Product Information
Mar 2018
Ultrason® E 2020 P
PESU (Polyethersulfone)

Product Description
Ultrason E 2020 P is polyethersulphone flakes for solvent based processes. The product is soluble in N-Methylpyrrolidone and N,N-Dimethylacetamide.

Typical applications include membrane applications and coatings.

PHYSICAL ISO Test Method Property Value
Moisture, % 62  
    (50% RH) 1
MECHANICAL ISO Test Method Property Value
Tensile Modulus, MPa 527  
    23C 2,650
Tensile stress at yield, MPa 527  
    23C 85
Tensile strain at yield, % 527  
    23C 6.9
IMPACT ISO Test Method Property Value
Charpy Notched, kJ/m2 179  
    23C 6.5
Charpy Unnotched, kJ/m2 179  
    23C N
THERMAL ISO Test Method Property Value
HDT A, C 75 205

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  BASF Corporation
Engineering Plastics
1609 Biddle Avenue
Wyandotte, MI 48192
General Information: 800-BC-RESIN
Technical Assistance: 800-527-TECH (734-324-5150)
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