Technical datasheet

Tecoflex™ EG-80A-B20

Supplied byLubrizol- Last Updated on Apr 24, 2026

Tecoflex™ EG-80A-B20 by Lubrizol is an aliphatic polyether-based thermoplastic polyurethane grade reinforced with 20% barium sulfate. It offers variety of hardnesses, good mechanical properties, radiopacity and an inherent ultraviolet (UV) stability that resists yellowing by aging and sterilization. It does not turn yellow and can be color matched. Tecoflex™ EG-80A-B20 is suitable for processing by extrusion and injection molding. Recommended for medical and healthcare applications.
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Tecoflex™ EG-80A-B20 properties

Mechanical properties

PropertiesValue & unitTest conditionTest method
100% Modulus0.0 Visible After LoginVisible After LoginVisible After Login
200% Modulus0.0 Visible After LoginVisible After LoginVisible After Login
300% Modulus0.0 Visible After LoginVisible After LoginVisible After Login
Flexural Modulus0.0 Visible After LoginVisible After LoginVisible After Login
Hardness, Shore A0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength, Ultimate0.0 Visible After LoginVisible After LoginVisible After Login

Other properties

PropertiesValue & unitTest conditionTest method
Tensile Elongation, Ultimate0.0 Visible After LoginVisible After LoginVisible After Login

Physical properties

PropertiesValue & unitTest conditionTest method
Linear Mold Shrinkage0.0 Visible After LoginVisible After LoginVisible After Login
Specific Gravity0.0 Visible After LoginVisible After LoginVisible After Login

Tecoflex™ EG-80A-B20 Processing Guidelines

Extrusion Processing Guidelines

PropertiesValue & unitTest conditionTest method
Adapter 5 TemperatureVisible After LoginVisible After Login
Die TemperatureVisible After LoginVisible After Login
Zone 1 TemperatureVisible After LoginVisible After Login
Zone 2 TemperatureVisible After LoginVisible After Login
Zone 3 TemperatureVisible After LoginVisible After Login
Zone 4 TemperatureVisible After LoginVisible After Login

Injection Molding Processing Guidelines

PropertiesValue & unitTest conditionTest method
Front TemperatureVisible After LoginVisible After Login
Melt TemperatureVisible After LoginVisible After Login
Mold TemperatureVisible After LoginVisible After Login
Nozzle TemperatureVisible After LoginVisible After Login
Rear TemperatureVisible After LoginVisible After Login

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