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InnoTuf® TP-4020
| Category: | TSU , Polyurethane Thermoset Elastomer |
| Manufacturer: | Innovative Polymers, Inc. |
| Trademark: | InnoTuf® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | vdhRpM_InnoTuf-TP-4020.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| TP-4020 is a stiff polyurethane formulated for room temperature hand-batch systems or vacuum casting systems. Excellent physical properties can be obtained 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 | |||
| Hardener | 1.24 | g/cm³ | |
| Cured | 1.30 | g/cm³ | |
| Base Resin | 1.40 | g/cm³ | |
| Molding Shrinkage - Flow | 0.10 to 0.50 | % | ASTM D2566 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flexural Modulus | 2760 | MPa | ASTM D790 |
| Flexural Strength | 101 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | 21 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (0.45 MPa, Unannealed) | 172 | °C | ASTM D648 |
| Thermoset | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Thermoset Components | |||
| Hardener | Mix Ratio by Volume: 52 Mix Ratio by Weight: 46 | ||
| Resin | Mix Ratio by Weight: 100 Mix Ratio by Volume: 100 | ||
| Demold Time (66°C) | 60 | min |
| Uncured Properties | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Viscosity | |||
| 38°C 1 | 0.50 | Pa·s | |
| 38°C 2 | 1.3 | Pa·s | |
| 38°C 3 | 7.8 | Pa·s | |
| Curing Time 4 | 25 | hr | |
| Gel Time | 8.0 to 12 | min |
| Cured Properties | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Shore Hardness (Shore D) | 75 to 85 | ASTM D2240 | |
| Tensile Strength | 67.6 | MPa | ASTM D638 |
| Tensile Elongation at Break | 2.0 | % | ASTM D638 |
| Note Message | |
|---|---|
| 1 . | Hardener |
| 2 . | Mixed |
| 3 . | Resin |
| 4 . | 1 hour at 150°F + 24 hours at 77°F |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Sympoxy™ 1225/561 | Hapco Inc. | Epoxy | Sympoxy™ |
| TEPCON® M130 | Polyplastics Co., Ltd. | Acetal (POM) Copolymer | TEPCON® |
| VICOTE® 707 | Victrex plc | PEEK | VICOTE® |
| Carbo-Rite™ M-530 | Lubrizol Advanced Materials, Inc. | PS (HIPS) | Carbo-Rite™ |
| Iupilon® MB8500 | Mitsubishi Engineering-Plastics Corp | PC+ABS | Iupilon® |
