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Tecothane™ TT-2075D-B40

Technical Datasheet | Supplied by Lubrizol

Tecothane™ TT-2075D-B40 by Lubrizol is a polyether based, aromatic, 40% barium sulfate reinforced thermoplastic polyurethane grade. Offers very good chemical resistance, solvent resistance, mechanical properties and radiopacity. The grade exhibits biostability and can be color matched. It is suitable for processing by extrusion and injection molding. Recommended for medical applications.

Tecothane™ TT-2075D-B40 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

0.004 - 0.006 in/in

ASTM D955

Specific Gravity

1.65

ASTM D792

Extrusion Properties

Value & Unit

Test Condition

Test Method

Cylinder Zone 1 Temperature

198.8 °C

Cylinder Zone 2 Temperature

204.4 °C

Cylinder Zone 3 Temperature

210 °C

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Tecothane™ TT-2075D-B40

Tecothane™ TT-2075D-B40 Properties

Physical Properties

Tecothane™ TT-2075D-B40 Processing Guidelines

Extrusion Properties