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Polybenzimidazole ( PBI ) - Sheet   -   Material Information


Buy Polybenzimidazole Sheet on-line

We stock and supply the following standard forms:
Rod Sheet
Rod Sheet
Common Brand Names:
Celazole
 
General Description:  

General Description : An infusible, black high performance polymer with a wholly aromatic molecule of high thermal stability. Semi-fabricated items are made, normally by the polymer manufacturer, by powder sintering processes.

It has excellent high temperature properties - probably on balance the best of any commercially available polymer - and is very expensive. It is strong, stiff, very hard, has a particularly high strength in and recovery from compression and a CTE similar to that of aluminum. It has good chemical resistance resisting many harsh chemical environments better than many other high performance polymers, but is attacked by polar aprotic solvents and, at elevated temperatures, by strong aqueous acids and (to a lesser extent) alkalis. Despite absorbing (slowly) a high percentage of water at saturation, it is stable to hydrolysis and resists high pressure steam.

   
 

   

Technical Data for   Polybenzimidazole


Polybenzimidazole Sheet - Standard Products   Click here to display prices
BI303130Polybenzimidazole Sheet,    
Thickness:12mm, Color:Black
Polybenzimidazole Sheet - Standard Products   Click here to display prices
We stock and supply the following standard forms:
Rod Sheet
Rod Sheet

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