Wide Temperature Range Potting Compound HN-8806 | Stable
Performance from -50°C to +250°C
Product Overview for silicone potting compound:
The guardian fearless of extreme climates. HN-8806 maintains its
elasticity and performance stability across an extreme temperature
range of -50°C to +250°C, without cracking or degrading. It ensures
long-term reliability for your products in harsh environments like
automotive, aerospace, and outdoor equipment.
Key Features for silicone potting compound:
Extremely Wide Operating Range (-50°C ~ +250°C) | Excellent
Low-Temperature Flexibility | Superior High-Temperature Stability |
Resists Thermal Cycling | Low Water Absorption.
Technical Parameters for silicone potting compound:
Operating Temperature Range: -50°C ~ +250°C
Water Absorption (24h): 0.01~0.02%
Hardness (Shore A): 45±5
Coefficient of Thermal Expansion (CTE): 210 μm/(m·°C)
Thermal Conductivity: ≥0.76 W/m·K
Product Applications for silicone potting compound:
Automotive Electronics:Engine Control Units (ECU), transmission
controllers, sensors.
Outdoor Communications:5G base station radio units, outdoor
communication equipment power supplies.
Aerospace:Avionics, navigation system modules.
Industrial Harsh Environments:Actuators near heat sources,
controllers used in arctic/tropical climates.
Usage Instructions for silicone potting compound:
1. Standard operating procedure applies.
2. For products used in extreme environments, thorough
environmental reliability testing is recommended.
Important Notes for silicone potting compound:
Ensure high-quality potting; any flaws can be exacerbated under
temperature cycling.
Packaging & Storage for silicone potting compound:
Standard Packaging: Component A 25kg/drum, Component B 25kg/drum.
Store in a cool, dry place. Shelf life: 6 months.
FAQ for silicone potting compound:
Q: Will it become brittle at -50°C? A: No, it remains flexible and
elastic, unlike epoxies which can become brittle and crack.
Q: Will it degrade after long-term exposure to +250°C? A: It has
excellent thermal aging resistance, maintaining high performance
retention over time at high temperatures.
Q: Can it withstand frequent thermal cycles? A: Yes, its excellent
elasticity allows it to absorb stress from thermal
expansion/contraction, making it ideal for thermal cycling.
Q: Does the wide temperature range affect its shelf life? A: No,
under recommended storage conditions, its performance remains
stable for a 6-month shelf life.
Q: Can it be used for engine bay electronics? A: Absolutely, its
temperature range is sufficient to handle the extreme environment
of an engine bay.
