PEEK + : resistent  0 : partly resistent  - : non-resistent
³»È­Çмº
Konz.(%) 20¡É 60¡É
Acetone ¾Æ¼¼Åæ 100 +  
Formic acid Æ÷¸§»ê(°³¹Ì»ê) 10 0 0
Ammonia ¾Ï¸ð´Ï¾Æ konz + 0
Ammonium chloride ¿°È­¾Ï¸ð´½   + +
Amyl alcohol ¾Æ¹Ð¾ËÄÚ¿Ã   +  
Apple juice »ç°úÁó   + +
Benzene º¥Á¨   +  
Bleaching solution Ç¥¹éÁ¦ 12.5CL    
Boric acid ºØ»ê 100 + +
Brake fluid ºê·¹ÀÌÅ© ¿ÀÀÏ   +  
Butyl acetate ÃÊ»êºÎÆ¿   +  
Calcium chloride ¿°È­Ä®½·   + +
Chlorine, gas ¿°¼Ò,°¡½º 100 +  
Chlorobenzene Ŭ·Î·Îº¥Á¨ 100 +  
Chloroform Ŭ·Î·ÎÆ÷¸§   +  
Cyclohexene ½ÃŬ·ÎÇí¼¾ 100 +  
Cyclohexanone ½ÃŬ·ÎÇí»ç³í 100 + 0/-
Diethylene oxide, THF µð¿¡Æ¿·» ¿Á½Ãµå   +  
1,4 Dioxane 1,4-´ÙÀÌ¿Á»ê 100 +  
Diesel fuel °æÀ¯   + +
Acetic acid ÃÊ»ê 100 + +
Vinegar, standard ½ÄÃÊ, Ç¥ÁØ 5-10 + +
Ethyl acetate ¿¡Æ¿¾Æ¼¼Å×ÀÌÆ® 100 +  
Ethylene alcohol ¿¡Æ¿·» ¾ËÄÚ¿Ã(¿¡Åº¿Ã) 96 + +
Ethylene chloride ¿°È­¿¡Æ¿·» 100 +  
Hydrofluoric acid Ç÷ç¿À¸°È­¼ö¼Ò»ê 40 - -
Formaldehyde, aqu Æ÷¸§¾Ëµ¥È÷µå 40 + +
Frost protection agent   + +
Glycerin ±Û¸®¼¼¸° 100 +  
Glycol ±Û¸®ÄÝ 100 + +
Heating oil º¸ÀÏ·¯µîÀ¯(ÀûµîÀ¯)   +  
Heptane ÇñÅ×ÀÎ 100 + +
Isopropyl alcohol À̼ÒÇÁ·ÎÇʾËÄÚ¿Ã(»ì±ÕÁ¦) 100 +  
Mercurochrome ¸ÓÅ¥·Ò   0  
Potassium hydroxide liquor ¼ö»êÈ­Ä®·ý ¿ë¾× 50 +  
Cresol Å©·¹Á¹      
Linseed oil ¸°½ÃµåÀ¯(¾Æ¸¶ÀÎÀ¯)   +  
Methyl alcohol ¸ÞÆ¿ ¾ËÄÚ¿Ã(¸Þź¿Ã) 100 + +
Methylene chloride ¿°È­¸ÞÆ¿·» 100 +  
Methyl ethyl ketone ¸ÞÆ¿¿¡Æ¿ÄÉÅæ(2-ºäŸ³í) 100 + 0
Milk ¿ìÀ¯   + +
2-Hydropropionic acid 90 + +
Mineral oils, aromatic free À¯µ¿ÆÄ¶óÇÉ (Çâ±â°¡ ¾ø´Â)   +  
Sodium Hyrogen sulphite Ȳȭ¼ö¼Ò³ªÆ®·ý   + +
Sodium carbonate, aqu ź»ê³ªÆ®·ý   + +
Sodium chloride, aqu ¿°È­³ªÆ®·ý   + +
Sodium nitrate, aqu Áú»ê³ªÆ®·ý   + +
Sodium thiosulfate Ƽ¿ÀȲ»ê³ªÆ®·ý   + +

Sodium hydroxide liquor

¼ö»êÈ­³ªÆ®·ý ¿ë¾×

15

+ +
Sodium hydroxide liquor ¼ö»êÈ­³ªÆ®·ý ¿ë¾× 60 + +
Nitrobenzene ´ÏÆ®·Îº¥Á¨   +  
Oxalic acid ¿Á»ì»ê(¿¡Æ¿µð»ê)   + +
Ozone, gas ¿ÀÁ¸, °¡½º <0.5 ppm + 0
Paraffine oil ÆÄ¶óÇÉÀ¯ 100 +  
Perchloroethylene ÆÛŬ·Î·Î¿¡Æ¿·»   + +
Petroleum ether ¼®À¯ ¿¡Å׸£ 100 + +
Petroleum ¼®À¯ 100 + +
Phenol, aqu Æä³î ca.9 +  
Phosphoric acid Àλê 50 + +
Propyl alcohol ÇÁ·ÎÇʾËÄÚ¿Ã   +  
Pyridine ÇǸ®µò   + +
Nitric acid Áú»ê 10 + +
Nitric acid Áú»ê 50 + 0
Hydrochloric acid ¿°»ê 10 + +
Hydrochloric acid ¿°»ê konz + +/0
Carbon disulphide ÀÌȲȭź¼Ò 100    
Sulphuric acid Ȳ»ê 96 - -
Hydrogen sulphide Ȳȭ¼ö¼Ò   +  
Silicone oil ½Ç¸®ÄÜ¿ÀÀÏ   + +
Food oil ½Ä¿ëÀ¯   + +
Carbon tetrachloride 4¿°È­Åº¼Ò   +  
Tetrahydrofurane Åׯ®¶óÈ÷µå·ÎǪ¶õ 100 +  
Toluene Åç·ç¿£ 100 +  
Transformer oil º¯¾Ð±âÀ¯   + +
Fuel, aromatic free ¿¬·á, Çâ±â°¡ ¾ø´Â   +  
Premium fuel   +  
Trichloroethylene Æ®¸®Å¬·Î·Î¿¡Æ¿·» 100 + +
Water ¹°   + +
Hydrogen peroxide °ú»êÈ­¼ö¼Ò 10 +  
Xylene Å©½Ç·»   +  
Citric acid ±¸¿¬»ê 10 + +
¡Ø Since almost any material is subject to aging, therefore is only a limited life the expectancy. Following factors have influence on the chemical stability : Temperature, duration, concentration, tension level of the part mechanical strength, etc. From the data of the list of the chemical stability of a material cannot be judged without above mentioned restrictions. In special applications it is up to the user to determine the suitability of the plastic by running trials in real time.