Product Overview
This two-component smooth flow silicone potting material includes addition and condensation curing types. It features ultra-stable fluidity and consistent pouring performance, solving filling dead zones of complex and tiny electronic structures. Ideal for encapsulation, sealing and gap filling, it delivers excellent adhesion and thermal stability on PCB, CPU, PC and PMMA substrates. It effectively absorbs internal thermal cycling stress to protect chips and bonding wires, with low volatility and high overall structural stability.
Technical Specifications
This air release circuit protection silicone boasts self-defoaming property and smooth flowing features for bubble-free encapsulation. It has low volatile content, high bonding strength and outstanding resistance to ozone and chemical erosion. It maintains stable insulation, shockproof and heat-dissipating performance in wide temperature ranges. Viscosity, operating time and curing hardness support full personalized customization for automated production.
Product Features & Advantages
1. Excellent Fluidity: As an easy dispensing protective encapsulation material, it flows freely into tiny gaps for full coverage encapsulation.
2. Consistent Pouring Performance: This consistent pour module potting compound ensures uniform filling without material accumulation or missing gaps.
3. Superior Air Release Ability: Effectively eliminates internal bubbles to avoid hollow encapsulation and ensure stable circuit protection.
4. All-Round Environmental Resistance: Integrates waterproof, dustproof, anti-corrosion and extreme temperature resistant functions for long-term stable operation.
Step-by-Step Usage Process
1. Pre-Stirring: Fully stir component A to disperse settled fillers evenly and shake component B thoroughly before mixing.
2. Accurate Proportioning: Mix A and B components strictly by standard weight ratio to ensure stable fluidity and curing effect.
3. Vacuum Defoaming: Defoam mixed compound under 0.01MPa vacuum for 3 minutes to achieve flawless bubble-free pouring.
4. Standard Curing: Cure at room temperature or heating condition; full curing takes 24 hours, affected by ambient temperature and humidity.
Application Scenarios & Commercial Value
Perfect for intricate electronic modules, miniature circuit boards, dense component equipment and automated batch production. Its smooth flow and air release features improve encapsulation yield, reduce bubble defect rates, save labor and material costs, and greatly enhance production efficiency for electronic manufacturers.
Certifications and Compliance
All HONG YE SILICONE products comply with ISO9001, CE and RoHS international standards, meeting global electronic manufacturing safety and environmental requirements.
Customization Options
We support customized viscosity, curing hardness and operating time to adapt to different automated dispensing and encapsulation processes.
Production Process
Adopting high-purity fluidized raw materials and standardized production, each batch undergoes strict fluidity and defoaming tests to ensure consistent pouring performance.
FAQ
Q1: What is the core advantage of this smooth flow potting compound?
A: It is an easy dispensing protective encapsulation material with great air release capacity, perfectly
suited for complex tiny electronic structures.
Q2: Can it realize fully bubble-free encapsulation?
A: Yes. With professional vacuum defoaming treatment and its own air release performance, it achieves
high-quality seamless encapsulation.
Q3: Will colloidal stratification affect fluidity performance?
A: No. Stir evenly before use, and it can restore stable smooth flow and consistent pouring performance
completely.