NEOFLON™ AP-231SH

Category: PFA , Perfluoroalkoxy
Manufacturer: DAIKIN AMERICA, INC.
Trademark: NEOFLON™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: tUY3i7_NEOFLON-AP-231SH.pdf
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NEOFLON PFA is a copolymer of tetrafluoroethylene and perfluoroalkyl vinyl ether, NEOFLON PFA is a compound of carbon atoms and fluorine atoms in which a perfluoroalkoxy radical is bonded to the carbon chain in the following molecular structure.

NEOFLON PFA has better mechanical strength at high temperatures than NEOFLON FEP, and has excellent moldability for easy of processing by extrusion, compression, blow, transfer, and injection molding methods. Due to the high bonding strength of the carbon, fluorine and oxygen atoms, NEOFLON PFA demonstrates nearly the same outstanding capabilities as PTFE in temperatures ranging -200°C ~+260°C. NEOFLON PFA has excellent transparency for use in melt-flow processing.
General Information
Features
  • Copolymer
  • Flame Retardant
  • Good Corrosion Resistance
  • Good Electrical Properties
  • Good Moldability
  • Good Weather Resistance
  • High Clarity
  • High Purity
  • High Temperature Strength
  • Low Friction
Uses
  • Semiconductor Molding Compounds
Appearance
  • Colors Available
  • Translucent
Forms
  • Pellets
Processing Method
  • Compression Molding
  • Extrusion
PhysicalNominal ValueUnitTest Method
Specific Gravity 2.14 to 2.16g/cm³ASTM D792
Apparent Density 1.00 to 1.40g/cm³JIS K6891
Melt Mass-Flow Rate (MFR) (372°C/5.0 kg)1.5 to 2.5g/10 minASTM D1238
Water Absorption (Saturation)< 0.010%ASTM D570
ThermalNominal ValueUnitTest Method
Melting Temperature 300 to 310°CASTM D4591
CLTE - Flow (20 to 100°C)1.2E-4cm/cm/°CASTM D696
Specific Heat 1050J/kg/°C
Thermal Conductivity 0.26W/m/KASTM C177
FlammabilityNominal ValueUnitTest Method
Flame Rating (1.57 mm)V-0UL 94
Oxygen Index (1.57 mm)> 95%ASTM D2863
Fill AnalysisNominal ValueUnit
Melt Viscosity (380°C)20000 to 250000mPa·s
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