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.