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Ensinger PEI
Syensqo (Solvay Specialty Polymers) Veradel® A-201 Polyethersulfone (PESU)  (Unverified Data**)
Categories: Polymer; Thermoplastic; Polyethersulfone (PES)

Material Notes: Veradel® A-201 is a low melt flow grade of polyethersulfone (PESU). It is transparent and offers high heat deflection temperatures, excellent toughness and dimensional stability, and resistance to steam, boiling water and mineral acids. Other desirable properties include thermal stability, creep resistance and inherent flame resistance.

Veradel® A-201 is A-301 are FDA compliant and therefore approved for direct food contact.

Veradel® A-201 can be processed by either extrusion or injection molding. A medium flow grade is available as Veradel® A-301. It is suggested for general purpose injection molding.

This grade was formerly marketed as Radel® A PESU
- Natural: Veradel® A-201 NT

Key Attributes: Acid Resistant; Chemical Resistant; Creep Resistant; Flame Retardant; Food Contact Acceptable; General Purpose; Good Adhesion; Good Dimensional Stability; Good Thermal Stability; Good Toughness; High Heat Resistance; High Tensile Strength; Hydrolysis Resistant; Medium Flow; Medium Molecular Weight; Medium Rigidity

Applications: Appliance Components; Appliances; Automotive Electronics; Batteries; Business Equipment; Electrical Parts; Electrical/Electronic Applications; Food Service Applications; Industrial Applications; Microwave Cookware

Agency Ratings: FDA Food Contact, Unspecified Rating; NSF STD-51

Automotive Specifications: ASTM D6394 SP0212

Information provided by Solvay Specialty Polymers.

Vendors:
Available Properties
  • Density, ASTM D792
  • Water Absorption
  • Water Absorption, ASTM D570
  • Linear Mold Shrinkage, Flow, ASTM D255
  • Melt Flow, ASTM D1238
  • Tensile Strength, ASTM D638
  • Elongation at Yield, ASTM D638
  • Tensile Modulus, ASTM D638
  • Flexural Strength, ASTM D790
  • Flexural Modulus, ASTM D790
  • Izod Impact, Notched, ASTM D256
  • Volume Resistivity, ASTM D257
  • Dielectric Constant, ASTM D150
  • Dielectric Constant, ASTM D150
  • Dielectric Constant, ASTM D150
  • Dielectric Strength, ASTM D149
  • Dissipation Factor, ASTM D150
  • Dissipation Factor, ASTM D150
  • Dissipation Factor, ASTM D150
  • CTE, linear, Parallel to Flow, ASTM D696
  • Deflection Temperature at 1.8 MPa (264 psi), ASTM D648, Unannealed
  • Flammability, UL94, UL 94
  • Zone 1, Extrusion
  • Zone 2, Extrusion
  • Zone 3, Extrusion
  • Zone 4, Extrusion
  • Zone 5, Extrusion
  • Adapter Temperature, Extrusion
  • Die Temperature, Extrusion
  • Melt Temperature
  • Melt Temperature, Extrusion
  • Mold Temperature
  • Drying Temperature, Extrusion
  • Drying Temperature
  • FDA
  
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Manufacturer Notes:
Solvay Specialty Polymers (includes former Solexis)

Category Notes
Plastic

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