Ultrapolymers
Wednesday, August 13, 2025
Ultrason® E 3010
Units 
BASF Corporation - Polyethersulfone
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General Information
Product Description
Ultrason E 3010 is an unfilled, higher viscosity injection molding and extrusion PESU grade, tougher and with improved chemical resistance.
General  
Material Status 
  • Commercial: Active
Availability 
  • Asia Pacific
  • Europe
  • North America
Features 
  • Chemical Resistant
  • Good Toughness
  • High Viscosity
Agency Ratings 
  • EC 1907/2006 (REACH)
RoHS Compliance 
  • RoHS Compliant
Forms 
  • Pellets
Processing Method 
  • Extrusion
  • Injection Molding
 
Properties 1
Physical
Nominal Value
Unit
Test Method
Density
1.37
g/cm³
ISO 1183
Melt Volume-Flow Rate (MVR) (360°C/10.0 kg)
35
cm³/10min
ISO 1133
Molding Shrinkage
    ISO 294-4
Across Flow
0.90
%
 
Flow
0.85
%
 
Water Absorption (Saturation, 23°C)
2.2
%
ISO 62
Water Absorption (Equilibrium, 23°C, 50% RH)
0.80
%
ISO 62
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus (23°C)
2650
MPa
ISO 527-1
Tensile Stress (Yield, 23°C)
85.0
MPa
ISO 527-2
Tensile Strain (Yield, 23°C)
6.9
%
ISO 527-2
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength
    ISO 179
-30°C
8.0
kJ/m²
 
23°C
8.0
kJ/m²
 
Charpy Unnotched Impact Strength
    ISO 179
-30°C
No Break
 
 
23°C
No Break
 
 
Notched Izod Impact Strength
    ISO 180
-30°C
8.0
kJ/m²
 
23°C
8.0
kJ/m²
 
Hardness
Nominal Value
Unit
Test Method
Ball Indentation Hardness
154
MPa
ISO 2039-1
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)
207
°C
ISO 75-2/A
CLTE - Flow
5.2E-5
cm/cm/°C
 
RTI Elec
    UL 746B
1.6 mm
180
°C
 
3.0 mm
180
°C
 
RTI Imp
    UL 746B
1.6 mm
180
°C
 
3.0 mm
180
°C
 
RTI Str
    UL 746B
1.6 mm
190
°C
 
3.0 mm
190
°C
 
Electrical
Nominal Value
Unit
Test Method
Surface Resistivity
> 1.0E+15
ohms
IEC 60093
Volume Resistivity
> 1.0E+15
ohms·cm
IEC 60093
Electric Strength
34
kV/mm
IEC 60243-1
Dielectric Constant
    IEC 60250
100 Hz
3.90
 
 
1 MHz
3.80
 
 
Dissipation Factor
    IEC 60250
100 Hz
1.7E-3
 
 
1 MHz
0.014
 
 
Comparative Tracking Index
125
V
IEC 60112
Flammability
Nominal Value
Unit
Test Method
Flame Rating
    UL 94
1.6 mm
V-0
 
 
3.0 mm
V-0
 
 
Processing Information
Injection
Nominal Value
Unit
 
Drying Temperature
130 to 150
°C
 
Drying Time
4.0
hr
 
Suggested Max Moisture
0.020
%
 
Processing (Melt) Temp
340 to 390
°C
 
Mold Temperature
140 to 180
°C
 
Injection Pressure
3.50 to 12.5
MPa
 
Injection Rate
Fast
 
 
Notes
1Typical properties: these are not to be construed as specifications.
 
Customer is responsible for determining whether products and the information in this document are appropriate for Customer’s use and for ensuring that Customer’s workplace and disposal practices are in compliance with applicable laws and other governmental enactments. Seller assumes no obligation or liability for the information in this document. NO WARRANTIES ARE GIVEN; ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY EXCLUDED.