Desmopan® 5080A
Thermoplastic Polyurethane Elastomer (Ester/Ether)
injection molding grade; improved microbial resistance; Improved hydrolysis resistance; Application; Seals, membranes; hard to soft systems
Features | Hydrolysis ResistantMicrobe Resistant |
Uses | MembranesSeals |
RoHS Compliance | |
Processing Method | |
Density |
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73°F | 1.14 | g/cm³ | ISO 1183 |
-- | 0.0412 | lb/in³ | ISO 1183 3 |
Shore Hardness |
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Shore A, 1 sec, 73°F | 80 |
| ISO 7619 |
Shore D, 1 sec, 73°F | 29 |
| ISO 7619 |
Shore A, 3 sec | 80 |
| ISO 868 3 |
Shore D, 15 sec | 29 |
| ISO 868 3 |
Tensile Stress 4 |
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| DIN 53504 |
Break, 73°F | 3450 | psi |
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10% Strain, 73°F | 218 | psi |
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50% Strain, 73°F | 551 | psi |
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100% Strain, 73°F | 725 | psi |
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300% Strain, 73°F | 1250 | psi |
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Tensile Strain 4 (Break, 73°F) | 700 | % | DIN 53504 |
Abrasion Resistance 5 | 70.0 | mm³ | ISO 4649 |
Tensile Storage Modulus |
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| ISO 6721 |
-4°F | 15229 | psi |
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68°F | 4496 | psi |
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140°F | 3336 | psi |
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Tear Strength 6 (73°F) | 310 | lbf/in | ISO 34-1 |
Compression Set |
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| ISO 815 |
73°F, 72 hr | 20 | % |
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158°F, 24 hr 5 | 24 | % |
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158°F, 24 hr 7 | 19 | % |
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Rebound Resilience | 45 | % | ISO 4662 |
Drying Temperature | < 176 | °F |
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Processing (Melt) Temp | 374 to 410 | °F |
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Mold Temperature | 68 to 104 | °F |
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