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LONGLITE® TPEE 1172LL
| Category: | TPEE , Thermoplastic Polyester Elastomer |
| Manufacturer: | CCP Group |
| Trademark: | LONGLITE® TPEE |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | G3yczd_LONGLITE-TPEE-1172LL.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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1172LL is high modulus grade with nominal Durometer hardness of 72D. It contains non-discolour stable antioxidants. It can be processed by thermoplastic processing techniques like injection molding grade. CHARACTERISTICS 1. Excellent high modulus for injection molding grade. 2. Excellent flexibility and fatigue resistance. 3. Excellent creep resistance. 4. Excellent low shrinkage and higher melting temperature |
| General Information | |
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| Features |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.28 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 30 | g/10 min | ISO 1133 |
| Molding Shrinkage | 1.0 | % | ISO 294-4 |
| Water Absorption (23°C, 24 hr) | 0.30 | % | ISO 62 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D) | 72 | ISO 868 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 854 | MPa | ISO 527-2 |
| Tensile Stress (Yield) | 40.0 | MPa | ISO 527-2 |
| Tensile Strain (Break) | 240 | % | ISO 527-2 |
| Flexural Modulus | 290 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength | 14 | kJ/m² | ISO 179/1eA |
| Thermal | Nominal Value | Unit | Test Method |
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| Melting Temperature (DSC) | 218 | °C | ISO 3146 |
| Electrical | Nominal Value | Unit | Test Method |
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| Surface Resistivity | 9.0E+13 | ohms | IEC 60093 |
| Volume Resistivity | 1.3E+16 | ohms·cm | IEC 60093 |
| Dielectric Strength (2.00 mm) | 18 | kV/mm | IEC 60243-1 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 105 | °C | |
| Drying Time | 3.0 - 5.0 | hr | |
| Suggested Max Moisture | < 0.10 | % | |
| Rear Temperature | 220 - 230 | °C | |
| Middle Temperature | 230 - 260 | °C | |
| Front Temperature | 230 - 260 | °C | |
| Nozzle Temperature | 230 - 260 | °C | |
| Processing (Melt) Temp | 218 | °C | |
| Mold Temperature | 20.0 - 50.0 | °C | |
| Injection Pressure | 29.4 - 98.1 | MPa | |
| Holding Pressure | 4.90 - 39.2 | MPa | |
| Screw Speed | 40 - 80 | rpm |
| Injection instructions |
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| Injection time: 2 to 10 secHolding pressure time: 10 to 30 sec |
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|---|---|---|---|
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