BASF Elastollan® 890 AN TPUR

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BASF Elastollan® 890 AN TPUR
Categories:	Polymer; Thermoplastic; Polyurethane, TP; Thermoplastic Polyurethane (TPUR), Polyester Grade
Material Notes:	Description: Thermoplastic Polyurethane Elastomers with excellent mechanical properties, outstanding wear resistance, high tear and tensile strength, good damping characteristics and a high resilience performance. Typical Applications: Polyester based for transparent films. Note: Quoted results are from measurements on injection molded test platens, post tempered for 20 hours at 100°C Information provided by BASF
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Physical Properties	Original Value	Comments

Density	1.22 g/cc	ISO 1183-1-A

Mechanical Properties	Original Value	Comments
Hardness, Shore A	94	ISO 868
Tensile Strength	50.0 MPa	ISO 37
Tensile Strength, Yield	5.70 MPa	20% Strain; ISO 37
Elongation at Break	550 %	ISO 37
100% Modulus	0.0100 GPa @Strain 100 %	ISO 37
300% Modulus	0.0225 GPa @Strain 300 %	ISO 37
Charpy Impact, Notched	200 kJ/m² @Temperature -30.0 °C	DIN ISO 179
	NB @Temperature 23.0 °C	DIN ISO 179
Tear Strength	120 kN/m	DIN ISO 34-1/Bb
Abrasion	45	[mm³; ISO 4649
Compression Set	32 % @Temperature 23.0 °C	DIN EN ISO 815
	43 % @Temperature 70.0 °C	DIN EN ISO 815

Optical Properties	Original Value	Comments
Transmission, Visible	90 %	transparent; thickness not quantified

Processing Properties	Original Value	Comments
Processing Temperature	175 - 220 °C	Extrusion
Mold Temperature	20.0 - 70.0 °C

Descriptive Properties
Commercial Status	North America
Primary Processing Technique	Extrusion

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PBASG0541 / 132174

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