Ms. zhou

What can I do for you?

Communicate
Ms. zhou

Ms. zhou

What can I do for you?

+86 18926763719
Contact now
  • All
  • Products

Select Language

Shenzhen Hong Ye Jie Technology Co., Ltd

English

Home> Products> Electronic Potting Compound> High Refractive Index Electronic Potting Compound
High Refractive Index Electronic Potting Compound
High Refractive Index Electronic Potting Compound
High Refractive Index Electronic Potting Compound
High Refractive Index Electronic Potting Compound
High Refractive Index Electronic Potting Compound
High Refractive Index Electronic Potting Compound

High Refractive Index Electronic Potting Compound

Get Latest Price
Payment Type:T/T,Paypal
Incoterm:FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF
Min. Order:1 Kilogram
Transportation:Ocean,Land,Air,Express
Port:shenzhen
Contact Now
Product Description
Product Attributes
Packaging & Delivery
Product Description
Other information
Product Attributes

Model No.: HY-9305

Brand: HONG YE SILICONE

Origin: HUIZHOU

Certification: 9001

Packaging & Delivery
Selling Units : Kilogram
Package Type : 1kg/5kg/25kg/200kg
Picture Example :

The file is encrypted. Please fill in the following information to continue accessing it

Inquire the password
electronic potting compound-4
Product Description
HONG YE SILICONE’s High Refractive Index Electronic Potting Compound is a professional optical-grade Silicone Potting Compound customized for LED and photoelectric electronic devices. Formulated with high-purity optical liquid silicone and high-transparency RTV 2 Silicone Rubber, it adopts mature formulas of premium Mold Making Silicone and Pad printing silicone rubber. As high-quality Silicone raw materials and optical Electronic Encapsulation Adhesive, it features excellent refractive index performance, maximizing light output efficiency, while offering insulation, waterproof and long-term stable protection for photoelectric components.
 
package4

Product Overview

This high refractive index potting silicone includes addition curing and condensation curing formulas, specially designed for encapsulation, sealing and filling of LED lighting and precision photoelectric electronics. It delivers outstanding adhesion and thermal stability for PCB, PC, PMMA, CPU, aluminum, copper and stainless steel substrates. With optimized optical formula, it achieves stable high refractive index, reduces light refraction loss and improves luminous efficiency. It stably operates at -60℃ to 220℃, absorbs thermal cycling stress to protect chips and gold bonding wires, with excellent dustproof, anti-aging and ozone-resistant performance.

Technical Specifications

This optical-grade Silicone Encapsulant features stable high refractive index and high light transmittance with ultra-low light loss. It has ultra-low volatile content and high structural strength, maintaining consistent optical performance without yellowing after long-term operation. It resists high and low temperature alternation, ozone and chemical erosion effectively. Optical parameters, hardness, viscosity and operating time support full personalized customization for diverse photoelectric packaging needs.
 
electronic silicone

Product Features & Advantages

Different from ordinary low-refraction potting silicone, this product has exclusive optical performance advantages:
1. High refractive index performance: Optimized optical formula boosts light transmittance, effectively improving luminous efficiency of LED and photoelectric products.
2. Long-term anti-yellowing: High-purity formula ensures no yellowing or light attenuation under long-term high-temperature operation.
3. All-round protective performance: Integrates waterproof, dustproof, shockproof and insulation functions with wide temperature adaptability from -60℃ to 220℃.
4. Superior bonding stability: Firmly adheres to multiple substrates with low volatility, no damage to precision photoelectric structures.

Application Scenarios

Widely applied in LED lighting fixtures, display screen modules, optical sensors and various photoelectric electronic components. Its high refraction performance effectively upgrades product luminous efficiency and optical stability, reduces product light decay failure rate, lowers after-sales maintenance costs, and greatly enhances market competitiveness for photoelectric manufacturers.

Step-by-Step Usage Process

1. Pre-stirring: Fully stir component A evenly to disperse settled fillers completely and thoroughly shake component B before mixing.
2. Proportional mixing: Strictly follow standard AB component weight ratio to ensure stable optical and curing performance.
3. Vacuum defoaming: Place mixed uniform glue in a 0.01MPa vacuum container for 3-minute defoaming to avoid light scattering caused by bubbles.
4. Curing treatment: Supports room temperature or heating curing; full curing takes 24 hours, affected by ambient temperature and humidity.

Certifications & Compliance

This product complies with ISO9001, CE and ROHS international standards, meeting global optical electronic packaging and cross-border export specifications.

Customization Options

Professional customized services are available. Refractive index, hardness, viscosity and operating time can be adjusted for exclusive photoelectric packaging solutions.

Production & Quality Control

We adopt dust-free optical-grade production and strict optical performance testing. Pre-production formula verification and pre-shipment full inspection ensure stable high-refraction performance and zero-yellowing quality.

FAQ

Q1: What is the core advantage of high refractive index Potting Compound ? A: It delivers higher light transmittance and luminous efficiency than ordinary potting silicone, effectively reducing light loss for LED and photoelectric products.
Q2: Will colloid stratification affect optical performance? A: No. Slight storage stratification is normal, and even stirring will not change its high refractive index and light transmission performance.
Q3: How to guarantee long-term optical stability? A: Adopt sealed dry storage and complete one-time use of mixed glue to avoid performance attenuation and ensure long-term anti-yellowing effect.
 
 
Hot Products
Silicone Rubber for soft robotics
Silicone Rubber for soft robotics

Contact Now
Resin Sculpture Mold with Silicone Rubber
Resin Sculpture Mold with Silicone Rubber

Contact Now
Condensation Curing Silicone Mold for Gypsum Cornice
Condensation Curing Silicone Mold for Gypsum Cornice

Contact Now
High Quality Human Body Silicone
High Quality Human Body Silicone

Contact Now
Human Body Silicone for Life Casting Applications
Human Body Silicone for Life Casting Applications

Contact Now
Pad Printing Silicone for Children Toy
Pad Printing Silicone for Children Toy

Contact Now
Durable Electronic Encapsulation Material
Durable Electronic Encapsulation Material

Contact Now
Flexible Silicone for Pad Printing Solutions
Flexible Silicone for Pad Printing Solutions

Contact Now
High Quality Silicone Rubber for Transfer Printing
High Quality Silicone Rubber for Transfer Printing

Contact Now
Liquid Sealant Silicone for Air Purification Systems
Liquid Sealant Silicone for Air Purification Systems

Contact Now
Home> Products> Electronic Potting Compound> High Refractive Index Electronic Potting Compound
Contact Us
zhou

Ms. zhou

Leave a message
Contact Now
Recommend
Contact Now
  • Send Inquiry

Copyright © 2026 Shenzhen Hong Ye Jie Technology Co., Ltd All rights reserved. Privacy Policy

Send Inquiry
*
*

Please Leave Us A Message

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

We will contact you immediately

Fill in more information so that we can get in touch with you faster

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

Upload Attachment
Send