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CONATHANE® EN-4020
| Category: | PUR, Unspecified , Polyurethane |
| Manufacturer: | Cytec Industries Inc. |
| Trademark: | CONATHANE® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | CyXGfp_CONATHANE-EN-4020.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| CONATHANE EN-4020 is a filled, flame retardant urethane system formulated for casting high-voltage transformers and other electrical/electronic devices used in demanding outdoor applications. CONATHANE EN-4020 has been tested by Underwriters Laboratories and is recognized to UL 94V-0. |
| General Information | |
|---|---|
| Features |
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| Uses |
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| Appearance |
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| Processing Method |
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| Physical | Nominal Value | Unit | |
|---|---|---|---|
| Specific Gravity | |||
| -- 1 | 1.24 | g/cm³ | |
| -- 2 | 1.64 | g/cm³ | |
| Water Absorption (25°C, 24 hr) | 0.28 | % |
| Hardness | Nominal Value | Unit | |
|---|---|---|---|
| Durometer Hardness (Shore D) | 65 to 70 |
| Elastomers | Nominal Value | Unit | |
|---|---|---|---|
| Tensile Strength | 19.7 | MPa | |
| Tensile Elongation (Break) | 50 | % | |
| Tear Strength | 61.3 | kN/m |
| Thermal | Nominal Value | Unit | |
|---|---|---|---|
| CLTE - Flow | 1.7E-4 | cm/cm/°C | |
| Thermal Conductivity | 1.8 | W/m/K |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | 4.3E+15 | ohms | |
| Volume Resistivity (25°C) | 7.4E+14 | ohms·cm | |
| Dielectric Strength (1.59 mm) | 20 | kV/mm | |
| Dielectric Constant (25°C, 1 kHz) | 5.13 | ||
| Dissipation Factor (25°C, 1 kHz) | 0.057 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating (9.53 mm) | V-0 | UL 94 |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Thermoset Components | |||
| Hardener | Mix Ratio by Weight: 100 | ||
| Resin | Mix Ratio by Weight: 16 | ||
| Thermoset Mix Viscosity (40°C) | 2200 | cP |
| Cured Properties | Nominal Value | Unit | |
|---|---|---|---|
| Linear Shrinkage | 0.72 | % |
| Note Message | |
|---|---|
| 1 . | Resin |
| 2 . | Hardener |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| TECHNYL® C 218 V33 NATURAL | Solvay Engineering Plastics | Nylon 6 | TECHNYL® C |
| Baydur® TB 100-30 Thermal Break System | Covestro - PUR | PUR-MDI | Baydur® |
| Daelim Po1y® HX-250BL | DAELIM INDUSTRIAL CO., LTD. | HDPE | Daelim Po1y® |
| Tuftec™ P5051 | AKelastomers | SEBS | Tuftec™ |
| TOTAL Polystyrene Crystal 525L | TOTAL Refining & Chemicals | PS (GPPS) | TOTAL Polystyrene |
