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
8820-375ML Black PUR Potting Compound 375 ml
Manufacturer:
MG Chemical
Manufacturer Part No:
8820-375ML
Enrgtech Part No:
ET18613418
Warranty:
Manufacturer
£ 63.89
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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
Viscosity Measurement:
10700 (Part A) cP, 250 (Part B) cP
Operating Temperature Range:
-50 → +150 °C
Dielectric Strength:
14.9kV/mm
Physical Form:
Liquid
