Desmopan? 460
Thermoplastic Polyurethane Elastomer (Polyester)
injection molding grade; grease and oil-resistant; low compression set; good heat resistance; high elasticity; short cycle times; Application; Automotive engineering; Technical parts; Bearing bushes
Features | |
Uses | - Automotive Applications，Engineering Parts
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RoHS Compliance | |
Processing Method | |
Multi-Point Data | Shear Modulus vs. Temperature (ISO 11403-1) Specific Volume vs Temperature (ISO 11403-2) Viscosity vs. Shear Rate (ISO 11403-2)
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Density |
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73°F | 1.22 | g/cm3 | ISO 1183 |
-- | 0.0441 | lb/in3 | ISO 1183 3 |
Shore Hardness |
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Shore A, 1 sec, 73°F | 97 |
| ISO 7619 |
Shore D, 1 sec, 73°F | 59 |
| ISO 7619 |
Shore A, 3 sec | 97 |
| ISO 868 3 |
Shore D, 15 sec | 59 |
| ISO 868 3 |
Tensile Stress 4 |
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| DIN 53504 |
Break, 73°F | 6160 | psi |
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10% Strain, 73°F | 2190 | psi |
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50% Strain, 73°F | 3260 | psi |
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300% Strain, 73°F | 5090 | psi |
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Tensile Strain 4 (Break, 73°F) | 390 | % | DIN 53504 |
Flexural Modulus 5 (73°F) | 24700 | psi | ISO 178 |
Abrasion Resistance 6 | 40.0 | mm3 | ISO 4649 |
Tensile Storage Modulus |
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| ISO 6721 |
-4°F | 255 | ksi |
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68°F | 64.7 | ksi |
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140°F | 18.9 | ksi |
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Tear Strength 7 (73°F) | 860 | lbf/in | ISO 34-1 |
Compression Set |
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| ISO 815 |
73°F, 72 hr | 25 | % |
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158°F, 24 hr 6 | 32 | % |
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158°F, 24 hr 8 | 21 | % |
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Rebound Resilience | 35 | % | ISO 4662 |
Drying Temperature | < 230 | °F |
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Processing (Melt) Temp | 455 to 473 | °F |
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Mold Temperature | 68 to 104 | °F |
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