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BASF Elastollan® S95A Polyester Type Polyurethane Elastomer

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

Key Words: TPU Rubbers

Material Notes:
Recommended for injection molding. Elastollan S series of products are polyester-based thermoplastic polyurethanes that exhibit good hydrolytic stability. They also exhibit good 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 Properties	Metric	English	Comments
Density	1.23 g/cc	0.0444 lb/in³	ASTM D792
Mechanical Properties
Hardness, Shore A	96	96	ASTM D2240
Hardness, Shore D	48	48	ASTM D2240
Tensile Strength, Ultimate	42 MPa	6090 psi	ASTM D412
Tensile Strength, Yield	14 MPa	2030 psi	Tensile stress at 100% elongation.; ASTM D-412
Tensile Strength, Yield	26 MPa	3770 psi	Tensile stress at 300% elongation.; ASTM D-412
Elongation at Break	510 %	510 %	ASTM D412
Tear Strength	150 kN/m	856 pli	ASTM D624
Taber Abrasion, mg/1000 Cycles	50	50	H-18 wheel; ASTM D-1044.
Tensile Set	90 %	90 %	at break; ASTM D-412
Thermal Properties
Flammability, UL94	HB	HB	Color: NC. 0.95 mm.