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PESU · 멤브레인 그레이드

Ultrason® E 6020 P

High-molecular-weight PESU powder grade (Mw approx. 72,000) developed for membrane casting. Its high solution stability makes it the standard choice for haemodialysis and water-treatment hollow-fibre and flat-sheet membranes.

USP Class VIISO 10993Haemodialysis MembranesHigh Molecular WeightSolution Casting Powder
TECHNICAL DOCUMENTS

Download the official documents for Ultrason® E 6020 P.

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Typical property data

Tested at 23°C / 50% RH, dry as moulded. Source: BASF Ultrason® E 6020 P TDS.

General PropertiesGeneral Properties
PROPERTYMETHODUNITVALUE
Viscosity NumberISO 307cm³/g81
Viscosity Number
ISO 307 · cm³/g
81
Apparent DensityISO 60g/cm³0.25
Apparent Density
ISO 60 · g/cm³
0.25
Form미세 파우더 (Fine Powder)
Form
— · —
미세 파우더 (Fine Powder)
Water Absorption (23°C/50% r.h.)ISO 62%1.0
Water Absorption (23°C/50% r.h.)
ISO 62 · %
1.0
용매 적합성NMP · DMAc · DMF
용매 적합성
— · —
NMP · DMAc · DMF
Mechanical PropertiesMechanical Properties
PROPERTYMETHODUNITVALUE
Tensile ModulusISO 527-1/-2MPa2,650
Tensile Modulus
ISO 527-1/-2 · MPa
2,650
Stress at Yield, 50 mm/minISO 527-1/-2MPa85
Stress at Yield, 50 mm/min
ISO 527-1/-2 · MPa
85
Strain at YieldISO 527-1/-2%6.9
Strain at Yield
ISO 527-1/-2 · %
6.9
Charpy Notched Impact Strength (23°C)ISO 179/1eAkJ/m²7.5
Charpy Notched Impact Strength (23°C)
ISO 179/1eA · kJ/m²
7.5
Charpy Unnotched Impact Strength (23°C)ISO 179/1eUkJ/m²Non-break
Charpy Unnotched Impact Strength (23°C)
ISO 179/1eU · kJ/m²
Non-break
Thermal PropertiesThermal Properties
PROPERTYMETHODUNITVALUE
DSC, 10°C/minISO 11357-1/-2°C228
DSC, 10°C/min
ISO 11357-1/-2 · °C
228
Heat Deflection Temperature HDT/A (1.8 MPa)ISO 75-1/-2°C207
Heat Deflection Temperature HDT/A (1.8 MPa)
ISO 75-1/-2 · °C
207
Molecular WeightMolecular Weight
PROPERTYMETHODUNITVALUE
Mw (GPC in DMAc, PMMA 표준)GPCg/mol72,000
Mw (GPC in DMAc, PMMA 표준)
GPC · g/mol
72,000
Mw/MnGPC3.5
Mw/Mn
GPC · —
3.5

※ Values are typical, not specification limits. Verify against the current TDS during design validation.

GRADE EQUIVALENCYSwitching from Veradel® 3000P to Ultrason® E 6020 PProperty comparison, approval checkpoints and the switching procedure, family by family.View switching guide →
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