NBWR

NBWR (Non breakable wear resistant)

NBWR is material with extremely high impact strength and very good wear resistance. The material is resistant towards UV light and ozone cracking, which makes it suitable for outdoor applications. NBWR is a very good noise-absorbing material as well.

NBWR is FDA approved (Some colors may not be tested according to EC1935. Please contact our material expert for further information)

Material attributes

Load index for belt material

30 %

Material density

1220 kg/m³

Expansion coefficient due to temperature

0.20 mm/(m x °C)

Maximum permissible working temperature

80 °C

Minimum permissible working temperature

-30 °C

Chemical effects

Excellent: No attack, possibly slight absorption. No effect on mechanical properties.

Good: Slight attack by absorption. Some swelling and small reduction in mechanical properties likely.

Fair: Moderate attack of appreciable absorption. Material will have limited life.

Unsatisfactory: Material will decompose or dissolve in a short time.

Name

Concentration % Conc. %

Temperature °C Temp. °C

Effect Eff.

Acetaldehyde 40 20 No information

Acetic acid 5 20 Good

Acetic acid 2 100 Good

Acetic acid 10 20 Good

Acetic acid 10 50 Good

Acetic acid 10 100 Good

Acetic acid 20 20 Good

Acetic acid 40 20 Fair

Acetic acid 50 20 Fair

Acetic acid 50 60 Fair

Acetic acid 50 100 Fair

Acetic acid 90 20 No information

Acetic acid 95 15 No information

Acetic acid 95 20 No information

Acetic acid 100 20 Fair

Acetone 50 20 Fair

Acetone 50 50 Fair

Acetone 100 20 Fair

Acetone 100 60 Fair

Acetone 100 100 Unsatisfactory

Acetone 5 20 Good

Acetone 5 100 Good

Acetone 10 20 Good

Acetonitrile 100 20 No information

Acetylene 100 20 Good

Acetylene 100 100 Fair

Acrylic acid 100 20 Fair

Acrylic acid 100 30 No information

Air (Compressed air) 100 20 Good

Allyl alcohol 100 20 Good

Aluminum chloride 10 20 Fair

Aluminum chloride 20 20 No information

Aluminum hydroxide 100 20 Fair

Aluminum sulphate 5 20 Fair

Aluminum sulphate 10 20 Fair

Aluminum sulphate 100 20 Unsatisfactory

Amyl alcohol 100 20 Excellent

Aniline 100 20 Unsatisfactory

Aniline 100 100 Unsatisfactory

Antimony trichloride 10 20 Unsatisfactory

Argon 100 20 Good

Barium salts 100 20 Fair

Benzene 100 20 Good

Bitumen 100 20 Unsatisfactory

Bitumen 100 100 Unsatisfactory

Borax 10 20 Good

Borax 50 20 Good

Borax 50 100 Unsatisfactory

Borax 100 20 Unsatisfactory

Boric acid 10 20 Good

Boric acid 100 20 Good

Boric acid 100 100 Unsatisfactory

Bromine 100 20 Unsatisfactory

Bromine 100 100 Unsatisfactory

Bromine 100 200 Unsatisfactory

Butane 100 20 Good

Butyl acetate 100 20 Good

Butyl acetate 100 60 Unsatisfactory

Butyl acetate 100 80 Unsatisfactory

Calcium chloride 5 20 Good

Calcium chloride 10 20 Good

Calcium chloride 10 60 Fair

Calcium chloride 10 100 Unsatisfactory

Calcium chloride 100 20 Unsatisfactory

Calcium chloride 100 80 No information

Calcium chloride 100 100 No information

Calcium hydroxide 10 20 Fair

Calcium hydroxide 100 20 No information

Calcium hypochlorite 100 20 Fair

Calcium hypochlorite 100 100 Unsatisfactory

Carbon dioxide 10 20 Good

Carbon dioxide 100 20 Good

Carbon dioxide (dry) 100 20 Fair

Carbon dioxide (dry) 100 70 Fair

Carbon disulfide 100 20 Good

Carbon disulfide 100 60 Fair

Carbon monoxide (gas) 100 20 Good

Carbon monoxide (gas) 100 70 Unsatisfactory

Carbon monoxide (gas) 100 100 Unsatisfactory

Carbon monoxide (gas) 100 200 Unsatisfactory

Carbon tetrachloride 100 20 Fair

Carbon tetrachloride 100 60 Unsatisfactory

Carbon tetrachloride 100 80 Unsatisfactory

Castor oil CA 20 Good

Caustic soda 1 20 Good

Caustic soda 1 60 Fair

Caustic soda 5 20 Good

Caustic soda 5 80 Fair

Caustic soda 5 150 Unsatisfactory

Caustic soda 10 20 Good

Caustic soda 10 80 Unsatisfactory

Caustic soda 15 20 Good

Caustic soda 20 20 Good

Caustic soda 20 100 Fair

Caustic soda 25 150 Fair

Caustic soda 30 20 Good

Caustic soda 30 80 Fair

Caustic soda 40 80 Unsatisfactory

Caustic soda 50 20 Unsatisfactory

Caustic soda 50 80 Unsatisfactory

Chlorine gas (dry) 100 20 Unsatisfactory

Chlorine gas (dry) 100 100 No information

Chlorine gas (dry) 100 200 No information

Chlorine gas (wet) 100 20 Unsatisfactory

Chlorine gas (wet) 100 100 No information

Chlorine gas (wet) 100 200 No information

Chlorine water 100 20 Unsatisfactory

Chloroacetic acid 10 20 Unsatisfactory

Chloroacetic acid 100 20 Unsatisfactory

Chloroacetic acid 100 75 No information

Chloroacetic acid 100 100 No information

Chlorobenzene 100 20 Unsatisfactory

Chlorobenzene 100 50 No information

Chlorobenzene 100 75 No information

Chlorobenzene 100 100 No information

Chloroform 100 20 Unsatisfactory

Chloroform 100 50 No information

Chloroform 100 100 No information

Chlorosulphonic acid 10 20 Unsatisfactory

Chlorosulphonic acid 50 100 No information

Chlorosulphonic acid 100 20 Unsatisfactory

Chrom alum 10 20 Good

Chromic acid 10 20 Good

Citric acid 5 100 No information

Citric acid 10 20 Good

Citric acid 10 50 No information

Citric acid 20 80 No information

Citric acid 50 20 No information

Copper chloride 5 20 Good

Copper chloride 50 100 No information

Copper chloride 100 20 Good

Copper sulphate 1 100 No information

Copper sulphate 10 20 Good

Copper sulphate 1 20 Good

Copper(II) salts 10 20 Good

Copper(II) salts 50 20 Good

Crude oil CA 20 Good

Cyclohexane 100 20 Good

Cyclohexanol 100 20 0

Cyclohexanone 100 20 Good

Dibutylphthalate 100 20 Good

Diesel oil 100 20 Fair

Dioctyl phthalate 100 20 Good

Dioxane 100 20 Good

Epichlorhydrin 100 20 Unsatisfactory

Epichlorhydrin 100 50 No information

Essential oils CA 20 Good

Ethyl acetate 100 20 Good

Ethyl acetate 100 50 Good

Ethyl alcohol 15 100 Good

Ethyl alcohol 40 20 Good

Ethylene glycol 50 20 Good

Ethylene glycol 100 20 Good

Ethylene oxide 100 20 Good

Ferric chloride 100 20 Unsatisfactory

Ferric chloride 100 60 No information

Fluorosilicic acid 30 60 No information

Fluosilicic acid 100 20 Unsatisfactory

Formaldehyde (aqueous) 20 20 Fair

Formaldehyde (aqueous) 30 20 Unsatisfactory

Formaldehyde (aqueous) 30 100 No information

Formic acid 2 20 Fair

Formic acid 10 20 Unsatisfactory

Formic acid 10 50 Unsatisfactory

Freon 100 20 Good

Fruit juice CA 20 Good

Glue 100 20 Good

Glycerol 100 20 Good

Glycerol 100 60 Good

Glycerol 100 100 Good

Helium 100 20 Good

Heptane 100 20 Good

Heptane 100 60 No information

Hexane 100 20 Good

Hydrazine 100 20 Unsatisfactory

Hydrazine 100 100 No information

Hydrochloric acid 10 80 Unsatisfactory

Hydrochloric acid 10 100 Unsatisfactory

Hydrochloric acid 36 20 Unsatisfactory

Hydrochloric acid 40 20 No information

Hydrochloric acid 1 20 Fair

Hydrochloric acid 1 100 No information

Hydrochloric acid 2 20 Fair

Hydrochloric acid 10 20 Fair

Hydrogen 100 20 Good

Hydrogen peroxide 0.5 20 Unsatisfactory

Hydrogen peroxide 1 20 Unsatisfactory

Hydrogen peroxide 3 20 Unsatisfactory

Hydrogen peroxide 10 20 Unsatisfactory

Hydrogen peroxide 20 20 No information

Hydrogen sulphide 100 20 Good

Hydrogen sulphide 100 60 No information

Hydroiodic acid 100 20 Unsatisfactory

Hydroiodic acid 100 60 No information

Isooctane 100 20 Good

Isooctane 100 80 No information

Isooctane 100 125 No information

Isopropyl alcohol 100 20 Good

Isopropyl alcohol 100 60 No information

Isopropyl alcohol 100 100 No information

Kerosene CA 20 Unsatisfactory

Lactic acid 10 20 Unsatisfactory

Linseed oil CA 20 Unsatisfactory

Lubricating oils CA 20 Good

Magnesium chloride CA 20 Unsatisfactory

Magnesium hydroxide 100 20 Unsatisfactory

Magnesium hydroxide 100 70 No information

Magnesium hydroxide 100 140 No information

Mercury 100 20 Good

Mercury chloride 100 20 Unsatisfactory

Methanol 50 20 Good

Methanol 100 20 Good

Methyl acetate 100 20 Good

Methyl chloride 100 20 Fair

Mineral oils CA 20 Good

Naphta CA 20 Good

Naphta CA 140 0

Naphthalene 100 20 Fair

Nitric acid 1 20 Unsatisfactory

Nitric acid 2 20 Unsatisfactory

Nitric acid 5 20 Unsatisfactory

Nitric acid 5 90 Unsatisfactory

Nitric acid 10 20 Unsatisfactory

Nitric acid 10 60 Unsatisfactory

Nitric acid 10 80 Unsatisfactory

Nitric acid 20 20 Unsatisfactory

Oleic acid 40 20 Good

Oleic acid 100 20 Good

Oleum 100 20 Fair

Palmitic acid 100 20 Good

Paraffin CA 20 Good

Paraffin oil CA 20 Good

Petroleum ether CA 20 Unsatisfactory

Petroleum ether CA 80 Unsatisfactory

Phenol 5 20 Unsatisfactory

Phenol 10 20 Unsatisfactory

Phenol 75 20 Unsatisfactory

Phenol 90 20 Unsatisfactory

Sea water 100 20 Good

Silicone oil 100 20 Good

n-Octane 100 20 Good

n-Octane 100 125 Good