LAPP North America's current product catalog

Appendix Technical data

Cable glands

Chemical resistance of plastics

— not tested

good resistance no to slight reaction moderate resistance slight to moderate reaction low/no resistance moderate to strong reaction

at °C

Concentration

Polystyrene PS

Polyamide PA 6

Polyamide PA 12

Polyamide PA 6.6

Polypropylene PP

Polyethylene LD-PE

Polyethylene HD-PE

Nitrile butadiene rubber NBR

Thermoplastic polyurethane PU

Reagent Exhaust gases containing CO 2 Exhaust gases containing SO 2

all

60 60 20 20 40 20 40 40 20 60 40 40 20 20 20 20 40 20 85 20 20 20 — 20

— —

— —

— —

— — —

— —

— — — — —

— —

low 40%

—

—

Acetaldehyde

20°C

Acetone

100% 100%

Acrylic acid

> 30

— —

—

—

—

Alums, aqueous

diluted

—

—

—

20°C 

Allyl alcohol

96%

—

—

20% 

Aluminum chloride, aqueous Aluminum sulfate, aqueous

diluted diluted

— —

— —

— —

— — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — —

20°C  20°C 

Formic acid, aqueous Ammonia, aqueous

10%

—

— —

saturated saturated

20 20% 

20% 

20% 

25% 

—

Ammonium chloride, aqueous Ammonium nitrate, aqueous Ammonium sulfate, aqueous

— — —

— — —

— — —

3% 

20°C  20°C 

diluted diluted

—

Aniline, pure

100%

— —

—

Aniline hydrochloride, aqueous

saturated saturated

—

—

—

—

—

Benzaldehyde, aqueous

20 pure 

pure 

pure 

Benzine

100%

Benzoic acid, aqueous

all

40 20% 

—

20% 

Benzole

100%

Bleach liquor

12.5 Cl

—

3% 

Drilling oil

all

Chrome alum, aqueous

diluted

—

—

—

—

20°C 

Cyclohexanol

— —

Diesel fuel

—

—

20°C 

20°C 

20°C 

20°C 

Ferric chloride, aqueous, neutral

10%

Glacial acetic acid

100%

—

—

—

—

Acetic acid

10%

—

3% 

40 vol% 

40 vol% 

40 vol% 

—

—

—

Ethyl alcohol, aqueous

10%

20

Ethylene chloride Ethylene oxide

100% 100% 100%

20 20 20 60

— — — —

— — — —

— — — —

— — — — —

— —

— —

—

Ethyl ether

Potassium ferrocyanide, aqueous

saturated

— —

Fluorine

50%

40 pure  40 pure 

—

pure  pure 

pure  pure 

Formaldehyde, aqueous

diluted

20°C 

40% 

40% 

40% 

30% 

Glucose, aqueous

all

50

—

—

—

—

— — — — — — —

Urea, aqueous

up to 10% 40 20% 

20% 

20% 

— —

— — —

— — —

— — —

Flame-retardant hydraulic fluid Hydraulic oils H & HL (DIN 51524) Hydroxylamine sulfate, aqueous Caustic potash, aqueous Potassium bromide, aqueous Potassium chloride, aqueous Potassium dichromate, aqueous Potassium nitrate, aqueous Potassium permanganate, aqueous Hydrosilicofluoric acid, aqueous

— —

80

100

up to 12% 30

—

—

—

50%

20

all

20 10% 

10% 

10% 

10% 40%

20 20

—

5% 

5% 

5% 

all

20 10% 

10% 

10% 

saturated

20

—

—

— —

—

—

—

up to 30% 20 — The information presented in this table is accurate to the best of our knowledge and experience. However, it must be treated as a non-binding guideline only; in many cases, tests must be carried out under working conditions to reach a definitive conclusion. —

for current information see: www.lappusa.com • www.lappcanada.com

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