Product Overview
Available in addition and condensation curing formulas, this semi-transparent Electronic Potting Compound is designed for encapsulation, sealing and gap filling of optoelectronic components. It features excellent adhesion and thermal stability for PCB, PC, PMMA, CPU and various metal substrates including aluminum, copper and stainless steel. Cured silicone works stably at -60℃ to 220℃, absorbs thermal cycling stress, protects internal chips and bonding wires, and realizes soft light transmission without exposing core electronic structures directly. Technical Specifications
Formulated with imported semi-transparent optical fillers, this material achieves uniform diffused light transmission encapsulation with low volatile content, outstanding ozone resistance and chemical erosion resistance. Its heat dissipation capability is consistent with our classic Thermally Conductive Potting Compound. We customize light transmittance, viscosity and curing time to meet diverse partial visibility module potting and gentle optical effect protection demands.
Product Features & Advantages
This semi-translucent silicone differs greatly from fully transparent and opaque potting materials with unique optical and protective performance:
1. Soft Diffused Light Transmission: Realize professional diffused light transmission encapsulation to form uniform soft light effect for lighting modules.
2. Moderate Module Visibility: Support partial visibility module potting, enabling basic internal observation while shielding precise circuits from external interference.
3. Gentle Optical Protection: Provide stable gentle optical effect protection, avoiding dazzling light and protecting optoelectronic components from light aging.
4. Industrial Grade Durability: Integrate waterproof, insulation, shockproof and wide temperature resistance to ensure long-term stable operation of optoelectronic equipment.
Application Scenarios
As a professional optoelectronic Electronic Encapsulation Adhesive, this product is widely used for soft light LED modules, indicator light components, low-power optoelectronic devices and decorative lighting electronics. It optimizes product light effect and improves equipment stability, serving as an ideal upgraded alternative to ordinary transparent Silicone Encapsulant. Step-by-Step Usage Process
1. Pre-Stirring: Fully stir Part A to evenly disperse optical functional fillers and shake Part B thoroughly for uniform composition.
2. Accurate Proportioning: Mix A and B components strictly per standard weight ratio to maintain stable semi-translucent optical performance and sealing effect.
3. Vacuum Defoaming: Place blended silicone in a 0.01MPa vacuum container for 3 minutes to remove bubbles and ensure uniform light transmission.
4. Curing Operation: Support room temperature or heating curing with 24-hour full curing cycle; stable ambient conditions guarantee consistent gentle optical effect protection.
Certifications and Compliance
All HONG YE SILICONE products pass ISO9001, CE and RoHS international certifications. This semi-translucent potting silicone complies with global optoelectronic industry manufacturing and safety standards.
Customization Options
We provide personalized customization. Clients can adjust light transmittance, viscosity and hardness to develop exclusive diffused light transmission encapsulation solutions.
Production Process
We adopt dust-free optical-grade production and strict optical performance testing. Every batch is verified for light transmission uniformity and stability to ensure qualified partial visibility module potting quality.
FAQ
Q1: What is the unique advantage of semi-translucent potting silicone?
A: It realizes diffused light transmission encapsulation, supports partial visibility module potting, and provides
professional gentle optical effect protection for optoelectronic modules.
Q2: Will colloid stratification affect optical performance?
A: Stratification is a normal storage trait. Stir evenly before use, and its semi-translucent effect and protective
performance remain unchanged.
Q3: Is it suitable for soft light LED product encapsulation?
A: Yes. Its uniform diffused light effect perfectly fits soft light LED modules, improving lighting comfort while
protecting internal circuits.
Shenzhen Hong Ye Jie Technology Co., Ltd
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