POM-DI

POM-DI (Polyoxymethylene-DI)

POM-DI polymers with self-lubricating components and improved impact resistance.

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

POM

POM is a thermoplastic material with very good mechanical and thermal properties. The material can also be characterized by great strength, stiffness and dimensional stability. POM is resistant to a wide selection of chemicals. POM has good bearing qualities, low coefficient of friction and good resistance to wear.

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.

1,2-Butadiene 100 20 Good

1,2-Butanediol 10 20 Good

1,2-Butanediol 100 20 Good

Acetaldehyde 40 20 Good

Acetamide 50 20 Excellent

Acetic acid 5 20 Excellent

Acetic acid 2 100 Excellent

Acetic acid 10 20 Good

Acetic acid 10 50 Unsatisfactory

Acetic acid 10 100 Good

Acetic acid 20 20 Unsatisfactory

Acetic acid 40 20 Unsatisfactory

Acetic acid 50 20 Unsatisfactory

Acetic acid 50 60 Unsatisfactory

Acetic acid 50 100 Unsatisfactory

Acetic acid 90 20 Unsatisfactory

Acetic acid 95 15 Unsatisfactory

Acetic acid 95 20 Unsatisfactory

Acetic acid 100 20 Fair

Acetone 50 20 Excellent

Acetone 50 50 Good

Acetone 100 20 Excellent

Acetone 100 60 Excellent

Acetone 100 100 Unsatisfactory

Acetone 5 20 Excellent

Acetone 5 100 Good

Acetone 10 20 Excellent

Acetonitrile 100 20 No information

Acetophenone 100 20 Good

Acetophenone 100 50 Good

Acetyl acetone 100 20 No information

Acetylene 100 20 Good

Acrylic acid 100 20 Unsatisfactory

Acrylic acid 100 30 Unsatisfactory

Acrylic acid 100 50 Unsatisfactory

Acrylic acid 100 100 No information

Acrylonitrile 100 20 Fair

Air (Compressed air) 100 20 Good

Allyl alcohol 100 20 Fair

Aluminum chloride 10 20 Unsatisfactory

Aluminum chloride 20 20 Unsatisfactory

Aluminum fluoride 100 20 Fair

Aluminum hydroxide 100 20 Good

Aluminum salts 100 50 Unsatisfactory

Aluminum salts 100 100 Unsatisfactory

Aluminum salts 20 20 Unsatisfactory

Aluminum sulphate 5 20 Good

Aluminum sulphate 10 20 Good

Aluminum sulphate 100 20 Good

Amines (aliphatic) 100 20 Unsatisfactory

Ammonia 10 20 Fair

Ammonia (fluid) 10 20 Unsatisfactory

Ammonia (fluid) 20 20 Unsatisfactory

Ammonia (fluid) 20 60 Unsatisfactory

Ammonium chloride 10 20 Good

Ammonium chloride 10 60 Good

Ammonium hydroxide 10 20 Good

Ammonium nitrate 10 20 Good

Ammonium phosphate 10 20 Good

Ammonium salt 10 20 Good

Ammonium sulfate 10 20 Good

Ammonium sulfite 20 20 Unsatisfactory

Ammonium sulfite 100 20 Unsatisfactory

Amyl acetate 100 20 Good

Aniline 100 20 Fair

Anon 100 20 Good

Aqua regia 100 20 Unsatisfactory

Argon 100 20 Good

Benzaldehyde 100 20 Fair

Benzene 100 20 Good

Benzene 100 65 Good

Benzyl alcohol 100 20 Fair

Benzyl chloride 100 20 Good

Bitumen 100 20 +

Bleaching lye (12,5%active chlorine) 100 20 -

Boric acid 10 20 Unsatisfactory

Brake fluid 100 20 Good

Brake fluid 100 60 Good

Butyl acetate 100 20 Fair

Butyl alcohol 100 20 Good

Calcium chloride 5 20 Good

Calcium chloride 10 20 Fair

Calcium chloride (in Alcohol) 20 20 Good

Calcium hydroxide 10 20 Good

Carbon dioxide (dry) 100 20 Good

Carbon tetrachloride 100 20 Fair

Carbon tetrachloride 100 60 Fair

Castor oil CA 20 Good

Caustic soda 1 20 Fair

Caustic soda 1 60 Unsatisfactory

Caustic soda 5 20 Unsatisfactory

Caustic soda 5 80 -

Caustic soda 10 20 Unsatisfactory

Caustic soda 10 80 Unsatisfactory

Caustic soda 15 20 Unsatisfactory

Caustic soda 20 20 Unsatisfactory

Caustic soda 20 100 Unsatisfactory

Caustic soda 30 20 Unsatisfactory

Caustic soda 30 80 Unsatisfactory

Caustic soda 40 80 Unsatisfactory

Caustic soda 50 20 Unsatisfactory

Caustic soda 50 80 Unsatisfactory

Chlorine bleaching CA 20 Unsatisfactory

Chlorine bleaching CA 40 Unsatisfactory

Chloroacetic acid 10 20 Unsatisfactory

Chloroform 100 20 Unsatisfactory

Chromic acid 10 20 Unsatisfactory

Citric acid 10 20 Fair

Cooking fat, cooking oil 100 20 Good

Copper chloride 5 20 Good

Copper sulphate 10 20 Good

Crude oil CA 20 Good

Cyclohexane 100 20 Good

Cyclohexanone 100 20 Good

Dibutylphthalate 100 20 Good

Diesel oil 100 20 Good

Dimethyl formamide 100 20 Fair

Dioctyl phthalate 100 20 Good

Dioxane 100 20 Good

Dioxane 100 60 Fair

Engine oils CA 20 Good

Essential oils CA 20 Good

Ethane 100 20 Good

Ethyl acetate 100 20 Good

Ethyl acetate 100 50 Good

Ethyl alcohol 40 20 Good

Ethyl alcohol 96 20 Good

Ethyl ether 100 20 Good

Ethylene chloride 100 20 Fair

Ethylene glycol 100 20 Fair

Ethylenediamine 100 20 Good

Fat (Cooking oil) CA 20 Good

Fatty acids 5 20 Good

Formaldehyde (aqueous) 20 20 Good

Formaldehyde (aqueous) 30 20 Good

Formaldehyde (gaseous) 100 20 Good

Formic acid 10 20 Unsatisfactory

Formic acid 85 20 Unsatisfactory

Formic acid 100 20 Unsatisfactory

Freon 100 20 Good

Fruit juice CA 20 Fair

Gas CA 20 Good

Glycerol 100 20 Good

Glycerol 100 100 Good

Heating oil 100 20 Good

Helium 100 20 Good

Heptane 100 60 Good

Hexafluoro acetonesesquihydrate 100 20 Unsatisfactory

Hexane 100 20 Good

Hydrochloric acid 10 80 Unsatisfactory

Hydrochloric acid 20 20 Unsatisfactory

Hydrochloric acid 20 100 Unsatisfactory

Hydrochloric acid 30 20 Unsatisfactory

Hydrochloric acid 36 20 Unsatisfactory

Hydrochloric acid 40 20 Unsatisfactory

Hydrochloric acid 40 100 Unsatisfactory

Hydrochloric acid 100 20 Unsatisfactory

Hydrochloric acid 2 20 Unsatisfactory

Hydrochloric acid 10 20 Unsatisfactory

Hydrochloric acid 10 60 Unsatisfactory

Hydrofluoric acid 40 60 Unsatisfactory

Hydrogen 100 20 Good

Hydrogen peroxide 100 100 Unsatisfactory

Hydrogen peroxide 0.5 20 Fair

Hydrogen peroxide 1 20 Fair

Hydrogen peroxide 3 20 Fair

Hydrogen peroxide 10 20 Fair

Hydrogen peroxide 30 20 Fair

Hydrogen peroxide 50 20 Good

Iodine tincture 100 20 Fair

Iron-II-chloride 5 20 Good

Isobutyl alcohol 100 20 Good

Isooctane 100 20 Good

Isopropyl alcohol 100 20 Good

Isopropyl alcohol 100 100 No information

Kerosene CA 20 Good

Lactic acid 10 20 Fair

Linseed oil CA 20 Good

Lithium salts 10 20 Good

Lubricating oils CA 20 Good

Magnesium chloride CA 20 Good

Manganese sulphate 40 20 Good

Methane 100 20 Good

Methanol 50 20 Good

Methanol 100 20 Good

Methanol 100 50 Good

Methanol 100 140 Good

Methyl chloride 100 20 Good

Mineral oils CA 20 Good

Neon 100 20 Good

Nitric acid 2 20 Unsatisfactory

Nitric acid 10 20 Unsatisfactory

Nitric acid 10 60 Unsatisfactory

Nitric acid 10 80 Unsatisfactory

Nitric acid 20 20 Unsatisfactory

Nitrogen 100 20 Good

Oils (vegetable, mineral) CA 20 Good

Oleic acid 40 20 Unsatisfactory

Oxalic acid 10 20 Unsatisfactory

Oxygen 100 20 Good

Ozone 100 20 Unsatisfactory

Paraffin oil CA 20 Good

Perchloric acid 10 20 Unsatisfactory

Petroleum 100 20 Good

Petroleum jelly CA 20 Good

Phenol 10 20 Unsatisfactory

Phenol 100 20 Unsatisfactory

Phenol 100 40 Unsatisfactory

Phenol 100 60 Unsatisfactory

Phenol 100 75 Unsatisfactory

Phenol 100 100 Unsatisfactory

Phosphoric acid 85 60 Unsatisfactory

Phosphoric acid 85 100 Unsatisfactory

Potash 10 20 Fair

Potash 50 20 Unsatisfactory

Potassium bichromate 10 20 Fair

Potassium nitrate 10 20 Fair

Propane 100 20 Good

Propene 100 20 Good

Propyl alcohol 100 20 Good

Sea water 100 20 Good

Silicone oil 100 20 Good

Silicone oil CA 80 Good

Sodium carbonate 10 20 Fair

Sodium chlorate 5 20 Good

Sodium hypochlorite 10 80 Unsatisfactory

Sodium hypochlorite 30 20 Unsatisfactory

Material attributes

Load index for belt material

100 %

Material density

1410 kg/m³

Expansion coefficient due to temperature

0.12 mm/(m x °C)

Maximum permissible working temperature

90 °C

Minimum permissible working temperature

-40 °C

PDF Collector

POM-DI

POM-DI (Polyoxymethylene-DI)

POM

Chemical effects

Material attributes