Desmopan? 385 E
Thermoplastic Polyurethane Elastomer (Polyester)
Extrusion- and injection molding grade; high mechanical strength; Application; Films; Hoses, non-reinforced; Screenpacks; Technical parts; hard to soft systems
Features | |
Uses | - Engineering Parts，Film，Hose
|
RoHS Compliance | |
Processing Method | - Extrusion，Injection Molding
|
Density |
|
|
|
73°F | 1.20 | g/cm3 | ISO 1183 |
-- | 0.0434 | lb/in3 | ISO 1183 3 |
Shore Hardness |
|
|
|
Shore A, 1 sec, 73°F | 86 |
| ISO 7619 |
Shore D, 1 sec, 73°F | 32 |
| ISO 7619 |
Shore A, 3 sec | 86 |
| ISO 868 3 |
Shore D, 15 sec | 32 |
| ISO 868 3 |
Tensile Stress 4 |
|
| DIN 53504 |
Break, 73°F | 7540 | psi |
|
10% Strain, 73°F | 305 | psi |
|
50% Strain, 73°F | 682 | psi |
|
100% Strain, 73°F | 841 | psi |
|
300% Strain, 73°F | 2380 | psi |
|
Tensile Strain 4 (Break, 73°F) | 550 | % | DIN 53504 |
Abrasion Resistance 5 | 30.0 | mm3 | ISO 4649 |
Tensile Storage Modulus |
|
| ISO 6721 |
-4°F | 26977 | psi |
|
68°F | 7397 | psi |
|
140°F | 5366 | psi |
|
Tear Strength 6 (73°F) | 400 | lbf/in | ISO 34-1 |
Compression Set |
|
| ISO 815 |
73°F, 72 hr | 25 | % |
|
158°F, 24 hr 5 | 32 | % |
|
158°F, 24 hr 7 | 23 | % |
|
Rebound Resilience | 42 | % | ISO 4662 |
Drying Temperature | < 176 | °F |
|
Processing (Melt) Temp | 410 to 446 | °F |
|
Mold Temperature | 68 to 104 | °F |
|
Drying Temperature | < 176 | °F |
|
Melt Temperature | 392 to 428 | °F |
|
