- RS Stock No.:
- 192-7566
- Mfr. Part No.:
- 8820-375ML
- Manufacturer:
- MG Chemical
- RS Stock No.:
- 192-7566
- Mfr. Part No.:
- 8820-375ML
- Manufacturer:
- MG Chemical
Legislation and Compliance
- COO (Country of Origin):
- CA
Product Details
8820 is a black, tough, high temperature, two-part polyurethane potting compound. It has a low mixed viscosity and properties similar to epoxy compounds, but with exceptional low temperature stability. As well, it adheres strongly to a wide variety of substrates, including metals, composites, glass, ceramics, and many plastics. 8820 offers exceptional physical protection, a high continuous operating temperature, and superior protection from acids, bases, and many organic solvents.
2:1 mix ratio
15 minute working life
48 hour cure at room temperature
Constant service temperature of -50 °C to 150 °C (-58 to 302 °F)
Low exotherm
Excellent dielectric properties
15 minute working life
48 hour cure at room temperature
Constant service temperature of -50 °C to 150 °C (-58 to 302 °F)
Low exotherm
Excellent dielectric properties
Specifications
Attribute | Value |
---|---|
Product Material | PUR |
Package Type | Bottle |
Package Size | 375 ml |
Cure Time | 1.5 h @ 80 °C, 2 h @ 65 °C, 48 h @ 22 °C |
Thermal Conductivity | 0.27W/mK |
Colour | Black |
Maximum Operating Temperature | +150°C |
Minimum Operating Temperature | -50°C |
Physical Form | Liquid |
Viscosity Description | Low |
Viscosity Measurement | 10700 (Part A) cP, 250 (Part B) cP |
Dielectric Strength | 14.9kV/mm |
Operating Temperature Range | -50 → +150 °C |