Propriétés des matériaux des joints / Résistance des joints aux substances chimiques
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Propriétés des matériaux des joints / Résistance des joints aux substances chimiques - Page 8
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Néoprène CR | Polyuréthane PU | EPDM | Silicone- Si | Perbunan N NBR | TPE | |
---|---|---|---|---|---|---|
Acétone | o | o | + | o | --- | --- |
Acide formique | o | Δ | + | o | Δ | o à 10 % |
Ammoniac | + | --- | + | + | + | + |
Essence | o | + | --- | + | o | Δ |
Liquide de frein | o | Δ | o | + | o | Δ |
Butane | Δ | + | --- | --- | + | Δ |
Alcool butylique | + | --- | + | Δ | + | Δ |
Chlorure de calcium | Δ | + | + | Δ | + | Δ |
Chlorobenzène | --- | --- | --- | --- | --- | Δ |
Carburant diesel | o | + | --- | o | + | Δ |
Acide acétique | 75 % | Δ | + | --- | --- | 5 % |
Formaldéhyde | + | + | + | + | 40 % | Δ |
Fréon 113 | o | Δ | --- | Δ | + | Δ |
Jus de fruit | + | + | + | + | --- | + |
Glycérine | + | + | + | + | + | + |
Fuel | o | + | --- | o | + | Δ |
Huile hydraulique | --- | + | --- | o | o | Δ |
Potasse caustique | + | Δ | + | Δ | o | Δ |
Chlorure de potassium | Δ | Δ | + | + | + | Δ |
Hydroxyde de potassium | + | --- | + | o | o | + |
Huile de lin | + | + | --- | o | + | Δ |
Méthanol | + | --- | + | + | + | Δ |
Chlorure de méthylène | --- | --- | --- | --- | --- | Δ |
Acide lactique | + | + | + | Δ | + | o |
Huiles minérales | o | o | --- | + | + | Δ |
Huiles à moteurs | o | o | --- | + | + | Δ |
Carbonate de sodium | Δ | Δ | + | Δ | + | Δ |
Chlorure de sodium | + | Δ | + | + | + | Δ |
Hydroxyde de sodium | 50 % | --- | + | o | o | + |
Soude caustique | 50 % | --- | + | --- | o | 50 % |
Acide nitrique | --- | --- | 10 % | --- | --- | + |
Acide chlorhydrique | o | --- | + | Δ | --- | + |
Huile lubrifiante | o | Δ | --- | + | + | Δ |
Sulfure de carbone | --- | o | --- | + | + | Δ |
Acide sulfurique | 50 % | --- | 20 % | 25 % | o | + |
Eau savonneuse | --- | + | + | + | + | Δ |
Produit vaisselle | o | + | + | + | + | Δ |
Huile de térébenthine | --- | --- | --- | --- | + | Δ |
Tétrachlorure de carbone | --- | --- | --- | --- | --- | Δ |
Toluène | --- | --- | --- | --- | --- | Δ |
Trichloréthylène | --- | --- | --- | --- | --- | Δ |
Eau (distillée, eau de rivière, eau de ville, eau de mer) | + | + | + | + | + | + |
Acide tartrique | o | Δ | + | + | --- | Δ |
Xylène | --- | --- | --- | --- | --- | Δ |
Sulfate de zinc | Δ | Δ | + | + | + | Δ |
Acide citrique | Δ | Δ | + | + | --- | Δ |