HONG YE SILICONE Electronic Potting Silicone is a two-part addition-curing RTV silicone compound, also called Liquid Tank Silicone , Jelly Silicone Gel and Filter Potting Silicone . It provides excellent sealing, insulation, moisture-proof and shock absorption for electronics, PCBs, LCD and liquid tank HEPA filters. It bonds well to metals and plastics, cures without oil or by-products, and supports room or heat curing. Safe, eco-friendly, stable and widely used in high-temperature equipment.
Product Overview
HONG YE SILICONE Electronic Potting Silicone is a professional two-component Silicone Potting Compound widely used in electronic manufacturing and air filtration systems. Also known as Liquid Tank Silicone, Jelly Silicone Gel and Filter Potting Silicone, it delivers reliable protection and sealing for precision components and high-temperature equipment.
Product Features & Advantages
Low viscosity for easy pouring and potting
Supports room temperature curing and heat curing
High toughness, good elasticity and recovery
Excellent weather resistance, waterproof, moisture-proof, anti-corrosion
Stable performance under high and low temperature, no deformation
No cracking under thermal expansion and contraction
No oil leakage after curing, no by-products
Strong adhesion to aluminum, stainless steel, PC, ABS, PVC and more
How to Use
Stir Part A and Part B separately before mixing.
Mix Part A and Part B at a 1:1 weight ratio.
Degas the mixture at 0.08MPa for 3 minutes.
Pour directly into liquid tank filters or electronic housings.
Cure at room temperature for 3–8 hours, or heat at 80–100°C for 20 minutes.
Application Scenarios
Liquid tank HEPA filters and high-efficiency air supply units
Potting for electronic circuit boards, power modules and precision components
Optical electronics, LCD manufacturing and sensitive electrical parts
High-temperature ovens, high-temperature filters and induction cookers
Sealing, bonding and repairing for industrial equipment and housings
Pad Printing Silicone , Mold Making Silicone , liquid silicone , Silicone Foam .
Customization Options
We provide full customization for electronic potting compound and liquid tank silicone, including color, hardness, viscosity and curing speed. Custom packaging is also available to meet different industrial requirements.
Certifications and Compliance
Our electronic potting silicone meets international environmental and safety standards. HONG YE SILICONE is certified with ISO9001, CE and UL, ensuring stable and reliable quality for global industrial customers.
Production Process
Our silicone products are produced under strict quality control. Raw materials are tested before production, pre-production samples are confirmed before mass production, and final inspection is carried out before shipment to ensure consistent performance.
FAQ
Q: What other names does this product have?
A: It is also called Liquid Tank Silicone, Jelly Silicone Gel, Filter Potting Silicone and Liquid Tank Sealant .
Q: Can this potting compound bond metal and plastic?
A: Yes, it bonds well to aluminum, stainless steel, PC, ABS, PVC and many other materials.
Q: Does it leak oil after curing?
A: No, it cures with no oil separation and maintains long-term stable sealing.
Q: How to speed up curing in cold weather?
A: You can use heat curing at 80–100°C for 20 minutes to improve efficiency.
Q: What is the shelf life?
A: The shelf life is 1 year when stored sealed, away from acids, alkalis and impurities.