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RapidCast™ RC-255
| 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: | 6PZypF_RapidCast-RC-255.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| RC-255 is a tough, impact resistant elastomer formulated meter-mix dispensing systems. Excellent physical properties can be obtained with a room temperature cure without the utilization of mercury, MOCA, or TDI. |
| General Information | |
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| 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 | |||
| Cured | 1.05 | g/cm³ | |
| Hardener | 1.05 | g/cm³ | |
| Base Resin | 1.26 | g/cm³ | |
| Molding Shrinkage - Flow | 0.10 to 0.50 | % | ASTM D2566 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flexural Modulus | 1790 | MPa | ASTM D790 |
| Flexural Strength | 75.8 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | 53 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, Unannealed | 115 | °C | |
| 1.8 MPa, Unannealed | 105 | °C |
| Thermoset | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Thermoset Components | |||
| Hardener | Mix Ratio by Volume: 100 Mix Ratio by Weight: 84 | ||
| Resin | Mix Ratio by Weight: 100 Mix Ratio by Volume: 100 | ||
| Demold Time | 20 to 30 | min |
| Uncured Properties | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Viscosity | |||
| 25°C 1 | 0.15 | Pa·s | |
| 25°C 2 | 1.7 | Pa·s | |
| Curing Time (25°C) | 24 | hr | |
| Gel Time | 0.83 to 1.2 | min |
| Cured Properties | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Shore Hardness (Shore D) | 70 to 80 | ASTM D2240 | |
| Tensile Modulus | 1340 | MPa | ASTM D638 |
| Tensile Strength | 48.3 | MPa | ASTM D638 |
| Tensile Elongation at Break | 19 | % | ASTM D638 |
| Note Message | |
|---|---|
| 1 . | Resin |
| 2 . | Hardener |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| RTP 199 X 138789 EG | RTP Company | PP, Unspecified | RTP |
| NEXT REGRIND PBT DR51-100RG | NEXT Specialty Resins, Inc. | PBT | NEXT REGRIND |
| Geon™ Vinyl Flexible XV 3704 | PolyOne Corporation | PVC, Flexible | Geon™ Vinyl Flexible |
| KEBATER® PBT BFB30 | BARLOG plastics GmbH | PBT | KEBATER® |
| StarGrip-X® 5025-1000 | Star Thermoplastic Alloys & Rubbers, Inc. | TPE | StarGrip-X® |
