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RapidCast™ RC-82D
| Category: | TSU , Polyurethane Thermoset Elastomer |
| Manufacturer: | Innovative Polymers, Inc. |
| Trademark: | RapidCast™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | BUA0CX_RapidCast-RC-82D.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| RC 82D is a translucent polyurethane formulated for room temperature meter-mix dispensing systems and short mold cycle times. Excellent physical properties can be obtained with a room temperature cure without the utilization of mercury, MOCA or TDI RC-82D is particularly ideal for color-matching applications due to its neutral semi- transparent appearance |
| General Information | |
|---|---|
| Features |
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| RoHS Compliance |
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| Appearance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | |||
| Hardener | 1.05 | g/cm³ | |
| Cured | 1.12 | g/cm³ | |
| Base Resin | 1.22 | g/cm³ | |
| Molding Shrinkage - Flow | 0.10 to 0.50 | % | ASTM D2566 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flexural Modulus | 1720 | MPa | ASTM D790 |
| Flexural Strength | 74.5 | MPa | ASTM D790 |
| Compressive Strength | 64.8 | MPa | ASTM D695 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | 37 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (1.8 MPa, Unannealed) | 75.0 | °C | ASTM D648 |
| Thermoset | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Thermoset Components | |||
| Hardener | Mix Ratio by Volume: 100 Mix Ratio by Weight: 86 | ||
| Resin | Mix Ratio by Weight: 100 Mix Ratio by Volume: 100 | ||
| Demold Time | 9.0 to 15 | min |
| Uncured Properties | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Viscosity | |||
| 25°C 1 | 0.10 | Pa·s | |
| 25°C 2 | 0.38 | Pa·s | |
| 25°C 3 | 0.65 | Pa·s | |
| Curing Time 4 | 40 | hr | |
| Gel Time | 0.67 to 1.0 | min |
| Cured Properties | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Shore Hardness (Shore D) | 75 to 85 | ASTM D2240 | |
| Tensile Strength | 58.6 | MPa | ASTM D638 |
| Tensile Elongation at Break | 10 | % | ASTM D638 |
| Note Message | |
|---|---|
| 1 . | Resin |
| 2 . | Mixed |
| 3 . | Hardener |
| 4 . | 24 hours at 77°F + 16 hours at 200°F |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Medalist® MD-50263 | Teknor Apex Company | TPE | Medalist® |
| TECHNYL® A 218G V30 NATURAL | Solvay Engineering Plastics | Nylon 66 | TECHNYL® A |
| Starex WX-9300UV | SAMSUNG SDI CO., LTD. | ASA | Starex |
| ELASTOSIL® LR 3844/40 A/B | Wacker Chemie AG | Silicone | ELASTOSIL® LR |
| omay® U42-P | Suzhou OMAY Optical Materials Co., Ltd | Film, PC | omay® |
