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Master Bond adhesives

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Lubrizol LifeSciences Tecoflex® EG-80A-B20 TPU – 20% Barium Sulfate
Categories: Polymer; Thermoplastic; Polyurethane, TP; Thermoplastic Polyurethane, Elastomer, Ether Grade

Material Notes: Medical Grade Aliphatic Polyether-based Thermoplastic Polyurethane (TPU) with 20% loading of Barium Sulfate

Features: offers an inherent ultraviolet (UV) stability that resists yellowing by aging and sterilization, good mechanical properties, radiopaque and can be color-matched.

Process: Extrusion and Injection Molding

Key Words: BaSO4
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Physical PropertiesOriginal ValueComments
Specific Gravity 1.24 g/ccASTM D792
Linear Mold Shrinkage 0.0080 - 0.012 in/inASTM D955
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore A 73ASTM D2240
Tensile Strength, Ultimate 5100 psiASTM D412
Elongation at Break 710 %ASTM D412
100% Modulus 400 psi
@Strain 100 %
ASTM D412
200% Modulus 600 psi
@Strain 200 %
ASTM D412
300% Modulus 900 psi
@Strain 300 %
ASTM D412
Flexural Modulus 1200 psiASTM D790
 
Processing PropertiesOriginal ValueComments
Rear Barrel Temperature 154.4 °CInjection
Front Barrel Temperature 162.7 °CInjection
Nozzle Temperature 168.3 °CInjection
Zone 1 171.1 °CExtrusion
Zone 2 176.6 °CExtrusion
Zone 3 182.8 °CExtrusion
Zone 4 187.7 °CExtrusion
Adapter Temperature 187.7 °C
Die Temperature 187.7 °CExtrusion
Melt Temperature <= 193.3 °CInjection
Mold Temperature 4.40 - 26.6 °CInjection

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

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PLUBR9055 / 203622

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