Elastollan? S 90 A
Thermoplastic Polyurethane Elastomer (Polyester)
Product Description:
Thermoplastic Polyester Polyurethane Elastomers with excellent mechanical properties, outstanding wear resistance, good damping and resilience performance and excellent tear strength.
Typical applications
Shoe soles, top pieces, tubes, technical parts e.g. castor tyres.
Uses | Footwear、Tubing |
Processing Method | Blow Molding、Extrusion、Injection Molding |
Density | 1.24 | g/cm3 | ISO 1183/A |
Shore Hardness |
|
| ISO 7619 |
Shore A, 3 sec | 93 |
|
|
Shore D, 3 sec | 41 |
|
|
Abrasion Loss | 30.0 | mm3 | ISO 4649-A |
Tensile Stress |
|
| DIN 53504 |
20% Strain | 870 | psi |
|
100% Strain | 1310 | psi |
|
300% Strain | 1890 | psi |
|
Tensile Stress (Yield) | 7980 | psi | DIN 53504 |
Tensile Elongation (Break) | 600 | % | DIN 53504 |
Tear Strength 2 | 540 | lbf/in | ISO 34-1 |
Compression Set |
|
| ISO 815 |
73°F, 72 hr | 25 | % |
|
158°F, 24 hr | 45 | % |
|
Charpy Notched Impact Strength |
|
| ISO 179 |
-22°F | No Break |
|
|
73°F | No Break |
|
|
Processing (Melt) Temp | 347 to 464 | °F |
|
Mold Temperature | 68 to 158 | °F |
|
Melt Temperature | 347 to 428 | °F |
|
