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Home> Products> Electronic Potting Compound> UV Blocking Electronic Potting Silicone
UV Blocking Electronic Potting Silicone
UV Blocking Electronic Potting Silicone
UV Blocking Electronic Potting Silicone
UV Blocking Electronic Potting Silicone
UV Blocking Electronic Potting Silicone
UV Blocking Electronic Potting Silicone

UV Blocking Electronic Potting Silicone

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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
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Product Description
Product Attributes
Packaging & Delivery
Product Description
Other information
Product Attributes

Model No.: HY-230

Brand: HONG YE SILICONE

Origin: HUIZHOU

Certification: 9001

Packaging & Delivery
Selling Units : Kilogram
Package Type : 1kg/5kg/25kg/200kg
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electronic potting compound
Product Description
HONG YE SILICONE’s UV Blocking Electronic Potting Silicone is a professional anti-aging Silicone Potting Compound tailored for outdoor and light-exposed electronic devices. Made of premium purified liquid silicone and high-stability RTV 2 Silicone Rubber, it adopts mature formulas of industrial Mold Making Silicone and Pad printing silicone rubber. As reliable industrial Silicone raw materials and high-performance Electronic Encapsulation Adhesive, it features excellent UV blocking performance, preventing ultraviolet-induced aging, yellowing and circuit damage, while retaining full insulation, waterproof and wide temperature resistance.
 
HY-SILICONE company

Product Overview

This UV blocking potting silicone includes addition curing and condensation curing types, specialized in encapsulation, sealing, filling and pressure protection of light-exposed electronic components. It delivers superior adhesion and thermal stability for PCB, PC, PMMA, CPU, aluminum, copper and stainless steel substrates. With powerful ultraviolet shielding capability, it avoids colloid aging, cracking and component failure caused by long-term UV irradiation. It stably operates at -60℃ to 220℃, absorbs thermal cycling stress to protect chips and gold bonding wires, with outstanding dustproof, anti-corrosion and ozone-resistant performance.

Technical Specifications

This anti-UV Silicone Encapsulant features high UV transmittance blocking rate and long-term anti-aging stability. It has ultra-low volatile content and high structural strength, maintaining intact physical and insulating properties under prolonged UV exposure and extreme temperature cycling. It resists daily chemical and ozone erosion without performance degradation. Viscosity, hardness and operating time support full personalized customization.
 
electronic silicone

Product Features & Advantages

Different from ordinary potting silicone prone to UV aging, this product owns unique outdoor protection advantages:
1. Powerful UV blocking: Effectively isolates ultraviolet rays, preventing colloid yellowing, cracking and electronic aging failure.
2. Full protective performance: Integrates waterproof, moisture-proof, dustproof and shockproof functions with excellent chemical and ozone resistance.
3. Extreme temperature stability: Buffers internal thermal stress to ensure stable operation in high and low temperature alternating environments.
4. Superior bonding strength: Firmly adheres to multiple substrates with low volatility, no damage to precision circuits.

Application Scenarios

Ideal for outdoor LED equipment, solar electronic modules, outdoor monitoring electronics and light-exposed industrial control devices. Its reliable UV blocking performance greatly extends electronic service life, reduces outdoor equipment aging failure rates and after-sales maintenance costs, and improves product outdoor durability and market competitiveness for manufacturers.

Step-by-Step Usage Process

1. Pre-stirring: Fully stir component A evenly to disperse settled fillers completely and shake component B thoroughly.
2. Proportional mixing: Strictly follow standard AB component weight ratio to guarantee stable UV blocking performance after curing.
3. Vacuum defoaming: Place mixed uniform glue in a 0.01MPa vacuum container for 3-minute defoaming before pouring.
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 outdoor electronic packaging and cross-border export specifications.

Customization Options

Customized services are available. UV blocking grade, hardness, viscosity and operating time can be adjusted for personalized outdoor packaging solutions.

Production & Quality Control

We implement standardized production and strict UV aging resistance testing. Pre-production formula verification and pre-shipment full inspection ensure stable anti-UV performance and consistent batch quality.

FAQ

Q1: What is the core advantage of UV blocking potting silicone? A: It effectively blocks ultraviolet rays, preventing colloid aging, yellowing and electronic component damage for long-term outdoor use.
Q2: Will colloidal stratification affect UV blocking performance? A: No. Slight stratification after long storage is normal, and even stirring will not weaken its anti-UV and protective properties.
Q3: How to store mixed UV blocking Potting Compound? A: Keep raw materials sealed and dry. Mixed AB silicone should be used up at one time to avoid performance attenuation.
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