Sealability Chart

        

 
Response
Material
Excellent
Good
Fair
Poor
None
ABS polymers  
x
     
Acetal (Delrin)      
x
 
Acetal copolymer      
x
 
Acrylics    
x
   
Aclar    
x
   
APET  
x
     
Barex 210
x
       
Barex 218
x
       
Butyrate  
x
     
Cellophane        
x
Cellulose acetate (clear)  
x
     
Cellulose acetate (color)  
x
     
Cellulose acetate butyrate  
x
     
Cellulose nitrate    
x
   
Cellulose triacetate    
x
   
CPET        
x
Diallyl phthalate polymer, glass-filled      
x
 
Epoxy resins    
x
   
Ethyl cellulose        
x
EVA (Ethyl Vinyl Acetate)  
x
     
EVOH (Ethyl Vinyl Alcohol)    
x
   
Melamine-formaldehyde resin  
x
     
Methylacrilate    
x
   
Nylon (Polyamide)    
x
   
Pelathane  
x
     
PET (Polyethylene Terphthatate)  
x
     
PETG (Polyethylene Terphthatate Glycol)
x
       
Phenol-formaldehyde resin  
x
     
Pliofilm (Rubber Hydrochloride)
x
       
Polyamide    
x
   
Polycarbonate      
x
 
Polychlorotrifluoroethylene      
x
 
Polyester      
x
 
Polyethylene (All)        
x
Polymide      
x
 
Polymethyl (Methacrylate)    
x
   
Polypropylene        
x
Polystyrene        
x
Polytetrafluoroethylene (Teflon)        
x
Polyurethane    
x
   
Polyurethane foam      
x
 
Polyurethane-vinyl film  
x
     
Polyvinyl Acetate  
x
     
Polyvinyl chloride (PVC) (flexible,clear)
x
       
Polyvinyl chloride (PVC) (color)
x
       
Polyvinyl chloride (PVC) (opaque)  
x
     
Polyvinyl chloride (PVC) (semi rigid)  
x
     
Polyvinyl chloride (PVC) (rigid)    
x
   
Polyvinyl chloride (PVC) (flexible,glass-bonded)
x
       
Polyvinyl chloride (PVC) (coated cloth & paper)
x
       
Polyvinyl chloride (PVC) (adhesive emulsions)
x
       
Rubber        
x
Rubber, compounded    
x
   
Rubber, hevea      
x
 
Saran (Polyvinylidene Chloride)
x
       
Silicones        
x
Teflon (Tetrafluoroethytene)        
x
Urea-formaldehyde resin  
x
     
           

(x) response of the materials in the 20 to 30 Mc/sec range

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