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Teflon® PTFE 807N X

Teflon® PTFE 807N X

2018-09-08 18:06:16

  

Teflon® PTFE 807N X      
Polytetrafluoroethylene      
Product Description:      
Teflon ® PTFE 807N X is a free flowing PTFE granular resin designed for compression or automatic molding and ram extrusion (low back pressure). It offers an excellent combination of properties that are characteristic of Teflon ® fluoropolymer resins:
       
chemical inertness,      
       
exceptional dielectric properties,      
       
heat resistance,      
       
toughness and flexibility,      
       
low coefficient of friction,      
       
non-stick characteristics,      
       
negligible water absorption,      
       
excellent weather resistance.      
       
       
Teflon ® PTFE 807N X is a multi-purpose PTFE resin which yields high productivity due to its high fill density. It is easy to process, handle and machine. It also has excellent end-use properties.
       
Typical Applications      
Can be fabricated into billets for skived tape, basic shapes and moldings. It can be used for applications such as:
       
seals,      
       
valve seats,      
       
bearing pads,      
       
linings,      
       
gaskets,      
       
electrical/electronic parts.      
       
       
General  
Features  Food Contact Acceptable Good Processability Low Moisture Absorption
     
Good Chemical Resistance Good Toughness Machinable
     
Good Electrical Properties Good Weather Resistance Medium Heat Resistance
     
Good Flexibility Low Friction Solvent Resistant
     
Uses  Bearings Liners Valves/Valve Parts
   
Electrical Parts Seals
   
Gaskets Tape
   
Agency Ratings  EU 10/2011 FDA 21 CFR 177.1550  
Forms  Granules
Processing Method  Compression Molding Extrusion Ram Extrusion

Physical Nominal Value Unit Test Method
Specific Gravity 2.16 g/cm³ ISO 12086, ASTM D4894
Apparent Density 0.90 g/cm³ ASTM D4894, ISO 12086
Water Absorption      
Equilibrium < 0.040 % ASTM D4894
Equilibrium, 23°C, 50% RH < 0.040 % ISO 12086
Average Particle Size 550 µm ISO 13320-1
Mechanical Nominal Value Unit Test Method
Tensile Strength 2 (0.130 mm) 33.0 MPa ASTM D4894, ISO 12086
Tensile Elongation 2 (Yield, 0.130 mm) 320 % ASTM D4894, ISO 12086
Thermal Nominal Value Unit Test Method
Melting Temperature     ASTM D4894, ISO 12086
-- 3 327 °C  
-- 4 344 °C  
Thermal Instability Index      
-- 5   ASTM D4894
-- 5   ISO 12086

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