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Bearing common engineering plastics chemical properties

Number of visits: Date:2012-9-18 12:06
Chemical Properties of Common Engineering Plastics For Bearings
  PI PEEK PTFE PVDF PA66 PBT POM PP HDPE ABS
Acetone (┼) (┼) (┼)
formic acid, water content 10%
Ammonia, water content 10% (┼)
Diethyl ether    
Gasoline (┼) (┼) (┼)
Boric acid, water content 10%    
Chloroform (┼) (┼)
Acetic acid, concentrated (┼)  
Acetic acid, water content 10%   (┼) (┼)
Hydrofluoric acid       (┼)
Formaldehyde, water content 30%      
Glycerol  
Tincture of iodine, alcohol       (┼) (┼)
Potassium bichromate, water content 10% (┼)   (┼)
Potassium permanganate, water content 1% (┼) (┼)
 Lactic acid , water content 90%    
Lactic acid , water content 10%   (┼)
Sodium chloride, water content 10%
Sodium nitrate, water content 10%  
Sodium Hydroxide, water content 50%
Sodium Hydroxide, water content 5% (┼)      
Oxalic acid, water content 10% (┼)   (┼)
Tetrachloroethylene   (┼) (┼) (┼)
Phosphoric acid, concentratedH3P O3 10% (┼)  
Phosphoric acid, water content 10% (┼)        
Nitric acid, water content 2%
alt acid, water content2%
Sulfuric acid, concentrated 98% (┼) (┼)
Soap solution (┼)      
Alkali solution, water content 10% (┼)  
Toluene (┼) (┼)
Water, cold water
Water, hot water (┼)
Hydrogen peroxide, water content30% (┼)
Hydrogen peroxide, water content 0.5%   (┼)

 

emark: +=resistant  (┼)resistant under certain conditions non-resistant

TypeInfo: Technical Column

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