82-7382EN 374-3:20033
Dichloromethane (Methylene Chloride) 99%75-09-240ASTM F7391
Diethylamine 98%109-89-790ASTM F7391
Dimethylformamide 99%68-12-2532ASTM F7394
Dimethylsulfoxide 99%67-68-53605EN 374-3:20034
Ethanol 95%64-17-51304EN 374-3:20034
Ethyl acetate 99%141-78-680ASTM F7393
Ethylene glycol 99%107-21-1NTNT4
Formaldehyde 37%50-00-04806EN 16523-1:20154
Hydrochloric acid 10%7647-01-04806EN 374-3:20034
Hydrochloric acid 35%7647-01-04806EN 374-3:20034
Hydrofluoric Acid 40%7664-39-34806EN 16523-1:2015NT
Hydrofluoric Acid 49%7664-39-34806EN 374-3:2003NT
Hydrogen fluoride Anhydrous 99% Gas7664-39-3251ASTM F739NT
Hydrogen peroxide 30%7722-84-14806EN 16523-1:2015NT
Methanol 85%67-56-1NTNT4
Methanol 99%67-56-1703ASTM F7394
Methyl Ethyl Ketone (2-Butanone) 99%78-93-390EN 374-3:20032
Methyl methacrylate 95%80-62-690EN 374-3:20032
Methylisobutylketone 99%108-10-1201EN 374-3:20032
n-Heptane 99%142-82-5332EN 374-3:2003NT
n-hexane 95%110-54-3301ASTM F7394
N-methyl-2-Pyrrolidone 99%872-50-4532EN 374-3:20033
N-N dimethyl acetamide 99%127-19-5322ASTM F7393
Naphtha, Hydrotreated Heavy mixture64742-48-91133EN 374-3:20034
Nitric acid 10%7697-37-24806EN 374-3:20034
Nitric acid 20%7697-37-24806EN 374-3:20034
Nitric acid 40%7697-37-24806EN 374-3:20034
Nitric acid 50%7697-37-24806EN 374-3:20034
Nitric acid 65%7697-37-24806EN 16523-1:20154
Nitric acid 68%7697-37-24806EN 374-3:20034
Nitrobenzene 99%98-95-3412ASTM F7392
Phosphoric acid 75%7664-38-24806EN 374-3:20034
Sodium hydroxide 20%1310-73-24806ASTM F7394
Sodium hydroxide 40%1310-73-24806ASTM F7394
Sodium hydroxide 50%1310-73-24806ASTM F7394
Styrene 99%100-42-5121EN 374-3:20031
Sulfuric acid 10%7664-93-94806EN 374-3:20034
Sulfuric acid 40%7664-93-94806EN 374-3:20034
Sulfuric acid 50%7664-93-94806EN 374-3:20034
Sulfuric acid 96%7664-93-9362ASTM F7394
t-Butyl Methyl Ether 98%1634-04-4181EN 374-3:20032
Tetrachloroethylene (Perchloroethylene) 99%127-18-4161ASTM F7391
Tetrahydrofurane 99%109-99-930ASTM F7391
Toluene 99%108-88-360EN 374-3:20031
Trichloroethylene 99%79-01-660EN 374-3:20031
Vinyl acetate 99%108-05-470EN 374-3:20032
Xylene 99%1330-20-7100EN 374-3:20031

*not normalized result

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To contact us

If you would like to ask us a commercial question about our products or if you would like to have more technical information about our gloves and their use, please fill out one of the forms proposed below.