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Elastocon® 2840ST
| Category: | TPE , Thermoplastic Elastomer |
| Manufacturer: | Elastocon TPE Technologies |
| Trademark: | Elastocon® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | dHWfcz_Elastocon2840ST.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Elastocon® 2840ST is a translucent thermoplastic elastomer compound formulated for applications that require super tough rubber-like properties, high resilience, and high tear strength. Elastocon® 2840ST is well suited for consumer goods and industrial applications requiring U.V. stability. Elastocon® 2840ST is supplied as ready to use pellets in 50 lb. quantities. |
| General Information | |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 0.900 | g/cm³ | ASTM D792 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore A) | 40 | ASTM D2240 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress (100% Strain) | 0.830 | MPa | ASTM D412 |
| Tensile Strength | 10.3 | MPa | ASTM D412 |
| Tensile Elongation (Break) | 790 | % | ASTM D412 |
| Tear Strength | 25.9 | kN/m | ASTM D624 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Rear Temperature | 177 | °C | |
| Middle Temperature | 188 - 199 | °C | |
| Front Temperature | 193 - 204 | °C | |
| Nozzle Temperature | 199 - 204 | °C | |
| Processing (Melt) Temp | 199 - 204 | °C | |
| Mold Temperature | 38 - 49 | °C | |
| Injection Rate | Slow-Moderate | ||
| Back Pressure | 0.345 - 1.03 | MPa |
| Injection instructions |
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| Elastocon® 2840ST thermoplastic elastomer compound does not require drying. |
| Extrusion | Nominal Value | Unit | |
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| Cylinder Zone 1 Temp. | 154 - 160 | °C | |
| Cylinder Zone 2 Temp. | 160 - 171 | °C | |
| Cylinder Zone 3 Temp. | 171 - 177 | °C | |
| Cylinder Zone 4 Temp. | 182 - 188 | °C | |
| Cylinder Zone 5 Temp. | 177 - 182 | °C | |
| Die Temperature | 160 - 171 | °C |
| Extrusion instructions |
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| Screw Speed: 75 to 125 RPM |
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|---|---|---|---|
| Evermore PUR UB-9135 | Evermore Chemical Industry Co., Ltd. | PUR-Ester | Evermore PUR |
| Ferro PP LPP20BN34HB | Ferro Corporation | PP, Unspecified | Ferro PP |
| LUMISIL® LR 7600/70 A/B | Wacker Chemie AG | Silicone | LUMISIL® LR |
| Plaslube® TPX-PA6/6-01072 | Techmer Engineered Solutions | Nylon 66 | Plaslube® |
| LUVOCOM® 1301-8558 | LEHVOSS Group | PPS | LUVOCOM® |
