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Tarflen® SM-K25

Tarflen® SM-K25

2018-09-10 09:09:52

  

Tarflen® SM-K25      
Polytetrafluoroethylene      
25% Coke      
Product Description:      
Tarflen® SM-K25 is a Polytetrafluoroethylene (PTFE) material filled with 25% coke. It is available in Africa & Middle East, Asia Pacific, Europe, Latin America, or North America.
       
Important attributes of Tarflen® SM-K25 are:    
       
Chemical Resistant      
       
Creep Resistant      
       
Flame Retardant      
       
Good Weather Resistance      
       
High Hardness      
       
       
Typical applications include:      
       
Engineering/Industrial Parts      
       
Coating Applications      
       
Hose/Tubing      
       
Plumbing/Piping/Potable Water      
       
Sealing Applications      
       
General  
Filler / Reinforcement  Coke, 25% Filler by Weight
Features  Flame Retardant Good Wear Resistance Low Friction
     
Good Chemical Resistance Good Weather Resistance Moisture Barrier
     
Good Creep Resistance High Hardness  
     
Uses  Cable Jacketing Fittings Piping
     
Coating Applications Gaskets Seals
     
Fabric Coatings Hose Valves/Valve Parts
     
Forms  Pellets

Physical Nominal Value Unit Test Method
Density 2.11 g/cm³ ISO 1183
Molding Shrinkage 　 　 ISO 294-4
Across Flow  2.0 to 3.5 % 　
Flow  3 % 　
Mechanical Nominal Value Unit Test Method
Tensile Stress (Yield) 12 MPa ISO 527-2
Tensile Strain (Break) 100 % ISO 527-2
Thermal Nominal Value Unit Test Method
CLTE 　 　 ISO 11359-2
Flow : 23 to 100°C 1.20E-04 cm/cm/°C 　
Transverse : 23 to 100°C 7.00E-05 cm/cm/°C 　
Extrusion  
Molding Pressure: 40 to 60 Mpa
Molding Temperature: 370 °C

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