Potting Compounds

Product Overview
Model 8001 Silicone Potting Compound is a two-component addition-cure silicone potting material, consisting of two flowable parts: Part A and Part B. When Part A and Part B are mixed at a 1:1 weight ratio, they cure via addition reaction to form a high-performance elastomer. Before curing, the compound is fluid with excellent flowability, enabling easy pouring and filling of gaps between electronic components. After full curing, it delivers comprehensive protective performance for electronic devices.
Product Specifications
Model: 8001
Color: Black, Grey, custom color available
Mixed Viscosity (mPa·s): 3500~5500
Mix Ratio: A:B = 1:1 (by weight)
Pot Life at 25°C: 20~50 min
Hardness: 55~65 Shore A
Flame Retardancy: UL94 V0
Density: 1.5~1.6 g/cm³
Operating Temperature Range: -50℃ ~ 200℃
Full Cure Time: 24 hours
Curing Method: Two-component room-temperature curing
Package Specification: 1100g per kit
Product Features
Two-component 1:1 mix ratio, cures at room temperature without heating, simple processing;
Good fluidity to fully fill tiny gaps;
High elasticity after curing, provides shock buffering and relieves stress impact effectively;
Excellent electrical insulation with moderate thermal conductivity;
Wide temperature resistance for long-term service from -50℃ to 200℃;
UL94 V0 flame retardant, meets safety requirements for new energy products;
Resists moisture, water, dust, salt spray, mold and aging, ensures stable long-term operation of outdoor equipment;
Good adhesion compatibility with metals, ceramics, electronic components and silicone substrates.
Application Scope
Suitable for potting and sealing of electronic products including power modules, switching power supplies, sensors, inverters, solar photovoltaic junction boxes and new energy battery modules.
After curing, it provides multi-protection including waterproofing, dustproofing, insulation, thermal conduction, sealing, temperature resistance and shock resistance. Ideal for energy storage, photovoltaic industrial control and new energy electronics manufacturing, effectively extending the service life of outdoor electronic equipment.