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Somos® 9120
| Category: | Unspecified , Unspecified |
| Manufacturer: | DSM Somos® |
| Trademark: | Somos® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 92pFxb_Somos-9120.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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DSM's Somos® 9120 is a liquid photopolymer that produces robust, functional and accurate parts using stereolithography machines. The material offers superior chemical resistance and a wide processing latitude. With mechanical properties that mimic many engineering plastics, parts created from Somos® 9120 exhibit superior fatigue properties, strong memory retention and high quality up-facing and down-facing surfaces. Somos® 9120 also offers a good balance of properties between rigidity and functionality. Applications This photopolymer is used in solid imaging processes, like stereolithography, to build three-dimensional parts. This material is also useful in creating parts for applications where durability and robustness are critical requirements (e.g., automobile components, electronic housings, medical products, large panels and snap-fit parts). |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.13 | g/cm³ | |
| Viscosity (30°C) | 450 | mPa·s |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature | 52 to 61 | °C | ASTM D648 |
| Additional Information | Nominal Value | Unit | |
|---|---|---|---|
| Critical Exposure | 10.9 | mJ/cm² | |
| Penetration Depth | 142.2 | µm |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D) | 80 to 82 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 1230 to 1460 | MPa | ASTM D638 |
| Tensile Strength | 30.0 to 32.0 | MPa | ASTM D638 |
| Tensile Elongation (Yield) | 15 to 25 | % | ASTM D638 |
| Flexural Modulus | 1310 to 1460 | MPa | ASTM D790 |
| Flexural Strength | 44.0 to 46.0 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
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| Notched Izod Impact | 48 to 53 | J/m | ASTM D256A |
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