Covestro Texin® RxT70A Thermoplastic Polyurethanes (TPU)

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Covestro Texin® RxT70A Thermoplastic Polyurethanes (TPU)
Categories:	Polymer; Thermoplastic; Polyurethane, TP
Material Notes:	Characterization: Texin RxT70A resin is an aromatic polyether-based thermoplastic polyurethane. It can be processed by injection molding or extrusion. Properties / Applications: Texin RxT70A is characterized by very good hydrolysis, good low temperature flexibility, resiliency and impact strength, high moisture vapor transmission rates and is plasticizer free. Typical medical applications include catheters and catheter balloons, specialty tubing and profiles, connectors, and soft overmolding applications. As with any product, the use of Texin RxT70A resin in a given application must be tested (including but not limited to field testing) in advance by the user to determine suitability. Information provided by Covestro
Vendors:

Available Properties

Specific Gravity, ASTM D792
Linear Mold Shrinkage, Flow, ASTM D955
Linear Mold Shrinkage, Transverse, ASTM D955
Melt Flow, ASTM D1238
Hardness, Shore A, ASTM D2240
Tensile Strength at Break, ASTM D412
Tensile Stress at Strain, ASTM D412
Tensile Stress at Strain, ASTM D412
Elongation at Break, ASTM D412
Flexural Modulus, ASTM D790
Tear Strength, ASTM D624, Die C
Taber Abrasion, mg/1000 Cycles, ASTM D3489, [mg] Loss, H-18
Compression Set, ASTM D395-B, postcured
Compression Set, ASTM D395-B, postcured
Vicat Softening Point, ASTM D1525, Rate A
Yellow Index, ASTM E313
Rear Barrel Temperature, Injection
Rear Barrel Temperature, Extrusion
Middle Barrel Temperature, Extrusion
Middle Barrel Temperature, Injection
Front Barrel Temperature, Extrusion
Front Barrel Temperature, Injection
Nozzle Temperature, Injection
Die Temperature, Extrusion
Melt Temperature, Injection
Melt Temperature, Extrusion
Mold Temperature, Injection
Injection Pressure, Injection
Back Pressure, Injection
Cushion, Injection

Property Data

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Manufacturer Notes:
Covestro Deutschland AG, Bayer MaterialScience

Category Notes
Plastic

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