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BJB Polyurethane TC-818 A/B
| Category: | PUR, Unspecified , Polyurethane |
| Manufacturer: | BJB Enterprises, Inc. |
| Trademark: | BJB Polyurethane |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | m6PI5w_BJB-Polyurethane-TC-818-A-B.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
Wechat:
| Message |
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| TC-818 A/B is a very low viscosity, rapid setting, rigid urethane compound. This system will cure to a hard, tough, impact resistant casting. TC-818 A/B is non-sensitive to moisture and will readily bond to itself if stage pours are required. TC-818 A/B is recommended in applications where a "thermoplastic feel and look" is desired. Being a completely transparent system allows for unlimited color matching with no correcting for material base color, so vibrant or fluorescent colors can be easily attained. Features a non-mercury based catalyst system. |
| General Information | |
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| Features |
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| Appearance |
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| Forms |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.12 | g/cm³ | ASTM D792 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D) | 75 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 903 | MPa | ASTM D638 |
| Tensile Strength | 26.4 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 11 | % | ASTM D638 |
| Flexural Modulus | 1080 | MPa | ASTM D790 |
| Flexural Strength | 41.0 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | 30 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, not annealed | 65.6 | °C | ASTM D648 |
| 1.8 MPa, not annealed | 54.4 | °C | ASTM D648 |
| Thermoset | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Shelf Life | 26 | wk | |
| Thermoset Mix Viscosity (25°C) | 350 | cP | ASTM D2393 |
| Demold Time (25°C) | 30 | min | |
| Post Cure Time (82°C) | 16 | hr |
| Additional Information |
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| Shrinkage linear, 12" x 0.5" x 0.5": 0.01 in/inMix ratio by weight: 100/100Mix ratio by volume: 85/100Work time, 100 g, 77°F: 2 min |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| RTP EMI 360.6 FR | RTP Company | PC | RTP |
| Retpol® 1236 | PolyPacific Pty. Ltd. | PP Homopolymer | Retpol® |
| Andur M-22 (TEG) | Anderson Development Company | PUR-Ester/MDI | Andur |
| APEX® 584 | Teknor Apex Company | PVC, Flexible | APEX® |
| PLUSTEK PA840G6 | Polyram Ram-On Industries | Nylon 66 | PLUSTEK |
