3M™ Scotchcast™ Electrical Resin 9
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Details
Highlights
- 70 Shore D hardness
- Has 28-minute gel time at 140 degrees F (60 degrees C)
- Useful for coating coils, transformers, motors, modules, electrical and electronic components
3M™ Scotchcast™ Electrical Resin 9 is a 2-part, liquid resin that is useful for electronic and electrical applications requiring the highest level of protection in the toughest environments. This filled epoxy-based resin has a medium-viscosity property, which makes it easy to infuse on any surface. It is useful for applications that include filling, patching, insulating and more.
3M™ Scotchcast™ Electrical Resin 9 has a low gel point rating to ensure curing at room temperature. The high-tensile strength of the resin exhibits a semi-flexible and good adhesion property after curing. It is ideal for applications that need excellent thermal shock and mechanical shock resistance. Its high dielectric strength offers excellent electrical insulating property to the resin. It has a high flash point, helping prevent any fire hazard in electrical components due to quick ignition. Since the resin exhibits a hydrolytic stability property, it minimizes quick chemical decomposition, thus providing long-lasting usage. MIL-I-16923E Certified and RoHS 2011/65/EU Compliant.
Typical Properties
| Base Polymer | Epoxy |
| Cure Method | Room |
| Cure Temperature | ~23 Degree Celsius |
| Dielectric Strength (V/mil) | 350 V/mil |
| Elongation | 19 Percent |
| Flame Retardant | Self-Extinguishing |
| Flammability Rating | Self Extinguishing |
| Flexibility | Semi-flexible |
| Gel Time | 30 min @ 140 °F (60 °C) |
| Hardness | 70 Shore D |
| Material | Filled Liquid Epoxy |
| Maximum Operating Temperature (Celsius) | 130 ℃ |
| Mining Sector Approval | No |
| Mixed Viscosity | Medium (10,000-75,000 cpi) |
| Storage Time in Months | 24 |
| Temperature Rating | Class B (<=130 deg C) |
| Tensile Strength (Imperial) | 2200 Pound-Force Per Square Inch |
| Thermal Conductivity | Medium ((0.25-0.40 W/m deg K) |
Resources
Safety Data Sheets
Document Number: MSDS_3825858_GB_EN
(PDF)
Safety Data Sheets
Document Number: MSDS_3825551_GB_EN
(PDF)
Safety Data Sheets
Document Number: MSDS_3825635_GB_EN
(PDF)
