Algoflon® DF 680 F

About
Algoflon® DF 680 F is a white fine coagulated powder and is produced without any intentional use or addition of PFOA. It is designed for paste extrusion in medium reduction ratio (RR) range. It is recommended for manufacture of tubes. Algoflon® DF 680 F shows excellent dimensional stability during processing. The final items exhibit smooth surface and good mechanical properties. They are also more transparent and flexible than those obtained with PTFE homopolymers. Main features of Algoflon® DF 680 F include: Excellent dimensional stability Smooth surface Good mechanical properties Good clarity&&

Product Description
SupplierSolvay
GenericPTFE
Material StatusCommercial: Active
FeaturesExcellent Processability,Good Clarity,Low coefficient of friction,Solvent resistance,Heat Stabilized
AvailabilitysNorth America,Asia Pacific,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density2.17 ASTM D792
Average particle size550µmInternal Method
bulk density475g/lASTM D4895

MECHANICALNominal valueUnitTest method
Tensile strain
fracture400%ASTM D4895
tensile strength30.0MPaASTM D4895

THERMALNominal valueUnitTest method
Thermal instability index< 15.0 ASTM D4895

Supplementary informationNominal valueUnitTest method
Reduction Ratio(range)100 to 1600 Internal Method
Rheometer pressure
@ RR 1600:155.0MPaASTM D4895

Notes
1. Typical properties: these are not to be construed as specifications.
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