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Telcar® TL-2540A
| Category: | TPE , Thermoplastic Elastomer |
| Manufacturer: | Teknor Apex Company |
| Trademark: | Telcar® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | VwGlO6_Telcar-TL-2540A.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Telcar TL-2540A is a general purpose, low density thermoplastic elastomer designed for injection molding applications. |
| General Information | |
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| Features |
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| Uses |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 0.890 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 11 | g/10 min | ASTM D1238 |
| Molding Shrinkage | ISO 294-4 | ||
| Vertical flow direction | 1.6 | % | ISO 294-4 |
| Flow direction | 1.5 | % | ISO 294-4 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore A) | 41 | ASTM D2240 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Break) | 5.34 | MPa | ASTM D412 |
| Tensile Elongation (Break) | 800 | % | ASTM D412 |
| Tear Strength | ASTM D624 | ||
| Transverse flow | 15.9 | kN/m | ASTM D624 |
| Flow | 14.9 | kN/m | ASTM D624 |
| Compression Set | ASTM D395 | ||
| 23°C, 22 hr | 13 | % | ASTM D395 |
| 70°C, 22 hr | 33 | % | ASTM D395 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Rear Temperature | 171 - 193 | °C | |
| Middle Temperature | 177 - 199 | °C | |
| Front Temperature | 182 - 204 | °C | |
| Nozzle Temperature | 188 - 210 | °C | |
| Processing (Melt) Temp | 188 - 210 | °C | |
| Mold Temperature | 25.0 - 65.6 | °C | |
| Injection Pressure | 1.38 - 6.89 | MPa | |
| Injection Rate | Moderate-Fast | ||
| Back Pressure | 0.172 - 0.345 | MPa | |
| Screw Speed | 50 - 100 | rpm | |
| Cushion | 3.81 - 25.4 | mm |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Cylinder Zone 1 Temp. | 166 - 188 | °C | |
| Cylinder Zone 2 Temp. | 171 - 193 | °C | |
| Cylinder Zone 3 Temp. | 177 - 199 | °C | |
| Cylinder Zone 5 Temp. | 182 - 204 | °C | |
| Die Temperature | 190 - 210 | °C |
| Extrusion instructions |
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| 螺杆转速30 - 100 rpm |
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