Avalon 87

2018-09-08 18:06:10

  

Avalon 87      
Polytetrafluoroethylene      
Product Description:      
Sanitary gaskets made from Avalon® 87 provide a level of performance superior to other PTFE materials found in the pharmaceutical and hygienic fluid handling industries. Avalon 87 uses the latest generation modified PTFE, and its GRAS (generally regarded as safe) filler system is optimized for maximum reinforcement and compressive strength. Avalon 87 is designed for applications requiring a PTFE compound.
       
With its low-wear characteristics, Avalon 87 works well in highly abrasive sealing environments where standard PTFE or other materials suffer from erosion.
       
Avalon 87 is available in all sanitary gasket sizes, as well as custom shapes.  
       
       
General  
Additive  Unspecified Additive
Features  Good Abrasion Resistance Good Creep Resistance  
   
Good Compressive Strength Good Wear Resistance
   
Uses  Pharmaceuticals Seals  
Agency Ratings  FDA Unspecified Rating USP Class VI  
Appearance  White
Forms  Pellets

Physical Nominal Value Unit Test Method
Specific Gravity 2.19 g/cm³ ASTM D1457
Mechanical Nominal Value Unit Test Method
Tensile Strength (Yield) 22.1 MPa ASTM D1457
Tensile Elongation (Yield) 370 % ASTM D1457
Coefficient of Friction      
vs. Itself - Dynamic 2 0.10    
vs. Itself - Static 3 0.080    
Deformation Under Load (26°C, 14 MPa) 3.00 % ASTM D621
Wear Factor 16 10^-8 mm³/N·m ASTM D3702
       
233.3 psi, 150 fpm      
333.3 psi      

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