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BASF Elastollan® C-70AW Polyester Type Polyurethane Elastomer


Subcategory: Elastomer, TPE; Polymer; Polyurethane, TP; Thermoplastic

Key Words: TPU Rubbers

Material Notes:
Processed by extrusion or injection molding. Elastollan C series of products are polyester-based thermoplastic polyurethanes that exhibit very good hydrolytic stability. They also exhibit excellent oil, fuel and solvent resistance. These products can be injection and blow molded and extruded.

As with all TPU products this grade must be dried prior to processing.

Property values below are typical values based on test samples cured 20 hours at 100°C before testing. Information provided by BASF Corporation.

Physical PropertiesOriginal ValueComments
Density1.15 g/cc ASTM D792

Mechanical Properties
Hardness, Shore A71 ASTM D2240
Tensile Strength, Ultimate30 MPa ASTM D412
Tensile Strength, Yield3.1 MPa Tensile stress at 100% elongation.; ASTM D-412
Tensile Strength, Yield5.6 MPa Tensile stress at 300% elongation.; ASTM D-412
Elongation at Break790 % ASTM D412
Tear Strength65 kN/m ASTM D624
Tensile Set75 % at break; ASTM D-412

 


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