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Texin® 770A

Generic Family: Thermoplastic Polyurethane Elastomer (Polyether) • Supplied by: Covestro - PUR
Texin 770A resin is an aromatic polyether-based thermoplastic polyurethane; it can be processed by injection molding or extrusion.

Properties / Applications:
Texin 770A resin is characterized by very good hydrolysis resistance, good low temperature flexibility, resiliency and impact strength, high moisture vapor transmission rates and is plasticizer free. Texin 770A 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. Applications include soft touch over-molding, roof linings, seals, membranes, films, rigid/flexible composite systems and sport shoe soles. As with any product, use of Texin 770A resin in a given application must be tested (including but not limited to field testing) in advance by the user to determine suitability.
General Properties

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Material Status
Commercial: Active
Documents
description

Technical Datasheet (English)

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Availability
Europe, North America
Uses
Composites
Processing Method
Extrusion
Other Properties
Features, Agency Ratings, Appearance, Density / Specific Gravity, Density, Mold Shrink, Linear-Flow, Mold Shrink, Linear-Trans, Molding Shrinkage, Flexural Modulus, Flexural Modulus, Taber Abrasion Resistance, Tensile Stress at 100%, Tensile Stress at 100%, Tensile Stress at 300%, Tensile Stress at 300%, Tensile Strength, Tensile Stress at Break, Elongation at Break, Tensile Strain at Break, Tear Strength, Tear Strength, Compression Set, Compression Set, Bayshore Resilience, Durometer Hardness, Shore Hardness, Glass Transition Temperature, Vicat Softening Temperature, Vicat Softening Temperature, Drying Temperature, Drying Time, Suggested Max Moisture, Suggested Max Regrind, Rear Temperature, Middle Temperature, Front Temperature, Nozzle Temperature, Processing (Melt) Temp, Mold Temperature, Injection Pressure, Injection Rate, Back Pressure, Screw Speed, Cushion, Drying Temperature, Drying Time, Suggested Max Regrind, Cylinder Zone 1 Temp., Cylinder Zone 2 Temp., Cylinder Zone 3 Temp., Melt Temperature, Die Temperature
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Processing

Find specific processing information for Texin® TPU as well as general information for the Thermoplastic Polyurethane Elastomer (Polyether) generic family. Register or Sign In for more information.

Where To Buy

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