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Royalcast® 3109
| Category: | PUR-Ether , Polyurethane (Polyether based) |
| Manufacturer: | Chemtura |
| Trademark: | Royalcast® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | lOqgpU_Royalcast-3109.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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ROYALCAST 3109 is a two-component system that combines high modulus and hardness, good impact strength, and easy processing. Additionally, because ROYALCAST 3109 has a moderate demold time, mold turnabout can be high, thus minimizing tooling and direct labor cost. In summary, ROYALCAST 3109 with its good balance of physical properties and processing characteristics is an attractive material candidate for numerous end-use applications that require rigidity. |
| General Information | |
|---|---|
| Features |
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| Appearance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.20 | g/cm³ | ASTM D792 |
| Molding Shrinkage - Flow | 2.2 | % | Internal Method |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale, 20°C) | 124 | ASTM D785 | |
| Durometer Hardness | ASTM D2240 | ||
| Shore D, 100°C | 70 | ||
| Shore D, 70°C | 79 | ||
| Shore D, 20°C | 85 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength | 56.5 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 20 | % | ASTM D638 |
| Flexural Modulus | 2210 | MPa | ASTM D790 |
| Flexural Strength | 82.7 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | ASTM D256 | ||
| -40°C | 56 | J/m | |
| 20°C | 85 | J/m | |
| Unnotched Izod Impact | ASTM D256 | ||
| -40°C | 320 | J/m | |
| 20°C | 480 | J/m |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (1.8 MPa, Unannealed) | 76.0 | °C | ASTM D648 |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Thermoset Components | |||
| Hardener | Mix Ratio by Weight: 33 | ||
| Resin | Mix Ratio by Weight: 100 | ||
| Pot Life | 2.0 | min | |
| Demold Time | 15 | min | |
| Post Cure Time (100°C) | 16 | hr |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Small Boss RPVC004 | Tongxiang Small Boss Special Plastic Products Co., Ltd. | PVC, Rigid | Small Boss |
| SolVin 550GA | INOVYN | PVC Copolymer | SolVin |
| ELASTOSIL® R 402/75 | Wacker Chemie AG | Silicone | ELASTOSIL® R |
| Escorene™ Ultra LD 720 Series | ExxonMobil Chemical | EVA | Escorene™ Ultra |
| Keltan® 4450S | LANXESS Buna GmbH | EPDM | Keltan® |
