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Epoxies, Ect. 50-2369
| Category: | PUR, Unspecified , Polyurethane |
| Manufacturer: | Epoxies, Etc. |
| Trademark: | Epoxies, Ect. |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | o0z9ER_Epoxies-Ect-50-2369.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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The 50-2369FR Potting and Encapsulating Compound has been formulated to meet the stringent non-burning requirements of UL94 V-0. 50-2369 FR Urethane is listed with Underwriter's Laboratory for passing UL94 V-0. This system offers excellent heat transfer, low exotherm, and excellent electrical properties. This system is a good choice for potting applications containing surface mount components or any application requiring low stress, thermal conductivity and flame retardancy. 50-2369 FR is suitable for outdoor use. Features:
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| 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 | |
|---|---|---|---|
| Molding Shrinkage - Flow | 0.20 | % |
| Thermal | Nominal Value | Unit | |
|---|---|---|---|
| CLTE - Flow | 1.6E-4 | cm/cm/°C | |
| Thermal Conductivity | 1.2 | W/m/K |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | 6.0E+17 | ohms |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating | V-0 | UL 94 |
| Additional Information | Nominal Value | Unit | |
|---|---|---|---|
| Operating Temperature | -65.0 to 135 | °C | |
| Thermal Shock (-60 to 130°C) | Pass |
| Uncured Properties | Nominal Value | Unit | |
|---|---|---|---|
| Color | Grey | ||
| Mix Ratio by Weight (PBW) | |||
| Part A | 100 | ||
| Part B | 20 | ||
| Mix Ratio by Volume (PBV) | |||
| Part A | 100 | ||
| Part B | 26 | ||
| Density | |||
| 25°C 1 | 1.21 | g/cm³ | |
| 25°C 2 | 1.57 | g/cm³ | |
| Viscosity | |||
| -- 3 | 0.15 | Pa·s | |
| -- 4 | 15 | Pa·s | |
| Curing Time | |||
| 100°C | 0.33 to 0.50 | hr | |
| 60°C | 2.0 | hr | |
| 25°C | 24 | hr | |
| Shelf Life | 12 | month |
| Cured Properties | Nominal Value | Unit | |
|---|---|---|---|
| Water Absorption | |||
| -- 5 | 0.074 | % | |
| -- 6 | 0.18 | % | |
| Shore Hardness (Shore D) | 75 | ||
| Tensile Strength | 241 | MPa | |
| Tensile Elongation at Break | 20 | % | |
| Electric Strength | 21 | kV/mm | |
| Relative Permittivity (100 Hz) | 4.30 | ||
| Volume Resistivity | 2.1E+14 | ohms·cm |
| Note Message | |
|---|---|
| 1 . | Part B |
| 2 . | Part A |
| 3 . | Part B |
| 4 . | Part A |
| 5 . | 24 hours immersion |
| 6 . | 7 days immersion |
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