Manufacturer: Covestro
Produced At: Europe / China
Product Category: TPU
Product No: Desmopan 588 L
Product Quantity: 25KG / BAG
Product Features: Hydrolysis Resistant，Microbe Resistant
Desmopan? 588 L
Features |
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Uses |
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RoHS Compliance |
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Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
Density (73°F) | 1.15 | g/cm3 | ISO 1183 |
| Hardness | Nominal Value | Unit | Test Method |
Shore Hardness | ISO 7619 | ||
Shore A, 1 sec, 73°F | 88 | ||
Shore D, 1 sec, 73°F | 33 |
| Mechanical | Nominal Value | Unit | Test Method |
Tensile Stress 2 | DIN 53504 | ||
Break, 73°F | 5080 | psi | |
10% Strain, 73°F | 290 | psi | |
50% Strain, 73°F | 725 | psi | |
100% Strain, 73°F | 870 | psi | |
300% Strain, 73°F | 1600 | psi | |
Tensile Strain 2 (Break, 73°F) | 700 | % | DIN 53504 |
Abrasion Resistance 3 | 60.0 | mm3 | ISO 4649 |
Tensile Storage Modulus | ISO 6721 | ||
-4°F | 23931 | psi | |
68°F | 4206 | psi | |
140°F | 2901 | psi | |
| Elastomers | Nominal Value | Unit | Test Method |
Tear Strength 4 (73°F) | 310 | lbf/in | ISO 34-1 |
Compression Set | ISO 815 | ||
73°F, 72 hr | 25 | % | |
158°F, 24 hr 3 | 35 | % | |
158°F, 24 hr 5 | 26 | % | |
Rebound Resilience | 36 | % | ISO 4662 |
| Injection | Nominal Value | Unit | |
Drying Temperature | < 176 | °F | |
Processing (Melt) Temp | 410 to 446 | °F | |
Mold Temperature | 68 to 104 | °F | |
| Extrusion | Nominal Value | Unit | |
Drying Temperature | < 176 | °F | |
Melt Temperature | 374 to 410 | °F |
Products are widely used in plastic modification, automotive, construction, electrical and electronic, industrial, daily necessities and other fields
