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Elastollan® C 74 D
| Category: | TPU-Polyester , Thermoplastic Polyurethane Elastomer (Polyester) |
| Manufacturer: | BASF Polyurethanes GmbH |
| Trademark: | Elastollan® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | HVs9QM_Elastollan-C-74-D.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Thermoplastic Polyester Polyurethane Elastomers with excellent mechanical properties. Outstanding tensile strength and high elongation at break, good damping characteristics, a high resilience performance and very good wear resistance. Typical applications Spiral tubing, pneumatic tubing, round belting, technical mouldings e.g. bushes, dust caps, seals, joints, blow moulded bellows, fan belts. |
| General Information | |
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| Features |
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| Uses |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.25 | g/cm³ | ISO 1183/A |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Shore Hardness (Shore D, 3 sec) | 73 | ISO 7619 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 730 | MPa | ISO 527-2 |
| Abrasion Loss | 20.0 | mm³ | ISO 4649-A |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress | DIN 53504 | ||
| 20% Strain | 28.0 | MPa | |
| 100% Strain | 30.0 | MPa | |
| 300% Strain | 35.0 | MPa | |
| Tensile Stress 1(Yield) | 45.0 | MPa | DIN 53504 |
| Tensile Elongation | DIN 53504 | ||
| Break 2 | 380 | % | |
| Break | 350 | % | |
| Tear Strength 3 | 240 | kN/m | ISO 34-1 |
| Compression Set | ISO 815 | ||
| 23°C, 72 hr | 40 | % | |
| 70°C, 24 hr | 60 | % |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179 | ||
| -30°C | 4.0 | kJ/m² | |
| 23°C | 120 | kJ/m² |
| Flammability | Nominal Value | Test Method | |
|---|---|---|---|
| Flame Rating | HB | UL 94 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Processing (Melt) Temp | 170 to 240 | °C | |
| Mold Temperature | 20.0 to 70.0 | °C |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Melt Temperature | 150 to 230 | °C |
| Note Message | |
|---|---|
| 1 . | after storage in water for 21 days at 80°C |
| 2 . | after storage in water for 21 days at 80°C |
| 3 . | Method Bb, Angle (Nicked) |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| QR Resin QR-1230 | QTR, Inc. | PC+ABS | QR Resin |
| AMTOPP CH30 | Inteplast Group | PP, Unspecified | AMTOPP |
| Converge® Polyol HMA-1 | Novomer, Inc. | PC | Converge® |
| Lupoy® GN2201FM | LG Chem Ltd. | PC | Lupoy® |
| CALIBRE™ 301-40 | Sumika Styron Polycarbonate Limited | PC | CALIBRE™ |
