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TECHLAB GmbH Büchnerstraße 5 38118 Braunschweig |
Tel Fax |
0531/886192-0 0531/886192-200 post@techlab.de |
Druckdatum: 2026-01-05
>> Chemische Beständigkeit (PDF) - Wie kann ich testen, ob ein Schlauch gegenüber meinem Medium beständig ist?
Alternativ können Sie unser Schlauchmusterset bestellen. Es besteht aus einer Auswahl gängiger Schlauchstücke unterschiedlicher Materialien der Größe L/S 16 (Länge ca. 7 cm), die zum Testen geeignet sind. Sprechen Sie uns an.
>> Broschüre Material- & Schlauchübersicht
* Verwenden Sie den L/S® PTFE-Schlauchpumpenkopf nicht mit Gasen, da es zu einer übermäßigen Wärmeentwicklung kommen kann.
Alternativ können Sie unser Schlauchmusterset bestellen. Es besteht aus einer Auswahl gängiger Schlauchstücke unterschiedlicher Materialien der Größe L/S 16 (Länge ca. 7 cm), die zum Testen geeignet sind. Sprechen Sie uns an.
Chemische Beständigkeit von Peristaltikpumpenschläuchen nach Gruppen
| PN | Puri-Flex®, Puri-Prene ™, PharMed® BPT, High-Pressure PharMed® BPT, PharmaPure ®, Versilon™ A-60-N, Tygon ® A-60-F |
| CF | C-Flex ® ULTRA and C-Flex® |
| S | Silikon (Platin- / Peroxid- ausgehärtet), BioPharm, BioPharm Plus, GORE ® STA-PURE® – Series PCS |
| T | Puri-Clear® LL, Tygon® E-LFL, Tygon® E-Food, Tygon® E-Lab |
| TU | Tygon ® Fuel & Lubricant, Solva™ |
| TC | Versilon ™ 2001 |
| CD | Chem-Durance® Bio |
| PFL | GORE ® STA-PURE® – Series PFL |
| V | Viton® |
| FP | Polytetrafluoroethylene (PTFE) |
Wirkung auf den Schlauch
| A | Keine Wirkung; kaum spürbare Veränderung |
| B | Geringfügige Auswirkungen; leichte Korrosion oder Verfärbung |
| C | Mäßige Wirkung; nicht für den Dauereinsatz empfohlen; Erweichung, Festigkeitsverlust, Quellung und/oder Schrumpfung |
| D | Schwere Auswirkungen; nicht zur Verwendung empfohlen; starke Erweichung, Quellung und/oder Schrumpfung |
| - | Keine Daten verfügbar |
>> Broschüre Material- & Schlauchübersicht
| Fluid | |||||||
| B/C/D | E/F | G/H/I/J | K/L | M/N | O/P/Q | S/T | W/X/Z |
| A | PN | CF | S | T | TU | TC | CD | PFL | V | FP |
| Acetaldehyd (Ethanal) / Acetaldehyde | D | A | B | D | D | D | C | A | D | A |
| Acetat LMW / Acetate LMW | A | A | - | D | D | C | D | - | - | A |
| Aceton / Acetone | D | C | C | D | D | C | B | A | D | A |
| Acetonitril / Acetonitrile | B | A | - | D | D | B | B | - | D | A |
| Acetylbromid / Acetyl bromide | C | A | - | D | D | C | D | - | - | A |
| Acetylchlorid / Acetyl chloride | C | A | C | D | D | C | D | A | A | A |
| Äther / Ether | C | D | D | D | C | D | D | B | D | A |
| Ätherische Öle / Essential oils | D | B | C | D | C | D | D | - | - | - |
| Aliphatische Kohlenwasserstoffe / Aliphatic hydrocarbons | D | D | - | D | B | D | D | - | - | - |
| Alumni / Alums | A | A | A | A | A | A | A | - | A | A |
| Aluminiumchlorid / Aluminum chloride | A | A | B | A | A | A | A | - | A | A |
| Aluminiumsulfat / Aluminum sulfate | A | A | A | A | A | A | A | - | A | A |
| Ameisensäure, 25 % / Formic acid, 25% | A | A | B | B | C | A | A | A | D | A |
| Ammoniak, gasförmig/flüssig / Ammonia, gas / liquid | A | A | C | B | B | B | B | - | D | A |
| Ammoniumacetat / Ammonium acetate | A | A | - | A | A | A | A | A | D | A |
| Ammoniumcarbonat / Ammonium carbonate | A | A | C | A | A | A | A | A | A | A |
| Ammoniumchlorid / Ammonium chloride | A | A | C | A | A | A | A | A | A | A |
| Ammoniumhydroxid / Ammonium hydroxide | A | A | A | B | C | A | A | A | B | A |
| Ammoniumnitrat / Ammonium nitrate | A | A | C | A | A | A | A | A | A | A |
| Ammoniumphosphat / Ammonium phosphate | A | A | A | A | A | A | A | A | A | A |
| Ammoniumsulfat / Ammonium sulfate | A | A | A | A | A | A | A | A | A | A |
| Amylacetat / Amyl acetate | B | D | D | D | D | D | D | B | D | A |
| Amylethanol / Amyl alcohol | D | D | D | D | A | A | A | A | A | A |
| Amylchlorid / Amyl chloride | C | D | D | D | D | D | D | - | A | A |
| Anilin / Aniline | C | B | D | D | D | D | D | A | B | A |
| Anilinhydrochlorid / Aniline hydrochloride | C | B | D | D | D | D | D | A | B | A |
| Apfelsäure / Malic acid | A | A | B | A | A | A | A | A | A | A |
| Aromatische Kohlenwasserstoffe / Aromatic hydrocarbons | D | D | - | D | D | D | D | - | A | - |
| Arsensalze / Arsenic salts | A | - | - | A | A | A | A | - | D | - |
| B ↑ | PN | CF | S | T | TU | TC | CD | PFL | V | FP |
| Bariumsalze / Barium salts | A | A | A | A | A | A | A | A | A | A |
| Benzaldehyd / Benzaldehyde | D | D | B | D | D | C | C | A | D | A |
| Benzolsulfonsäure / Benzenesulfonic acid | D | A | D | D | D | D | D | A | A | A |
| Beschichtungslösungen / Plating solutions | A | A | D | A | D | A | A | - | A | A |
| Blausäure / Hydrocyanic acid | A | A | C | A | A | A | A | A | A | A |
| Blausäure, gasförmig, 10% / Hydrocyanic acid, gas, 10% | A | A | C | A | A | A | A | - | A | A |
| Bleiacetat / Lead acetate | A | A | D | A | A | A | A | - | D | A |
| Bleichlaugen / Bleaching liquors | A | B | B | A | A | A | A | - | A | A |
| Borsäure / Boric acid | A | A | A | A | A | A | A | A | A | A |
| Brom / Bromine | D | A | D | D | D | D | D | - | A | A |
| Bromwasserstoffsäure, 30% / Hydrobromic acid, 30% | D | A | D | B | A | A | A | - | A | A |
| Butan / Butane | A | D | D | A | A | B | B | B | A | A |
| Butanol (Butylalkohol) / Butanol (butyl alcohol) | D | B | B | D | A | A | A | A | A | A |
| Buttersäure / Butyric acid | B | A | D | D | C | D | D | A | B | A |
| Butylacetat / Butyl acetate | B | D | D | D | D | D | D | B | D | A |
| C ↑ | PN | CF | S | T | TU | TC | CD | PFL | V | FP |
| Chlor, nass / Chlorine, wet | D | A | D | C | A | C | C | - | B | A |
| Chlor, trocken / Chlorine, dry | C | A | D | A | A | C | C | - | A | A* |
| Chlorbenzol / Chlorobenzene | D | D | D | D | D | D | D | A | A | B |
| Chlorbrommethan / Chlorobromomethane | B | D | D | D | D | - | D | - | A | A |
| Chloressigsäure / Chloroacetic acid | B | A | - | A | D | A | A | B | D | A |
| Chloroform / Chloroform | C | D | D | D | D | D | D | B | A | A |
| Chlorsulfonsäure / Chlorosulfonic acid | D | A | D | D | D | D | D | A | D | A |
| Chromsäure, 30 % / Chromic acid, 30% | A | A | C | C | C | B | B | - | A | A |
| Chromsalze / Chromium salts | A | A | - | A | A | A | A | - | - | - |
| Cyclohexan / Cyclohexane | D | D | D | D | C | D | D | B | A | A |
| Cyclohexanon / Cyclohexanone | D | D | D | D | D | C | C | - | D | A |
| D ↑ | PN | CF | S | T | TU | TC | CD | PFL | V | FP |
| Dampf, bis zu 2,8 bar / Steam, up to 40 psi | C | - | A | D | D | - | D | A | B | A* |
| Diacetonalkohol / Diacetone alcohol | A | A | B | D | D | A | A | A | D | A |
| Dimethylformamid / Dimethyl formamide | B | B | B | D | D | A | A | A | D | A |
| Dimethylsulfoxid (DMSO) / Dimethyl Sulfoxide (DMSO) | A | - | - | - | - | - | - | - | - | A |
| E ↑ | PN | CF | S | T | TU | TC | CD | PFL | V | FP |
| Eisen(II)chlorid / Ferrous chloride | A | A | C | A | A | A | A | - | A | A |
| Eisen(II)sulfat / Ferrous sulfate | A | A | C | A | A | A | A | A | A | A |
| Eisen(III)chlorid / Ferric chloride | A | A | B | A | A | A | A | - | A | A |
| Eisen(III)sulfat / Ferric sulfate | A | A | B | A | A | A | A | A | A | A |
| Erdgas / Natural gas | A | D | A | A | A | A | A | B | A | A* |
| Essigsäure <5% / Acetic acid <5% | A | A | A | A | A | B | A | A | - | A |
| Essigsäure >5% / Acetic acid >5% | A | A | A | B | A | B | A | A | B | A |
| Essigsäureanhydrid / Acetic anhydride | A | B | C | D | D | A | A | A | D | A |
| Ethanol (Ethylalkohol) / Ethanol (ethyl alcohol) | C | B | A | D | B | A | A | A | A | A |
| Ethylacetat / Ethyl acetate | B | D | B | D | D | D | D | A | D | A |
| Ethylamin / Ethylamine | D | A | C | D | D | B | B | B | D | - |
| Ethylbromid / Ethyl bromide | D | A | D | D | D | C | D | - | A | A |
| Ethylchlorid / Ethyl chloride | C | A | D | D | D | D | D | - | A | A |
| Ethylenchlorhydrin / Ethylene chlorohydrin | A | A | C | D | B | A | A | - | A | A |
| Ethylendichlorid / Ethylene dichloride | C | A | D | D | D | D | D | B | A | A |
| Ethylenglykol / Ethylene glycol | A | B | A | A | A | A | A | A | A | A |
| Ethylenoxid / Ethylene oxide | A | A | D | A | A | A | A | B | D | A |
| F ↑ | PN | CF | S | T | TU | TC | CD | PFL | V | FP |
| Fettsäuren / Fatty acids | C | B | C | B | B | C | C | A | A | A |
| Fluorborsäure / Fluoboric acid | D | A | A | C | D | A | A | - | - | A |
| Fluorboratsalze / Fluoroborate salts | A | A | - | A | A | A | A | - | - | - |
| Fluorkieselsäure / Fluosilicic acid | C | A | D | A | A | A | A | - | A | A |
| Flusssäure, 50% / Hydrofluoric acid, 50% | D | A | D | C | D | A | A | D | D | A |
| Flusssäure, 75% / Hydrofluoric acid, 75% | - | A | D | D | D | - | C | D | D | A |
| Formaldehyd / Formaldehyde | D | A | B | D | D | C | C | A | D | A |
| Freon® TMS / Freon® TMS | D | C | - | D | D | A | A | D | - | A |
| G ↑ | PN | CF | S | T | TU | TC | CD | PFL | V | FP |
| Gerbflüssigkeiten / Tanning liquors | A | B | - | A | A | A | A | - | - | A |
| Gerbsäure / Tannic acid | B | A | B | C | D | A | A | - | A | A |
| Glukose / Glucose | A | A | A | A | A | A | A | A | A | A |
| Glycerin / Glycerin | A | B | A | A | A | A | A | - | A | A |
| H ↑ | PN | CF | S | T | TU | TC | CD | PFL | V | FP |
| Harnstoff / Urea | A | A | B | A | A | A | A | A | - | A |
| Harnsäure / Uric acid | A | A | - | A | C | A | A | - | - | A |
| Hypochlorige Säure / Hypochlorous acid | A | A | D | A | A | A | A | A | A | A |
| I / J ↑ | PN | CF | S | T | TU | TC | CD | PFL | V | FP |
| Iodoform / Iodoform | - | - | - | - | - | - | D | - | C | - |
| lodwasserstoffsäure / Hydriodic acid | D | A | - | A | A | A | A | - | A | - |
| Jodlösungen / Iodine solutions | A | C | C | A | A | A | A | - | A | A |
| K ↑ | PN | CF | S | T | TU | TC | CD | PFL | V | FP |
| Kaliumkarbonat / Potassium carbonate | A | A | - | A | A | A | A | A | A | - |
| Kaliumchlorat / Potassium chlorate | B | A | B | B | A | - | A | A | A | A |
| Kaliumhydroxid (medizinisch) / Potassium hydroxide (med) | A | A | B | B | D | - | A | B | D | A |
| Kaliumhydroxid (konzentriert) / Potassium hydroxide (conc) | A | A | C | D | D | - | A | B | D | A |
| Kaliumiodid / Potassium iodide | A | A | - | A | A | A | A | - | A | A |
| Kalziumoxid / Calcium oxide | A | - | A | A | A | A | A | - | A | A |
| Kalziumsalze / Calcium salts | A | A | B | A | A | A | A | A | A | A |
| Kerosin / Kerosene | D | D | D | D | B | D | D | A | A | A |
| Ketone / Ketones | D | B | - | D | D | C | C | - | - | A |
| Klebstoff, P.V.A / Glue, P.V.A. | A | A | A | A | A | - | A | - | A | A |
| Kohlenstoffdisulfid / Carbon bisulfide | D | D | D | D | D | D | D | - | - | A |
| Kohlendioxid / Carbon dioxide | A | A | B | A | A | A | A | A | A | A* |
| Kupfersalze / Copper salts | A | A | A | A | A | A | A | - | A | A |
| Kraftstoff, hocharomatisch / Gasoline, high-aromatic | D | D | D | D | B | D | D | B | A | B |
| Kraftstoff, nicht aromatisch / Gasoline, nonaromatic | D | D | D | D | B | D | D | B | A | A |
| Kresol / Cresol | D | D | D | B | C | A | A | A | A | A |
| Königswasser (80% HCl, 20% H) / Aqua regia | D | - | D | D | D | A | A | - | B | A |
| L ↑ | PN | CF | S | T | TU | TC | CD | PFL | V | FP |
| Lackverdünner / Lacquer solvents | B | D | D | D | D | D | D | A | D | A |
| Leinsamenöl / Linseed oil | C | D | A | D | A | B | B | A | A | A |
| Lithiumhydroxid / Lithium hydroxide | B | A | D | A | A | - | B | - | C | A |
| Luft / Air | A | A | A | A | A | A | A | A | A | A* |
| M ↑ | PN | CF | S | T | TU | TC | CD | PFL | V | FP |
| Magnesiumchlorid / Magnesium chloride | A | A | A | A | A | A | A | A | A | A |
| Magnesiumsulfat / Magnesium sulfate | A | A | A | A | A | A | A | A | A | A |
| Mangansalze / Manganese salts | A | A | B | A | A | A | A | - | A | A |
| Methan / Methane | A | D | D | A | A | A | A | B | A | A* |
| Methanol (Methylalkohol) / Methanol (methyl alcohol) | A | - | A | C | C | A | A | A | B | A |
| Methylchlorid / Methyl chloride | C | A | D | D | D | D | D | B | B | A |
| Methylethylketon (MEK) / Methyl ethyl ketone (MEK) | D | - | D | D | D | C | C | B | D | A |
| Milchsäure, 3–10% / Lactic acid, 3–10% | A | A | A | A | A | A | A | A | A | A |
| Molybdändisulfid / Molybdenum disulfide | - | A | - | - | - | - | A | - | A | - |
| Monoethanolamin / Monoethanolamine | C | B | B | D | D | D | D | - | D | A |
| N ↑ | PN | CF | S | T | TU | TC | CD | PFL | V | FP |
| Naphtha / Naphtha | D | D | D | D | B | D | D | B | A | B |
| Natriumhydrogencarbonat / Sodium bicarbonate | A | A | A | A | A | A | A | A | A | A |
| Natriumbisulfat (Natriumhydrogensulfat)/ Sodium bisulfate | A | A | - | A | A | A | A | A | A | A |
| Natriumbisulfit / Sodium bisulfite | A | A | A | A | A | - | A | A | A | A |
| Natriumborat / Sodium borate | A | A | A | A | A | - | A | - | A | A |
| Natriumcarbonat / Sodium carbonate | A | A | A | A | A | A | A | A | A | A |
| Natriumchlorat / Sodium chlorate | A | A | C | A | A | A | A | - | A | A |
| Natriumchlorid (Kochsalz)/ Sodium chloride | A | A | A | A | A | A | A | A | A | A |
| Natriumferrocyanid / Sodium ferrocyanide | A | A | - | B | B | - | A | - | A | A |
| Natriumhydrosulfit / Sodium hydrosulfite | B | A | - | A | A | - | A | - | - | A |
| Natriumhydroxid (verdünnt) / Sodium hydroxide (dil) | A | A | A | A | D | A | A | A | A | A |
| Natriumhydroxid, 25% / Sodium hydroxide, 25% | A | B | B | C | D | A | A | - | A | A |
| Natriumhydroxid (konzentriert) / Sodium hydroxide (conc) | - | C | - | C | D | A | A | - | A | A |
| Natriumhypochlorit, <5% / Sodium hypochlorite, <5% | A | A | B | A | A | A | A | A | A | A |
| Natriumhypochlorit, >5% / Sodium hypochlorite, >5% | A | A | B | A | A | A | A | A | A | A |
| Natriumnitrat / Sodium nitrate | A | A | D | A | A | A | A | A | A | A |
| Natriumsilikat / Sodium silicate | A | A | A | A | A | - | A | A | A | A |
| Natriumsulfid / Sodium sulfide | A | A | A | A | A | A | A | A | A | A |
| Natriumsulfit / Sodium sulfite | A | A | A | A | A | A | A | A | A | A |
| Nickelsalze / Nickel salts | A | A | A | A | A | A | A | A | A | A |
| Nitrobenzene / Nitrobenzene | D | D | D | D | D | D | D | A | B | A |
| O ↑ | PN | CF | S | T | TU | TC | CD | PFL | V | FP |
| Öle, tierische / Oils, animal | C | B | B | D | B | B | B | - | A | A |
| Öle, mineralisch / Oils, mineral | D | B | B | C | A | D | D | - | A | A |
| Öle, pflanzliche / Oils, vegetable | C | B | B | D | A | B | B | A | A | A |
| Ölsäure / Oleic acid | C | A | D | D | B | D | C | A | B | A |
| Oxalsäure, kalt / Oxalic acid, cold | B | A | B | C | D | A | A | A | A | A |
| P / Q ↑ | PN | CF | S | T | TU | TC | CD | PFL | V | FP |
| Palmitinsäure, 100 % in Ether / Palmitic acid, 100% in ether | C | - | D | D | B | C | C | A | A | A |
| Perchlorsäure / Perchloric acid | A | A | D | C | D | A | A | A | A | A |
| Perchlorethylen / Perchloroethylene | C | B | D | D | D | D | D | B | A | A |
| Phenol (Karbolsäure) / Phenol (carbolic acid) | A | D | D | B | C | A | A | A | A | A |
| Phosphorsäure, 50% / Phosphoric acid, 50% | A | A | C | C | A | A | A | A | A | A |
| Phthalsäure Phthalic acid | A | D | B | D | A | A | A | - | B | A |
| Propanol (Propylalkohol) / Propanol (propyl alcohol) | C | - | A | D | A | A | A | A | A | A |
| Pyridin / Pyridine | C | A | D | D | D | C | C | A | D | A |
| Polyglykol / Polyglycol | B | B | A | A | A | - | B | - | A | - |
| Quecksilbersalze / Mercury salts | A | A | - | A | A | A | A | - | A | A |
| S ↑ | PN | CF | S | T | TU | TC | CD | PFL | V | FP |
| Säuregemisch (40% H2SO4, 15% HNO3) / Mixed acid | B | - | - | B | D | - | A | - | - | A |
| Salpetersäure / Nitrous acid | A | A | - | A | C | A | A | - | - | A |
| Salpetersäure (verdünnt) / Nitric acid (dil) | A | A | B | A | D | A | A | A | B | A |
| Salpetersäure (medizinisch) / Nitric acid (med) | A | - | C | C | D | A | A | A | A | A |
| Salpetersäure (konzentriert) / Nitric acid (conc) | D | - | D | D | D | A | A | A | A | A |
| Salzsäure (verdünnt) / Hydrochloric acid (dil) | A | A | D | A | A | A | A | A | A | A |
| Salzsäure (medizinisch) / Hydrochloric acid (med) | B | A | D | C | D | A | A | A | A | A |
| Salzsäure (konzentriert) / Hydrochloric acid (conc) | - | B | D | C | D | A | A | A | A | A |
| Sauerstoff, Gas / Oxygen, gas | A | A | B | A | A | A | A | A | B | A* |
| Schwefelsäure / Sulfurous acid | A | A | D | A | A | A | A | - | B | A |
| Schwefelsäure (verdünnt) / Sulfuric acid (dil) | A | A | D | A | A | A | A | A | A | A |
| Schwefelsäure (medizinisch) / Sulfuric acid (med) | A | A | D | A | B | A | A | - | A | A |
| Schwefelsäure (konzentriert) / Sulfuric acid (conc) | D | A | D | D | D | D | A | C | A | A |
| Seifenlösungen / Soap solutions | B | A | A | A | A | A | A | A | A | A |
| Silikonflüssigkeiten / Silicone fluids | A | B | C | B | A | B | A | - | A | A |
| Silikonöle / Silicone oils | C | B | C | B | A | B | A | - | A | A |
| Silbernitrat / Silver nitrate | A | A | A | A | A | A | A | A | A | A |
| Stickoxide / Nitrogen oxides | A | A | D | A | A | A | A | - | D | A |
| Stearinsäure / Stearic acid | C | A | B | A | B | C | C | A | A | A |
| Styrol / Styrene | D | D | D | D | D | D | D | A | A | A |
| T ↑ | PN | CF | S | T | TU | TC | CD | PFL | V | FP |
| Terpentin / Turpentine | D | D | D | D | B | D | D | A | A | A |
| Tetrachlorkohlenstoff / Carbon tetrachloride | D | B | D | D | D | D | D | B | A | A |
| Toluol / Toluene (toluol) | D | D | D | D | D | D | D | A | A | A |
| Trichloressigsäure / Trichloroacetic acid | B | A | D | A | D | A | A | - | C | A |
| Trichlorethylen / Trichloroethylene | D | D | D | D | D | D | D | B | A | A |
| Trinatriumphosphat / Trisodium phosphate | A | A | - | A | A | A | A | - | A | A |
| W ↑ | PN | CF | S | T | TU | TC | CD | PFL | V | FP |
| Wasser, frisch / Water, fresh | A | A | B | A | A | A | A | A | A | A |
| Wasser, salzig / Water, salt | A | A | A | A | A | A | A | A | A | A |
| Wasserstoffperoxid (verdünnt) / Hydrogen peroxide (dil) | A | A | A | A | A | A | A | A | A | A |
| Wasserstoffperoxid; 90% / Hydrogen peroxide, 90% | B | D | B | D | D | B | B | A | A | A |
| Weinsäure / Tartaric acid | A | A | A | A | A | A | A | A | A | A |
| X / Z ↑ | PN | CF | S | T | TU | TC | CD | PFL | V | FP |
| Xylol / Xylene | D | D | D | D | D | D | D | A | A | A |
| Zinkchlorid / Zinc chloride | A | A | A | A | A | A | A | A | A | A |
| Zinnsalze / Tin salts | A | A | B | A | A | A | A | - | - | A |
* Verwenden Sie den L/S® PTFE-Schlauchpumpenkopf nicht mit Gasen, da es zu einer übermäßigen Wärmeentwicklung kommen kann.
