Covestro Texin® 270 Thermoplastic Polyurethanes (TPU)

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Covestro Texin® 270 Thermoplastic Polyurethanes (TPU)
Categories:	Polymer; Thermoplastic; Polyurethane, TP
Material Notes:	Texin 270 resin is an aromatic polyester-based thermoplastic polyurethane with a Shore hardness of approximately 70D. It can be processed by injection molding; extrusion processes are not recommended. Properties / Applications: Texin 270 resin exhibits excellent fuel and oil resistance. It also provides high stiffness, tensile and tear properties. Texin 270 natural color resin complies with FDA food-contact regulations 21 CFR 177.1680 (Polyurethane Resins) and 177.2600 (Rubber Articles Intended for Repeated Use), subject to the limitations of these and any other applicable regulations. Typical applications include caster wheels, gears, sprockets, and sporting equipment. Information provided by Covestro
Vendors:

Available Properties

Specific Gravity, ASTM D792
Linear Mold Shrinkage, Flow, ASTM D955
Linear Mold Shrinkage, Transverse, ASTM D955
Hardness, Shore D, ASTM D2240
Tensile Strength at Break, ASTM D412
Tensile Stress at Strain, ASTM D412
Tensile Stress at Strain, ASTM D412
Tensile Stress at Strain, ASTM D412
Elongation at Break, ASTM D412
Elongation at Yield
Elongation at Yield
Elongation at Yield
Elongation at Yield
Elongation at Yield
Elongation at Yield
Elongation at Yield
Elongation at Yield
Elongation at Yield
Elongation at Yield
Elongation at Yield
Elongation at Yield
Elongation at Yield
Elongation at Yield
Elongation at Yield
Elongation at Yield
Elongation at Yield
Elongation at Yield
Elongation at Yield
Flexural Modulus, ASTM D790
Flexural Modulus, ASTM D790
Flexural Modulus, ASTM D790
Compressive Strength, ASTM D 575, 2% Deflection
Compressive Strength, ASTM D 575, 5% Deflection
Compressive Strength, ASTM D 575, 10% Deflection
Compressive Strength, ASTM D 575, 15% Deflection
Compressive Strength, ASTM D 575, 20% Deflection
Compressive Strength, ASTM D 575, 25% Deflection
Compressive Strength, ASTM D 575, 50% Deflection
Resilience, ASTM D2632, [%], Bayshore
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
Compression Set, ASTM D395-B, as molded
Compression Set, ASTM D395-B, as molded
CTE, linear, ASTM D696
Deflection Temperature at 0.46 MPa (66 psi), ASTM D648
Deflection Temperature at 1.8 MPa (264 psi), ASTM D648
Vicat Softening Point, ASTM D1525, Rate A
Brittleness Temperature, ASTM D746
Glass Transition Temp, Tg
Rear Barrel Temperature
Middle Barrel Temperature
Front Barrel Temperature
Nozzle Temperature
Melt Temperature
Mold Temperature
Injection Pressure
Back Pressure
Cushion
FDA

Property Data

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Manufacturer Notes:
Covestro Deutschland AG, Bayer MaterialScience

Category Notes
Plastic

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